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The fire alarm system in World Trade Center Building 7 is placed on “test condition,” which causes any alarms to be ignored, every morning in the seven days preceding September 11. [National Institute of Standards and Technology, 6/2004, pp. 94; National Institute of Standards and Technology, 9/2005, pp. 67; National Institute of Standards and Technology, 11/2008, pp. 69] WTC 7 is a 47-story office building located 370 feet north of the North Tower. [National Institute of Standards and Technology, 8/21/2008; National Institute of Standards and Technology, 11/2008, pp. 2] Its alarm system is placed on test condition “every morning at about the same time” in the seven days before September 11, according to a report by the National Institute of Standards and Technology. Since it will be in test condition on September 11 for a period of eight hours, starting at 6:47 a.m. (see 6:47 a.m.-2:47 p.m. September 11, 2001), the system is presumably put on test condition at a similar time and also for eight hours in the seven days before then. At the end of the eight-hour period, the alarm system automatically returns to normal monitoring.
Alarms Are Ignored During Testing - Test condition is usually requested when maintenance or testing is being carried out on the alarm system. While the system is in this mode, any alarms that are received are considered to be the result of the maintenance or testing and are therefore ignored. Furthermore, while the system is in test condition, any alarm signals do not appear on the operator’s display. However, records of the alarm are still recorded in the system’s history file. [National Institute of Standards and Technology, 9/2005, pp. 66; National Institute of Standards and Technology, 11/2008, pp. 68-69]
Alarm System Is Monitored Away from the WTC - The alarm system in WTC 7 records information at just one location within the building: the fire command station in the third-floor lobby. It is monitored at a location away from the WTC site by AFA Protective Systems, a New York-based company that designs, installs, and services fire alarm systems. [National Institute of Standards and Technology, 6/2004, pp. 93; National Institute of Standards and Technology, 4/5/2005 pdf file; US Immigration and Customs Enforcement, 8/4/2017] AFA Protective Systems usually places the alarm system in WTC 7 on test condition in response to a request from the building manager. [National Institute of Standards and Technology, 11/2008, pp. 69] It is unclear who the building manager is, although Mike Catalano, chief engineer for Salomon Smith Barney at WTC 7, will later say the building manager is a man called Ed Campbell. [International Union of Operating Engineers, 2003, pp. 27; 9/11 Commission, 1/16/2004 pdf file] Records indicate that the alarm system in WTC 7 is often placed on test condition. [National Institute of Standards and Technology, 11/2008, pp. 69]

Entity Tags: World Trade Center, Ed Campbell, Mike Catalano, AFA Protective Systems

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The fire alarm system in World Trade Center Building 7 is placed on “test condition,” which causes any alarms to be ignored, for a period of eight hours. At 6:47 a.m., the system is placed in a “TEST: ALL” condition. This usually happens when maintenance or other testing is being performed on it. While the system is in this condition, any alarms that are received are considered to be the result of the maintenance or testing and are ignored. Additionally, any alarm signals do not appear on the operator’s display. However, records of the alarm are recorded in the system’s history file. The alarm system automatically returns to normal monitoring after eight hours, which means it does so at 2:47 p.m. [National Institute of Standards & Technology, 6/2004, pp. 28, 94] However, no alarm signals will be received after that time, even though WTC 7 subsequently suffers some large fires (see 4:10 p.m. September 11, 2001). A report by the National Institute of Standards and Technology will later suggest the reason for this could be that “either the building alarm system was not functioning after about 2:47 p.m.… or… the offsite monitoring system or its link to WTC 7 was incapacitated in some way.” A fire is detected by the system, though, at one time while it is in test condition. This occurs at 10:00 a.m., just after the South Tower collapses (see 10:00 a.m. September 11, 2001). [National Institute of Standards and Technology, 11/2008, pp. 69-70] The alarm system is placed on test condition today at the request of a person with the surname Williams. Further details of this person are unknown. The system has been placed on test condition every morning for the last seven days (see September 4-10, 2001). [National Institute of Standards & Technology, 6/2004, pp. 94]

Entity Tags: World Trade Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

New York City’s Emergency Operations Center (EOC) set up at Pier 92 on the Hudson River following the 9/11 attacks.New York City’s Emergency Operations Center (EOC) set up at Pier 92 on the Hudson River following the 9/11 attacks. [Source: ArcNews]At Pier 92 on the Hudson River, preparations are underway for a training exercise due to take place there the following day. The exercise, called Tripod, which had been scheduled months earlier, is intended to test how well New York’s Office of Emergency Management (OEM) can administer treatment in response to a biological-terrorism attack (see September 12, 2001). [New York Magazine, 10/15/2001; Giuliani, 2002, pp. 355] Pier 92, located just over four miles north-northwest of the World Trade Center, has been set up as a model distribution station where the simulated victims will be treated. [Jenkins and Edwards-Winslow, 9/2003, pp. 15 and 20 pdf file] Ken Longert, the owner of a theatrical lighting business, arrives at the pier at 7:00 a.m. to help get the place ready for the exercise. He will later recall, “Two or three hundred cadets [presumably with the New York police and fire departments] were there, learning the proper procedures in case some kind of disaster hit New York.” Longert will recall that, seconds after the second WTC tower is hit at 9:03, “all the people from OEM disappeared” from the pier. [DiMarco, 2007, pp. 457-458] After OEM’s original command center is destroyed when WTC 7—where it is located—collapses (see (5:20 p.m.) September 11, 2001), Pier 92 will be selected as the location for the substitute command center. [9/11 Commission, 5/19/2004] Members of OEM staff have also arrived early this morning at the OEM offices in WTC 7 to prepare for the exercise (see (Shortly After 8:46 a.m.) September 11, 2001). [Jenkins and Edwards-Winslow, 9/2003, pp. 15 pdf file]

Entity Tags: Tripod, Office of Emergency Management, Ken Longert

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Calvin Drayton.Calvin Drayton. [Source: Regional Catastrophic Planning Team]The electrical power in World Trade Center Building 7, a 47-story office building located north of the Twin Towers, goes off around the time Flight 11 crashes into the North Tower but it comes on again after a few seconds. [National Institute of Standards and Technology, 9/2005, pp. 109]
Lights Go Out When Flight 11 Crashes - Firefighter Timothy Brown, a supervisor at New York City’s Office of Emergency Management (OEM), which has offices in WTC 7, notices when the power goes off and immediately realizes something serious must have occurred. He is in the cafeteria on the third floor of WTC 7 eating his breakfast and does not feel any vibration or hear any explosion when Flight 11 hits the North Tower (see 8:46 a.m. September 11, 2001). However, he notices the lights in the cafeteria suddenly going out. After about three to five seconds, the power kicks back in and the lights come back on.
People by the Windows Report What Has Happened - It is “very unusual for lights to go out,” Brown will later comment. [City of New York, 1/15/2002; Project Rebirth, 6/30/2002 pdf file; Firehouse, 1/31/2003] Because of his experience in “emergency stuff,” he knows immediately that “something big had just happened.” He is initially unaware of what it is but soon learns what has occurred. [Radio on the Real, 7/9/2013] The people in the cafeteria sitting by the windows facing the North Tower suddenly get up and start running, and when Brown asks them what is wrong, he is told a plane just crashed into the tower. [City of New York, 1/15/2002; Firehouse, 1/31/2003]
Elevator Stops When the Crash Occurs - Calvin Drayton, a deputy director with the OEM, also notices the loss of power. While he is going down in an elevator in WTC 7, he hears a noise that he thinks is a “transformer explosion.” The explosion “rocked the building and temporarily stopped the elevator,” he will recall. The elevator then continues down to the first floor and after Drayton gets off it he runs into a colleague who tells him there has been an explosion in the North Tower. [Greenville Tribune-Times, 9/25/2001]
Substation under WTC 7 Provides Power to the Complex - The reason the crash high up in the North Tower causes power to go off in WTC 7, which is located about 370 feet from the tower, is unclear. WTC 7 was built over an electrical substation owned by the utility company Con Edison and this substation now supplies power to the entire WTC complex. [National Institute of Standards and Technology, 11/2008, pp. 633] Before Flight 11 hit the North Tower, “all indications were that the power system was operating normally,” a report by the National Institute of Standards and Technology (NIST) will state. [National Institute of Standards and Technology, 11/2008, pp. 643]
Workers See No Damage in the Substation - Con Edison employees are at the substation around the time of the crash. These include two mechanics who are there to perform scheduled work and are at the site when the crash occurs or arrive shortly afterward. The Con Edison employees will be at the substation until around 10:20 a.m., when it is evacuated. They will notice “[n]o fire or significant physical damage” at the substation that could have caused the power to go out, according to NIST. [National Institute of Standards and Technology, 11/2008, pp. 357, 640]
Power Loss Is Reportedly due to 'Collateral Damage' Caused by the Crash - According to Con Edison, the loss of power occurs because two “open/auto” feeders go off. [9/11 Commission, 2/26/2004 pdf file] (Feeders are sets of conductors that distribute power from a substation. [National Institute of Standards and Technology, 11/2008, pp. 637] ) According to NIST, “two of the circuits [i.e. the feeders] tripped automatically… as a result of collateral damage caused by the aircraft impact into [the North Tower].” [National Institute of Standards and Technology, 11/2008, pp. 643] The power comes back on quickly because “it was rerouted automatically by computers,” according to Brown. [Firehouse, 1/31/2003] “The backup system kicked in, another feeder kicked in,” he will explain. [Radio on the Real, 7/9/2013] The power in WTC 7 will go off again at around 9:03 a.m., when Flight 175 crashes into the South Tower (see 9:03 a.m. September 11, 2001). [9/11 Commission, 2/26/2004 pdf file; National Institute of Standards and Technology, 11/2008, pp. 643]

Entity Tags: Con Edison, Timothy Brown, Calvin Drayton, World Trade Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

John Odermatt.John Odermatt. [Source: Queens Gazette]New York City’s Office of Emergency Management (OEM) activates its Emergency Operations Center (EOC) on the 23rd floor of World Trade Center Building 7. The OEM is responsible for managing the city’s response to major incidents, including terrorist attacks. [9/11 Commission, 7/24/2004, pp. 283-284, 293] Its personnel arrived at WTC 7, where it has offices, early this morning to prepare for Tripod, a major biological terrorism training exercise scheduled for September 12 (see September 12, 2001). [Jenkins and Edwards-Winslow, 9/2003, pp. 15 pdf file]
Staffer Is Told to Open the Operations Center - OEM Commissioner John Odermatt and Richard Bylicki, a police sergeant assigned to the OEM, heard the explosion when Flight 11 crashed into the WTC, at 8:46 a.m. (see 8:46 a.m. September 11, 2001). As they look out of the window at the burning North Tower, Odermatt debriefs Bylicki and instructs him to open the EOC for a fully staffed operation. Bylicki therefore sets about activating the operations center. [Bylicki, 6/19/2003]
Staffers Call Agencies and Tell Them to Send Their Representatives - EOC personnel start contacting agencies, including the New York Fire and Police Departments and the Department of Health, and instruct them to send their designated representatives to the center. They also call the State Emergency Management Office (SEMO) and the Federal Emergency Management Agency (FEMA), which they ask to send at least five federal urban search and rescue teams. [9/11 Commission, 5/18/2004 pdf file; 9/11 Commission, 7/24/2004, pp. 293] Meanwhile, Bylicki helps the OEM’s Watch Command handle an “enormous influx” of phone calls, many of which are from senior city officials. [Bylicki, 6/19/2003]
Activation Proceeds without Any Problems - EOC personnel initially struggle to make sense of what has happened at the Twin Towers. [Wachtendorf, 2004, pp. 77] However, the activation apparently proceeds without any problems. Firefighter Timothy Brown, a supervisor at the OEM, is instructed by Calvin Drayton, a deputy director with the OEM, to go up to the 23rd floor of WTC 7 and make sure that personnel are getting the EOC up and running, and the Watch Command is being properly supervised. He goes up to the 23rd floor and first checks the Watch Command. He sees that its supervisor, Mike Lee, has things under control. Then, in the EOC, he sees Michael Berkowitz, a supervisor with the OEM, powering up all the computers and television screens necessary to handle the emergency, and beginning to notify the dozens of agencies that need to send representatives to the center. Berkowitz tells Brown he has the manpower he needs to get the center up and running. “I was very comfortable that OEM was beginning to do what we do in a major emergency,” Brown will later recall. Activating the EOC is something OEM personnel have “drilled for and drilled for and drilled for… and so we were very good at it,” he will comment. [City of New York, 1/15/2002; Project Rebirth, 6/30/2002 pdf file; Firehouse, 1/31/2003]
Center Is Designed for Managing a Crisis - The EOC, which opened in 1999 (see June 8, 1999), is a state-of-the-art facility designed to operate as a stand-alone center from which the city government can operate during a crisis. [City of New York, 2/18/2001] It is one of the most sophisticated facilities of its type in the world. It includes a communications suite, a conference room, a press briefing room, and a large number of staff offices, and has numerous computer-equipped workstations. [Disasters, 3/2003 pdf file] It has enough seating for 68 agencies to operate during an emergency. [City of New York, 2/18/2001] However, it will be evacuated at 9:30 a.m. due to reports of further unaccounted-for planes, according to the 9/11 Commission Report (see (9:30 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 305] Other accounts will indicate that it may be evacuated at an earlier time, possibly even before the second crash at the WTC occurs (see (Soon After 8:46 a.m.-9:35 a.m.) September 11, 2001 and (Shortly Before 9:03 a.m.) September 11, 2001).

Entity Tags: Mike Lee, Federal Emergency Management Agency, John Odermatt, Michael Berkowitz, Calvin Drayton, US Department of Health and Human Services, Office of Emergency Management, New York City Fire Department, New York State Emergency Management Office, Timothy Brown, Richard Bylicki, New York City Police Department

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Richard SheirerRichard Sheirer [Source: Publicity photo]Richard Sheirer is in a meeting at New York City Hall when he is informed by telephone of the first plane hitting the World Trade Center. Sheirer is the director of the Mayor’s Office of Emergency Management (OEM), which was set up in 1996 to coordinate the city’s overall response to major incidents, including terrorism (see 1996). It has an emergency command center on the 23rd floor of WTC 7, specially intended for coordinating the response to catastrophes such as terrorist attacks (see June 8, 1999). Yet instead of going to this, Sheirer heads to the North Tower, and arrives at the fire command post set up in its lobby before the second crash at 9:03 a.m. [New York Magazine, 10/15/2001; 9/11 Commission, 5/18/2004 pdf file] John Odermatt, Sheirer’s top deputy, also goes to the North Tower and says that, after the first plane hit, he leaves only two staffers at the command center. John Farmer, who heads the 9/11 Commission unit that assesses the city response to the attacks, will find it “strange that Sheirer, four OEM deputies, and a field responder went straight to the North Tower… rather than to the nearby emergency command center.” Journalists Wayne Barrett and Dan Collins will conclude, “[T]he command center was out of business from the outset.” [Barrett and Collins, 2006, pp. 31 and 34] Sheirer stays at the North Tower lobby until soon after 9:30 a.m., when Mayor Giuliani requests he joins him at the temporary command post at 75 Barclay Street (see (9:50 a.m.-10:10 a.m.) September 11, 2001). [9/11 Commission, 5/18/2004 pdf file] John Farmer will later complain, “We [the 9/11 Commission] tried to get a sense of what Sheirer was really doing. We tried to figure it out from the videos. We couldn’t tell. Everybody from OEM was with him, virtually the whole chain of command. Some of them should have been at the command center.” Fire Captain Kevin Culley, who works as a field responder at OEM, is later asked why most of the OEM’s top brass were with him at the scene of the incident. He says, “I don’t know what they were doing. It was Sheirer’s decision to go there on his own. The command center would normally be the focus of a major event and that would be where I would expect the director to be.” When the 9/11 Commission later investigates OEM’s shortcomings on 9/11, “No rationale for Sheirer’s prolonged lobby stay, no information conveyed to commanders, and no steps to coordinate the response” will be discovered. [Barrett and Collins, 2006, pp. 31-32 and 34]

Entity Tags: Office of Emergency Management, John Odermatt, Kevin Culley, Richard Sheirer

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

After the first World Trade Center tower is hit, Barry Jennings, a City Housing Authority worker, and Michael Hess, New York’s corporation counsel, head up to the emergency command center of the Mayor’s Office of Emergency Management (OEM), which is on the 23rd floor of WTC 7. [Associated Press, 9/11/2001] The center, opened in 1999, is intended to coordinate responses to various emergencies, including terrorist attacks (see June 8, 1999). [CNN, 6/7/1999] However, Hess and Jennings find no one there. [National Institute of Standards and Technology, 9/2005, pp. 109-110; BBC, 7/6/2008]
Center Is Empty; Jennings Warned to Leave - Jennings will describe that, when he arrives at the emergency command center, “To my amazement, nobody’s there.” He says: “I saw coffee that was still hot, that was still smoldering. They had screens all over the place, but the screens were blank. So I didn’t know what was going on.” He then phones several individuals, including one of his superiors. When Jennings says where he is, the superior responds: “Get out of there. Get out of there now.” Hess then runs back into the center, after having found the stairwell, and says: “We’re the only ones up here. We gotta get out of here.” [Dylan Avery, 2007; BBC, 7/6/2008]
9/11 Commission Claims Command Center Not Evacuated until Later - Yet, according to the 9/11 Commission, “After the South Tower was hit [at 9:03], OEM senior leadership decided to remain in its ‘bunker’ and continue conducting operations, even though all civilians had been evacuated from 7 WTC.” The Commission will claim the emergency command center is not evacuated until 9:30 a.m. (see (9:30 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 305] But according to the London Independent, Hess and Jennings arrive there by the time the South Tower is hit, which suggests the center is evacuated earlier than officially claimed. [Independent, 9/13/2001] Jennings himself will recall, “I had to be inside on the 23rd floor when the second plane hit.” [Dylan Avery, 2007] The possibility that the emergency command center is evacuated earlier than the 9/11 Commission claims is partly confirmed by OEM Commissioner John Odermatt, who later says that after the first plane hit the WTC, he left only two staffers there (see (Soon After 8:46 a.m.-9:35 a.m.) September 11, 2001). [Barrett and Collins, 2006, pp. 34] Jennings and Hess subsequently head down the stairs, but will become trapped in WTC 7, and have to be rescued by firefighters (see 12:10 p.m.-12:15 p.m. September 11, 2001). [National Institute of Standards and Technology, 9/2005, pp. 109-110]

Entity Tags: Michael Hess, Office of Emergency Management, Barry Jennings

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

According to a soldier at the scene, WTC Building 7 is evacuated before the second tower is hit. [Fort Detrick Standard, 10/18/2001] The National Institute of Standards and Technology (NIST) states, “As the second aircraft struck WTC 2, a decision was made to evacuate WTC 7.” This would be just after the Port Authority Police Department called for the evacuation of the entire WTC complex (see 8:59 a.m.-9:02 a.m. September 11, 2001). But by this time, “many WTC 7 occupants [have] already left the building and others [have] begun a self-evacuation of the building.” [National Institute of Standards and Technology, 9/2005, pp. 109] All individuals in the Secret Service’s New York field office, located in WTC 7, were ordered to evacuate after the first attack, and they are in the process of doing so when the second plane hits the South Tower. [PCCW Newsletter, 3/2006] The Secret Service has a Stinger missile secretly stored in the WTC, to be used to protect the president if there were an attack on the city when he visits it. [Weiss, 2003, pp. 379] Presumably, this missile is abandoned with the evacuation. The Office of Emergency Management’s command center, on the 23rd floor of WTC 7, is not evacuated until later, at 9:30 a.m. (see (9:30 a.m.) September 11, 2001).

Entity Tags: World Trade Center, US Secret Service

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Mike Dabney.Mike Dabney. [Source: FEMA]Personnel at the Federal Emergency Management Agency (FEMA) Region II office at 26 Federal Plaza in New York are unable to communicate with the city’s emergency command center in World Trade Center Building 7 and so Richard Ohlsen, one of the office’s employees, is sent to the WTC site to liaise with officials there. Personnel in the FEMA office felt their building shake when the first hijacked plane crashed into the WTC, at 8:46 a.m. (see 8:46 a.m. September 11, 2001), but were initially unclear about what had happened. They were able, however, to see the second crash, at 9:03 a.m. (see 9:03 a.m. September 11, 2001), through the windows. Apparently after that crash occurs, “communications almost instantly became a problem and compromised the ability of the Regional Operations Center [i.e. the office at 26 Federal Plaza] to operate,” Ohlsen will later recall. In particular, personnel there are unable to communicate with the city’s Office of Emergency Management (OEM), which has its emergency command center on the 23rd floor of WTC 7. Mike Dabney, the senior FEMA manager in the office, therefore instructs Ohlsen to go to WTC 7, which is within walking distance, and act as an on-site liaison with the OEM there. However, Ohlsen’s departure is delayed because his colleagues are unable to find a working radio or a satellite phone he can take with him. He consequently only heads out at around 9:59 a.m., when the South Tower of the WTC collapses (see 9:59 a.m. September 11, 2001). He will change his plans following the collapse and, instead of heading to WTC 7, go to the command post at the headquarters of the New York Police Department (see After 9:59 a.m. September 11, 2001). [9/11 Commission, 3/16/2004 pdf file; Graff, 2017, pp. 343-344]

Entity Tags: Office of Emergency Management, Mike Dabney, Richard Ohlsen, Federal Emergency Management Agency

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Barry JenningsBarry Jennings [Source: Public domain]Barry Jennings, a City Housing Authority worker, and Michael Hess, New York’s corporation counsel, hear unexplained explosions inside World Trade Center Building 7, where they become trapped. [UPN 9, 9/11/2001; BBC, 7/6/2008] The two men went up to the emergency command center on the 23rd floor of WTC 7 after the first attack occurred (see (Shortly Before 9:03 a.m.) September 11, 2001). [Associated Press, 9/11/2001; Independent, 9/13/2001] At some point, the power goes out in the building. They then start walking down the stairs to get out. According to Hess, when the two men get down to the eighth floor, “there was an explosion and we’ve been trapped on the eighth floor with smoke, thick smoke, all around us, for about an hour and a half.” [UPN 9, 9/11/2001] Jennings will also recall hearing explosions. He will say: “I made it to the sixth floor and there was an explosion. The explosion was beneath me.” [Dylan Avery, 2007] He will add, “[T]he staircase that I was standing on just gave way,” and, “Then we made it back to the eighth floor, I heard some more explosions.” [BBC, 7/6/2008] Jennings says to Hess: “This is it; we’re dead. We’re not gonna make it out of here.” [Penn State Public Broadcasting, 3/1/2002] The National Institute of Standards and Technology (NIST) will claim the two men head down the stairs after 9:59, when the first collapse occurs, and then become trapped around the time the second tower collapses, at 10:28. [National Institute of Standards and Technology, 9/2005, pp. 109-110] But according to the London Independent, they start heading down the stairs after the second attack at 9:03, which suggests the explosions begin earlier on. [Independent, 9/13/2001] Jennings will confirm this, saying that when he hears the first explosion, “Both [of the Twin Towers] were still standing,” meaning it occurs before 9:59. He says: “I was trapped in there when both [Twin Towers] came down.… All this time I’m hearing explosions.” [Dylan Avery, 2007] The cause of the explosions is unclear. Later on, firefighters will rescue Hess and Jennings from the building (see 12:10 p.m.-12:15 p.m. September 11, 2001). [National Institute of Standards and Technology, 9/2005, pp. 109-110]

Entity Tags: Barry Jennings, Michael Hess

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Thomas Von Essen.Thomas Von Essen. [Source: Publicity photo]The Office of Emergency Management’s Emergency Operations Center (EOC) in World Trade Center Building 7 is evacuated in response to a report that more commercial planes are unaccounted for. [9/11 Commission, 7/24/2004, pp. 305] The EOC, which opened in 1999 (see June 8, 1999), is a state-of-the-art facility on the 23rd floor of WTC 7 that is intended to serve as a meeting place for city leaders in the event of an act of terrorism or other kind of crisis. [CNN, 6/7/1999; City of New York, 2/18/2001] Office of Emergency Management (OEM) officials activated it shortly after Flight 11 crashed into the North Tower of the WTC (see (Shortly After 8:46 a.m.) September 11, 2001). [Bylicki, 6/19/2003; 9/11 Commission, 7/24/2004, pp. 293]
Staffers Discussed Evacuation after the First Crash - Soon after the crash occurred, officials in the EOC “began discussing with OEM staff whether or not they should evacuate the building,” according to a report by Tricia Wachtendorf of the Disaster Research Center at the University of Delaware. [Wachtendorf, 2004, pp. 77] Richard Rotanz, deputy director of the OEM, and some other officials in the EOC conducted a “threat analysis” after the second hijacked plane crashed into the WTC, at 9:03 a.m. (see 9:03 a.m. September 11, 2001). [Urban Hazards Forum, 1/2002]
Staffers Want to Stay in the Operations Center - Personnel are reluctant to leave the EOC because in it they have “a tremendous amount of resources at their fingertips” and they are “best able to handle an emergency of this scale,” Wachtendorf will later write. Furthermore, there is no clear procedure to move to or establish an alternative operations center if it is abandoned. “I couldn’t think of where we would go if we left the EOC because at that time we didn’t have a backup facility,” one official will recall. There is, in fact, “no formalized evacuation plan for the EOC,” according to Wachtendorf. [Wachtendorf, 2004, pp. 77-79]
OEM Deputy Director Orders the Evacuation - However, Richard Bylicki, a police sergeant assigned to the OEM, was told during a call with the FAA that at least one other plane, in addition to the two that hit the Twin Towers, is unaccounted for and possibly heading for New York (see (9:30 a.m.) September 11, 2001), and he passed this information on to Rotanz. [Bylicki, 6/19/2003] Rotanz was given the same warning by a Secret Service agent who works in WTC 7. [Urban Hazards Forum, 1/2002; 9/11 Commission, 7/24/2004, pp. 305] Based on this information, he “surmised that [WTC 7] was potentially the next target,” Bylicki will recall. He consequently now orders all OEM employees to leave the building. [Bylicki, 6/19/2003; 9/11 Commission, 4/7/2004] A Secret Service agent, presumably the one who told Rotanz about the additional unaccounted-for planes, also reportedly advises EOC personnel to evacuate. He says, “There’s a reported third plane headed toward the East Coast and we’re warning everybody to vacate the building,” Fire Department Captain Abdo Nahmod will recall. [Journal of Emergency Medical Services, 9/2011, pp. 42 pdf file]
Some Liaisons Have Come to the Operations Center - Various city agencies were contacted after the EOC was activated and instructed to send their designated representatives to the center. None of these representatives have arrived by the time the EOC is evacuated, according to the 9/11 Commission Report. [9/11 Commission, 5/18/2004 pdf file; 9/11 Commission, 7/24/2004, pp. 293, 305] However, contradicting this claim, a number of emergency responders will recall arriving at the EOC before it is evacuated, to serve as representatives for their agencies. [City of New York, 10/11/2001; City of New York, 10/25/2001; City of New York, 12/4/2001; Journal of Emergency Medical Services, 9/2011, pp. 42 pdf file]
Staffers Are Initially Slow to Leave - Personnel reportedly do not initially respond to the evacuation order with a sense of urgency. They “calmly collected personal belongings and began removing OEM records,” a report by the Mineta Transportation Institute will state. But they are subsequently “urged to abandon everything and leave the building quickly.” [Jenkins and Edwards-Winslow, 9/2003, pp. 16 pdf file] After evacuating from the EOC, they assemble in the lobby of WTC 7 and await further instructions over radio. [Bylicki, 6/19/2003] Most of them think they are only temporarily abandoning their facility and expect to return to it later in the day. They do not anticipate WTC 7 being affected by fires (see 4:10 p.m. September 11, 2001) and then collapsing late this afternoon (see (5:20 p.m.) September 11, 2001). [Wachtendorf, 2004, pp. 84]
Fire Commissioner Will Be Surprised That the Center Is Evacuated - Fire Commissioner Thomas Von Essen will be surprised when he finds that the EOC has been evacuated, since the center was designed for dealing with a crisis like the one currently taking place. “I thought that was where we should all be because that’s what [it] was built for,” he will comment. He will arrive at WTC 7 looking for Mayor Rudolph Giuliani shortly before 9:59 a.m., when the South Tower collapses (see 9:59 a.m. September 11, 2001). When he learns that the EOC has been evacuated, he will think: “How ridiculous. We’ve got a 13-million-dollar command center and we can’t even use it.” He will say in frustration: “How can we be evacuating OEM? We really need it now.” [Essen, 2002, pp. 26; Fink and Mathias, 2002, pp. 230]
Time of the Evacuation Is Unclear - It is unclear exactly when the EOC is evacuated. The order to evacuate is issued at “approximately 9:30” a.m., according to the 9/11 Commission Report. [9/11 Commission, 7/24/2004, pp. 305] But, according to a report by the National Institute of Standards of Technology, the evacuation occurs slightly later than this, at “approximately 9:44 a.m.” [National Institute of Standards and Technology, 9/2005, pp. 109] Other accounts will suggest it may even have taken place before the second attack on the WTC occurred (see (Soon After 8:46 a.m.-9:35 a.m.) September 11, 2001 and (Shortly Before 9:03 a.m.) September 11, 2001). [Barrett and Collins, 2006, pp. 34; Dylan Avery, 2007] Many people in the rest of WTC 7 left the building earlier on, around the time of the second attack (see (9:03 a.m.) September 11, 2001). [9/11 Commission, 5/18/2004 pdf file; National Institute of Standards and Technology, 9/2005, pp. 109]

Entity Tags: Office of Emergency Management, Richard Bylicki, Thomas Von Essen, Richard Rotanz, Abdo Nahmod, US Secret Service

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The OEM command bus.The OEM command bus. [Source: New York City Office of Emergency Management]Personnel from New York’s Office of Emergency Management (OEM) use the OEM command bus as their command post after their command center in World Trade Center Building 7 has been evacuated. [Jenkins and Edwards-Winslow, 9/2003, pp. 20 pdf file; 9/11 Commission, 4/7/2004] The OEM command center, on the 23rd floor of WTC 7, is intended to coordinate the city’s response to emergencies, including terrorist attacks. [New York Times, 6/8/1999] However, it was evacuated at around 9:30 a.m., according to the 9/11 Commission Report, although other accounts will suggest the evacuation occurs at an earlier or later time (see (Soon After 8:46 a.m.-9:35 a.m.) September 11, 2001, (Shortly Before 9:03 a.m.) September 11, 2001, and (9:30 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 305; National Institute of Standards and Technology, 9/2005, pp. 109; Barrett and Collins, 2006, pp. 34] OEM personnel therefore now have to operate from the their command bus. [Jenkins and Edwards-Winslow, 9/2003, pp. 20 pdf file; 9/11 Commission, 4/7/2004] The bus, known as the Interagency Command Center (ICC), is equipped with computers, a state-of-the-art communications system, and on-board electrical generation. It also has its own conference room. [Wall Street Journal, 9/21/2001; Jenkins and Edwards-Winslow, 9/2003, pp. 20 pdf file; Power, 2004, pp. 172] It can be deployed to the location of a major emergency, to serve as an on-scene command post for coordinating interagency operations and communications. [City of New York, 2001, pp. 8 pdf file] The OEM’s emergency plans and vital records are kept in WTC 7, and, due to the evacuation of the command center, are now inaccessible. Fortunately, after they move to the ICC, OEM personnel are able to implement their emergency action plans from memory and by utilizing their combined knowledge. [Jenkins and Edwards-Winslow, 9/2003, pp. 20 pdf file] After the Twin Towers collapse, the ICC will move to a firehouse on Houston Street, to provide support to Mayor Rudolph Giuliani and his entourage, who have set up a temporary headquarters at that location (see (After 10:28 a.m.-12:00 pm.) September 11, 2001). [Wall Street Journal, 9/21/2001; 9/11 Commission, 4/7/2004]

Entity Tags: Office of Emergency Management

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

After spending about 40 minutes at the disaster scene, on the World Trade Center site, New York City Mayor Rudolph Giuliani relocates to a small office building at 75 Barclay Street, about two blocks from the WTC, hoping to establish a command post there. His usual command center, in WTC 7, was evacuated at around 9:30 a.m. (see (9:30 a.m.) September 11, 2001). With him are several colleagues, including Police Commissioner Bernard Kerik and Office of Emergency Management Director Richard Sheirer. [Kerik, 2001, pp. 334; Giuliani, 2002, pp. 10; 9/11 Commission, 5/18/2004 pdf file; 9/11 Commission, 5/19/2004; Barrett and Collins, 2006, pp. 10] While at Barclay Street, Giuliani is able to get in touch with the White House, and speaks to Chris Henick, the deputy political director to President Bush (see 9:58 a.m. September 11, 2001). Immediately afterwards, he receives a phone call from Vice President Cheney, though this is cut off before either one is able to speak. Giuliani also claims he is given advance warning of the South Tower’s collapse while at this command post (see (Before 9:59 a.m.) September 11, 2001). After the South Tower collapses outside, Giuliani and his colleagues all decide to evacuate, going through the basement into a neighboring building, 100 Church Street. They will then leave this and head north, being joined by cameras and press. [Fink and Mathias, 2002, pp. 112; 9/11 Commission, 5/19/2004; Barrett and Collins, 2006, pp. 348]

Entity Tags: Rudolph (“Rudy”) Giuliani, Bernard Kerik, Richard Sheirer

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Fireman Mike Kehoe heads upstairs while others flee downstairs. Kehoe luckily survived the building collapses.Fireman Mike Kehoe heads upstairs while others flee downstairs. Kehoe luckily survived the building collapses. [Source: John Labriola]In the lobby of Building 7 of the WTC, EMS Division Chief John Peruggia is in discussion with Fire Department Captain Richard Rotanz and a representative from the Department of Buildings. As Peruggia later describes, “It was brought to my attention, it was believed that the structural damage that was suffered to the [Twin] Towers was quite significant and they were very confident that the building’s stability was compromised and they felt that the North Tower was in danger of a near imminent collapse.” Peruggia grabs EMT Richard Zarrillo and tells him to pass on the message “that the buildings have been compromised, we need to evacuate, they’re going to collapse.” Zarrillo heads out to the fire command post, situated in front of 3 World Financial, the American Express Building, where he relays this message to several senior firefighters. He says, “OEM says the buildings are going to collapse; we need to get out.” (OEM is the Mayor’s Office of Emergency Management, which has its headquarters in WTC 7.) Fire Chief Pete Ganci’s response is, “who the f___ told you that?” Seconds later, they hear the noise of the South Tower as it collapses. [City of New York, 10/23/2001; City of New York, 10/25/2001; City of New York, 10/25/2001; City of New York, 11/9/2001] Others also appear to have been aware of the imminent danger. Fire Chief Joseph Pfeifer, who is at the command post in the lobby of the North Tower, says, “Right before the South Tower collapsed, I noticed a lot of people just left the lobby, and I heard we had a crew of all different people, high-level people in government, everybody was gone, almost like they had information that we didn’t have.” He says some of them are moving to a new command post across the street. [City of New York, 10/23/2001; Firehouse Magazine, 4/2002; Dwyer and Flynn, 2005, pp. 214] Mayor Giuliani also says he receives a prior warning of the first collapse, while at his temporary headquarters at 75 Barclay Street (see (Before 9:59 a.m.) September 11, 2001).

Entity Tags: Richard Rotanz, Joseph Pfeifer, John Peruggia, World Trade Center, Richard (“Dick”) Cheney

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Steve Lanoce.Steve Lanoce. [Source: Gamezebo]A group of police officers tries to enter World Trade Center Building 7 in order to get out of the WTC plaza, but they find the door is locked and the building is on fire. The seven officers are members of New York Police Department’s Emergency Service Unit (ESU). They were about 60 yards north of the South Tower when it collapsed, at 9:59 a.m. (see 9:59 a.m. September 11, 2001). When the dust began to clear, they made their way to the WTC plaza. But as they then tried to get out of the plaza, they found that every corner they ran to was blocked.
Officers Find the Door to WTC 7 Is Locked - The ESU officers now notice the bridge that leads from the plaza to WTC 7, and wonder if they can get out of the plaza by entering WTC 7 and then making their way down to the street below. [Tactical Edge, 6/2002 pdf file; Appel, 2009, pp. 99-100] WTC 7, a 47-story office building, is located to the north of the Twin Towers. It is linked to the main WTC complex by a glass-enclosed pedestrian bridge at the third-floor level. [Federal Emergency Management Agency, 5/1/2002, pp. 5-2; National Institute of Standards and Technology, 11/2008, pp. 2] The officers walk across the bridge, but when they reach the door that leads into WTC 7 they find it is locked. “Why anyone would lock a door under these circumstances was anybody’s guess,” author Anthea Appel will later comment.
Officers Find WTC 7 Is on Fire - One officer, Steve Lanoce, decides to try to break the door. He takes out his handgun and fires a shot at the bottom glass pane of the door. The glass, however, turns out to be bullet-proof and cracks but does not break. Furthermore, Lanoce’s shot sets off the burglar alarm in WTC 7. Fortunately, Lanoce’s colleagues are able to kick in the cracked glass and create an opening large enough to crawl through. They find, though, that the building on the other side of the door is on fire and they have to jump back to avoid the flames. [Tactical Edge, 6/2002 pdf file; Appel, 2009, pp. 99-100]
WTC 7 Suffered Only Minor Damage When the South Tower Collapsed - The cause of the fire in WTC 7 is unclear. The National Institute of Standards and Technology, which will investigate the collapse of WTC 7 that occurs later today (see (5:20 p.m.) September 11, 2001), will state that the building suffered only minor damage when the South Tower collapsed. “A few windows on lower floors of the south face of WTC 7 were broken, and dust and small debris were deposited in the third-floor lobby,” it will describe. However, it will add, “None of the large pieces of debris from [the South Tower] hit WTC 7 because of the large distance between the two buildings and there was no evidence of structural damage to WTC 7.” [National Institute of Standards and Technology, 11/2008, pp. 16] The ESU officers then notice a stream of people making their way out of the North Tower. They therefore abandon their plan to get out of the WTC complex and instead go to help evacuate the civilians from the tower. [Tactical Edge, 6/2002 pdf file; Appel, 2009, pp. 101]

Entity Tags: Steve Lanoce, World Trade Center, New York City Police Department

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Damage to the southwest corner of WTC 7.Damage to the southwest corner of WTC 7. [Source: Arquelio Galarza]World Trade Center Building 7 (WTC 7) suffers some damage, caused by debris from the collapse of the north WTC tower, according to later official reports. [Federal Emergency Management Agency, 5/1/2002, pp. 5-16; National Institute of Standards and Technology, 11/2008, pp. 16]
WTC 7 Undamaged by South Tower Collapse - WTC 7 is a 47-story office building located 370 feet north of the North Tower (WTC 1). In the final report of its investigation into WTC 7’s collapse, published in November 2008 (see November 20, 2008), the National Institute of Standards and Technology (NIST) will state that although a few windows on the lower floors of WTC 7’s south face were broken when the South Tower (WTC 2) collapsed at 9:59 a.m. (see 9:59 a.m. September 11, 2001), “None of the large pieces of debris from WTC 2 hit WTC 7, because of the large distance between the two buildings,” and there is “no evidence of structural damage to WTC 7” as a result of the South Tower’s collapse.
Debris Reportedly Damages Exterior Columns - However, when the North Tower collapses (see 10:28 a.m. September 11, 2001), some fragments of debris are “forcibly ejected” from it, and travel “distances up to hundreds of meters.” According to NIST, pieces of this debris “hit WTC 7, severing six columns on floors 7 through 17 on the south face and one column on the west face near the southwest corner.” NIST will add that the debris also causes “structural damage between floor 44 and the roof,” and breaks a large number of windows on WTC 7’s south face.
Building Core Undamaged - However, NIST will state, based on “photographic evidence, witness accounts, and engineering judgment, it is likely that the structural damage (steel and floor slabs) did not penetrate beyond the perimeter of the building core. At the southwest corner, the structural damage extended only about one-third of the distance from the exterior wall to the building core.” NIST will comment, “Compared to the airplane impact damage to the WTC towers, there was relatively little damage to the interior of WTC 7.” There is also “no superficial or structural damage” to WTC 7’s north and east faces. And the sprayed fire resistive material that has been applied to the building’s steel columns, girders, and beams is only damaged in the “immediate vicinity of the WTC 1 debris impact.” NIST will admit, however, that there are “uncertainties” in its accounting of the events leading up to the collapse of WTC 7, because “the remains of all the WTC buildings were disposed of before Congressional action and funding was available for [its] investigation [of the WTC collapses] to begin” (see Shortly After September 11, 2001 and September 12-October 2001). [National Institute of Standards and Technology, 8/21/2008; National Institute of Standards and Technology, 11/2008, pp. 15-16]
FEMA Describes WTC 7 Damage - According to an earlier report on the collapse of WTC 7, published by the Federal Emergency Management Agency (FEMA) in May 2002 (see May 1, 2002), at that time, the “extent and severity of the resulting damage to WTC 7” when the North Tower collapses “are currently unknown.” But based on “photographic evidence and eyewitness accounts,” it is “assumed that the south side of the building was damaged to some degree.” FEMA’s report will state: “It does not appear that the collapse of WTC 1 affected the roof, or the east, west, and north elevations of WTC 7 in any significant way. However, there was damage to the southwest corner of WTC 7 at approximately floors 8 to 20, 24, 25, and 39 to 46.” The report will add: “According to firefighters’ eyewitness accounts from outside of the building, approximately floors 8-18 were damaged to some degree. Other eyewitness accounts relate that there was additional damage to the south elevation.” [Federal Emergency Management Agency, 5/1/2002, pp. 5-16, 5-20]
Structural Damage Not Responsible for Collapse - WTC 7 will collapse at 5:20 p.m. this afternoon (see (5:20 p.m.) September 11, 2001). [National Institute of Standards and Technology, 8/21/2008] However, NIST will conclude that the structural damage the building suffers plays no role in causing it to come down. NIST will state, “Other than initiating the fires in WTC 7, the damage from the debris from WTC 1 had little effect on initiating the collapse of WTC 7.” [National Institute of Standards and Technology, 11/2008, pp. xxxvii] WTC 7 suffers fires on some floors, which are reportedly initiated by debris from the collapse of the North Tower (see (10:28 a.m.-5:20 p.m.) September 11, 2001). According to NIST, it is these fires, “rather than the structural damage that resulted from the impacts” of debris, which “initiated the building’s collapse.” [National Institute of Standards and Technology, 8/21/2008]

Entity Tags: World Trade Center, National Institute of Standards and Technology, Federal Emergency Management Agency

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

According to Captain Michael Currid, the sergeant at arms for the Uniformed Fire Officers Association, some time after the collapse of the North Tower, he sees four or five fire companies trying to extinguish fires in Building 7 of the WTC. Someone from the city’s Office of Emergency Management tells him that WTC 7 is in serious danger of collapse. Currid says, “The consensus was that it was basically a lost cause and we should not lose anyone else trying to save it.” Along with some others, he goes inside WTC 7 and yells up the stairwells to the fire fighters, “Drop everything and get out!” [Murphy, 2002, pp. 175-176] However, other accounts contradict this, claiming that no attempt is made to fight the fires in WTC 7 (see (11:30 a.m.) September 11, 2001). One report later claims, “Given the limited water supply and the first strategic priority, which was to search for survivors in the rubble, FDNY did not fight the fires [in WTC 7].” [Fire Engineering, 9/2002] And a 2002 government report says, “the firefighters made the decision fairly early on not to attempt to fight the fires, due in part to the damage to WTC 7 from the collapsing towers.” [Federal Emergency Management Agency, 5/1/2002, pp. 5-21] Building 7 eventually collapses late in the afternoon of 9/11 (see (5:20 p.m.) September 11, 2001).

Entity Tags: World Trade Center, Office of Emergency Management, Michael Currid

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The New York Fire Department (FDNY) assigns a chief officer to take charge of operations at WTC Building 7. The chief is initially ordered to put out the fires there. It is determined around this time that there are fires on floors 6-8, 17, 21 and 30. However, there are problems with the water supply: There is no water coming out of the hydrant system nearby, and an FDNY chief officer who has been in WTC 7 says he opened a standpipe on the 4th floor of one stairway, but found no water in the standpipe system. This should not be a problem though, as two or three FDNY fireboats have been tied up on the Hudson shore, specifically to provide water to the site, and lines are already being stretched up to the WTC area. However, as the National Institute of Standards and Technology (NIST) will later report, “According to the FDNY first-person interviews, water was never an issue at WTC 7 since firefighting was never started in the building. When the Chief Officer in charge of WTC 7 got to Barclay Street and West Broadway, numerous firefighters and officers were coming out of WTC 7. These firefighters indicated that several blocks needed to be cleared around WTC 7 because they thought that the building was going to collapse.” [Firehouse (.com), 9/17/2001; Time Out New York, 9/27/2001; National Institute of Standards and Technology, 9/2005, pp. 110-111] However, one fire captain later claims to have seen numerous firefighters trying to extinguish fires in WTC 7 at some unspecified time after the North Tower collapsed, until they were instructed to stop doing so (see After 10:28 a.m. September 11, 2001).

Entity Tags: New York City Fire Department

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Jeffrey Scott Shapiro.Jeffrey Scott Shapiro. [Source: University of Florida]Larry Silverstein, who recently took over the lease of the World Trade Center complex (see July 24, 2001), discusses possibly bringing down WTC Building 7 in a controlled demolition in a telephone conversation with his insurance carrier, according to a reporter who is at the WTC site this afternoon. [Fox News, 4/22/2010] WTC 7 is a 47-story office building located just north of the Twin Towers. The National Institute of Standards and Technology (NIST) will say it suffered some structural damage (see 10:28 a.m. September 11, 2001) when the North Tower collapsed (see 10:28 a.m. September 11, 2001) and it has fires on several floors (see (10:28 a.m.-5:20 p.m.) September 11, 2001). It will collapse at 5:20 p.m., apparently becoming the first tall building ever to come down primarily as a result of fire (see (5:20 p.m.) September 11, 2001). [National Institute of Standards and Technology, 11/2008, pp. xxxv-xxxvi]
Silverstein Allegedly Wants WTC 7 Demolished - Investigative reporter Jeffrey Scott Shapiro, who is at the scene of the attacks in New York, will later recall: “Shortly before [WTC 7] collapsed, several NYPD officers and Con Edison workers told me that Larry Silverstein… was on the phone with his insurance carrier to see if they would authorize the controlled demolition of the building, since its foundation was already unstable and expected to fall. A controlled demolition would have minimized the damage caused by the building’s imminent collapse and potentially save lives.” Shapiro will add: “Many law enforcement personnel, firefighters, and other journalists were aware of this possible option. There was no secret.” [Fox News, 4/22/2010] Preparing a large building for demolition usually takes weeks, or even months. This time is spent on operations such as wrapping concrete columns to ensure pieces do not fly off. [Baltimore Sun, 2/26/1995; PBS NOVA, 12/1996; Construction Equipment Guide, 2/24/2005]
Discussion of Demolition Later Denied - Silverstein will later recall discussing WTC 7 over the phone with the commander of the New York Fire Department, and telling him, “We’ve had such terrible loss of life, maybe the smartest thing to do is pull it” (see After 12:00 Noon September 11, 2001), but a spokesman will subsequently claim that Silverstein was referring to withdrawing firefighters from the building, not bringing WTC 7 down with explosives. [US Department of State, 9/16/2005; BBC, 7/4/2008] At the end of a three-year investigation into the building’s collapse, NIST will say WTC 7 “did not collapse from explosives,” but critics will dispute this conclusion (see August 21, 2008). [Associated Press, 8/21/2008; New York Times, 8/21/2008]

Entity Tags: Jeffrey Scott Shapiro, New York City Police Department, Con Edison, World Trade Center, Larry Silverstein

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

At some point during the afternoon of 9/11, WTC leaseholder Larry Silverstein receives a phone call from the Fire Department commander, where they discuss the state of Building 7 of the WTC complex. Silverstein will discuss this call in a PBS documentary broadcast in 2002, saying that he told the commander, “You know, we’ve had such terrible loss of life, maybe the smartest thing to do is pull it. And they made that decision to pull and then we watched the building collapse.” [PBS, 9/10/2002] Some people suggest that by “pull it” Silverstein meant the deliberate demolition of the building. But a spokesman for Silverstein states that he was expressing “his view that the most important thing was to protect the safety of those firefighters, including, if necessary, to have them withdraw from the building.” [US Department of State, 9/16/2005] Yet this claim is contradicted by some accounts, according to which firefighters decided early on not to attempt fighting the fires in WTC 7 (see After 10:28 a.m. September 11, 2001)(see (11:30 a.m.) September 11, 2001). According to Haaretz, “In the afternoon of September 11, the Fire Department informed him that the smaller 7 World Trade Center building, which he owned, was going to collapse.” [Ha'aretz, 11/21/2001] Building 7 eventually collapses at around 5:20 in the afternoon (see (5:20 p.m.) September 11, 2001).

Entity Tags: Larry Silverstein

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Barry Jennings, a City Housing Authority worker who had become trapped in World Trade Center Building 7, finds the building’s lobby in ruins as he is being rescued from it, and steps over what feels to him like dead bodies. [Dylan Avery, 2007] After the first plane hit the WTC, Jennings had gone up to the emergency command center on the 23rd floor of WTC 7 along with Michael Hess, New York’s corporation counsel (see (Shortly Before 9:03 a.m.) September 11, 2001). [Associated Press, 9/11/2001; Dylan Avery, 2007] After heading down the stairs, the two men became trapped on the building’s eighth floor (see (Between 9:15 a.m. and 12:00 p.m.) September 11, 2001). Some time later, firefighters come into WTC 7 to help the two men out of the building. [UPN 9, 9/11/2001; National Institute of Standards and Technology, 9/2005, pp. 109-110]
Lobby Is 'Total Ruins' - According to Jennings, when he gets down to the lobby, he is astonished to find it totally ruined. In a 2007 interview he will recall: “[W]hen I came in there, the lobby had nice escalators. It was a huge lobby.” But reaching it again, he asks the firefighter who is escorting him, “Where are we?” and the firefighter answers, “This was the lobby.” Jennings finds this “unbelievable,” and says, “You gotta be kidding me.” He will describe the lobby as being “total ruins.”
'Stepping over People' - Furthermore, Jennings steps over what may be dead bodies in the lobby. He will say: “[T]he firefighter that took us down kept saying, ‘Do not look down,’ and I kept saying, ‘Why is that?’ [He said,] ‘Do not look down.’ And, stepping over people. And you know you could feel when you’re stepping over people.” [Dylan Avery, 2007] Yet most people were evacuated from WTC 7 around 9:03 a.m., if not earlier (see (9:03 a.m.) September 11, 2001). [National Institute of Standards and Technology, 9/2005, pp. 109] The very latest that people left the building, according to official accounts, was 9:30 a.m. (see (9:30 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 305] In a later interview, Jennings will clarify: “I never saw dead bodies.… [I]t felt like I was stepping over them but I never saw them.” The BBC will say, “There is no evidence that anyone died in Tower 7 on 9/11.” [BBC, 7/4/2008; BBC, 7/6/2008] According to the National Institute of Standards and Technology (NIST), firefighters lead Jennings and Hess out of WTC 7 at around 12:10 p.m. to 12:15 p.m. (see 12:10 p.m.-12:15 p.m. September 11, 2001). [National Institute of Standards and Technology, 6/2004, pp. L-18]

Entity Tags: Michael Hess, Barry Jennings

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Michael Hess.Michael Hess. [Source: Harvard Law Bulletin]While most of Building 7 of the World Trade Center was evacuated around the time the South Tower was hit, if not earlier (see (9:03 a.m.) September 11, 2001), firefighters now find three individuals who have become trapped inside it, and lead them out of the building. [National Institute of Standards and Technology, 6/2004, pp. L-18; National Institute of Standards and Technology, 9/2005, pp. 109-110] Among these individuals are Barry Jennings, a City Housing Authority worker, and Michael Hess, New York’s chief lawyer who is also a longtime friend of Mayor Rudolph Giuliani. The two had gone up to the 23rd floor emergency command center of the Mayor’s Office of Emergency Management after the first attack occurred, but found it empty (see (Shortly Before 9:03 a.m.) September 11, 2001). [New York Times, 11/21/1997; Associated Press, 9/11/2001; Giuliani, 2002, pp. 20-21 and 244; Dylan Avery, 2007] They then headed downstairs but became trapped around the eighth floor by smoke and debris that filled the staircase. After breaking a window and calling for help, they were spotted by firefighters outside. When the firefighters go in, they also find a security officer for one of the businesses based in the building, who is trapped on the seventh floor by the smoke in the stairway. This officer headed up the building after the South Tower collapsed at 9:59, to check that all his personnel had left there (see (Shortly After 9:59 a.m.-12:10 p.m.) September 11, 2001). All three men are escorted out of the building. [Penn State Public Broadcasting, 3/1/2002; National Institute of Standards and Technology, 6/2004, pp. L-18; National Institute of Standards and Technology, 9/2005, pp. 110; National Institute of Standards and Technology, 11/2008, pp. 298-299]

Entity Tags: Barry Jennings, Michael Hess

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Richard Rotanz.Richard Rotanz. [Source: University of Delaware]Richard Rotanz, the deputy director of New York’s Office of Emergency Management, assesses the state of World Trade Center Building 7 and sees significant damage inside the building. [BBC, 7/6/2008; BBC, 10/17/2008] WTC 7 was damaged by the debris when the North Tower of the WTC collapsed at 10:28 a.m. (see 10:28 a.m. September 11, 2001). [National Institute of Standards and Technology, 11/2008, pp. 16] At around 12:30 p.m., according to the BBC, Rotanz and some other officials—whose identities are unstated—go into WTC 7 to see what condition the building is in. “At the time the building wasn’t safe, but we had to make an assessment just the same,” Rotanz will later tell the BBC. He will describe what he observes inside WTC 7, saying: “You could hear the building creak above us. You could hear things fall. You could hear the fire burning. You could see columns just hanging from the floors, gaping holes in the floors up above us.” He also sees “an elevator car that was blown out of its shaft” and is now “down the hall.” [BBC, 7/6/2008; BBC, 10/17/2008] The elevator car is “30 or 40 feet away from where the elevator shaft once was,” according to another account. [Aegis Insurance Services, Inc. v. 7 World Trade Center Company, LP, 12/4/2013 pdf file] Rotanz and those with him soon leave the building. “We didn’t spend that long” inside WTC 7, Rotanz will say. Rotanz has also observed significant damage to the exterior of WTC 7 (see (After 10:28 a.m.) September 11, 2001). [BBC, 10/17/2008] At around 2:30 p.m., senior firefighters will make the decision to abandon the possibility of fighting the fires in WTC 7 (see (2:00 p.m.-2:30 p.m.) September 11, 2001). The building will collapse at around 5:20 p.m. (see (5:20 p.m.) September 11, 2001). [National Institute of Standards and Technology, 9/2005, pp. 111]

Entity Tags: Richard Rotanz, World Trade Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The chief fire officer who has been assigned to take charge of operations at WTC Building 7 meets with his command officer, to discuss the condition of this building and the fire department’s capabilities for controlling the fires in it. A deputy fire chief who has just been in WTC 7, inspecting up to its 7th or 8th floor, reports that there was a lot of fire inside and the stairway was filling with smoke. The fire chiefs discuss the situation and identify the following conditions:
bullet WTC 7 has suffered damage caused by falling debris from the Twin Towers, and they are uncertain about its structural stability.
bullet There are large fires on at least six floors.
bullet They do not have enough equipment available for conducting operations in the building, such as hoses, standpipe kits, and handie-talkies.
bullet There is no water immediately available for fighting the fires. (However, this concern is apparently contradicted by reports that two or three fireboats are moored nearby, specifically to provide water-pumping capacity for the WTC site.)
Therefore, at around 2:30 p.m., fire officers decide to completely abandon WTC 7 and a final order is given to evacuate the site. Firefighters and other emergency workers will be withdrawn from the surrounding area (see (4:30 p.m.) September 11, 2001), and Building 7 collapses later in the afternoon (see (5:20 p.m.) September 11, 2001). [Firehouse (.com), 9/17/2001; National Institute of Standards and Technology, 9/2005, pp. 110-111]

Entity Tags: New York City Fire Department, World Trade Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Fred Simms.Fred Simms. [Source: Con Edison]After the fire department informs it that Building 7 of the World Trade Center could collapse, New York power company Con Edison shuts off power to this building. [9/11 Commission, 2/26/2004 pdf file] Con Edison has a major electrical substation on the first and second floors of WTC 7. [New York Times, 9/11/2002; National Institute of Standards and Technology, 11/2008, pp. 5] Its representatives who had been in WTC 7 did not think that the building would come down. But, at 4:15 p.m., Con Edison emergency field manager Fred Simms speaks to the New York Fire Department and then tells his company’s headquarters that the fire department thinks WTC 7 will collapse. The fire department then asks Con Edison to shut down the power to WTC 7, which it does. [City of New York, 6/13/2002; 9/11 Commission, 2/26/2004 pdf file] Electric power to Con Edison’s lower Manhattan substation at WTC 7 is shut off at 4:33 p.m. [National Institute of Standards and Technology, 11/2008, pp. 303] Also around this time, people are evacuated from the area around WTC 7, due to concerns that the building could collapse (see (4:30 p.m.) September 11, 2001). [Kansas City Star, 3/28/2004] WTC 7, a 47-story tower located just to the north of the main WTC complex, will come down at 5:20 p.m. (see (5:20 p.m.) September 11, 2001). [National Institute of Standards and Technology, 11/2008, pp. xxxv] The Con Edison electrical substation below it will be destroyed in this collapse. [New York Times, 9/11/2002]

Entity Tags: Con Edison, New York City Fire Department, Fred Simms, World Trade Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The BBC’s Jane Standley, reporting the collapse of WTC 7 while it is visible still standing behind her.The BBC’s Jane Standley, reporting the collapse of WTC 7 while it is visible still standing behind her. [Source: BBC]Several times, the BBC reports that Building 7 of the World Trade Center has collapsed, when it is in fact still standing. At 4:54 p.m., its domestic television news channel, BBC News 24, reports, “We’re now being told that yet another enormous building has collapsed… it is the 47-story Salomon Brothers building [i.e. WTC 7].” Three minutes later, its international channel, BBC World, reports, “We’ve got some news just coming in actually that the Salomon brothers building in New York right in the heart of Manhattan has also collapsed.” Then, at about 5:10 p.m., BBC World repeats the claim: “I was talking a few moments ago about the Salomon building collapsing and indeed it has… it seems this wasn’t the result of a new attack but because the building had been weakened during this morning’s attack.” Yet WTC 7 does not collapse until 5:20 p.m., over 25 minutes after the BBC first reported it (see (5:20 p.m.) September 11, 2001). The BBC’s live shot even shows the building still standing in the background, while its collapse is being reported. When these reports come to light early in 2007, Richard Porter, the head of news for BBC World, will suggest the error was due to the “confusing and chaotic situation on the ground” on 9/11. [BBC, 3/2/2007] Starting around 4:15 p.m., CNN and other news outlets had been reporting that WTC 7 was in danger of collapsing or may already have collapsed (see (4:15 p.m.-4:27 p.m.) September 11, 2001).

Entity Tags: World Trade Center, British Broadcasting Corporation

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

A four-image progression of photos showing World Trade Center Building 7 collapsing down into its footprint.A four-image progression of photos showing World Trade Center Building 7 collapsing down into its footprint. [Source: unknown] (click image to enlarge)Building 7 of the World Trade Center complex, a 47-story tower, collapses. No one is killed. [CNN, 9/12/2001; Washington Post, 9/12/2001; MSNBC, 9/22/2001; Associated Press, 8/21/2002] It collapses in 6.6 seconds, which is just 0.6 of a second longer than it would have taken a free-falling object dropped from its roof to hit the ground. [Deseret Morning News, 11/10/2005] Many questions will arise over the cause of its collapse in the coming months and years. Building 7, which was not hit by an airplane, is the first modern, steel-reinforced high-rise to collapse because of fire. [Chicago Tribune, 11/29/2001; Stanford Report, 12/5/2001; New York Times, 3/2/2002] Some will later suggest that the diesel fuel stored in several tanks on the premises may have contributed to the building’s collapse. The building contained a 6,000-gallon tank between its first and second floors and another four tanks, holding as much as 36,000 gallons, below ground level. There were also three smaller tanks on higher floors. [Chicago Tribune, 11/29/2001; New York Times, 3/2/2002; New York Observer, 3/25/2002; Federal Emergency Management Agency, 5/1/2002, pp. 1-17] However, the cause of the collapse is uncertain. A 2002 government report will conclude: “The specifics of the fires in WTC 7 and how they caused the building to collapse remain unknown at this time. Although the total diesel fuel on the premises contained massive potential energy, the best hypothesis has only a low probability of occurrence.” [Federal Emergency Management Agency, 5/1/2002, pp. 1-17] Some reports indicate that the building may have been deliberately destroyed. Shortly after the collapse, CBS News anchor Dan Rather comments that the collapse is “reminiscent of… when a building was deliberately destroyed by well-placed dynamite to knock it down.” [CBS News, 9/11/2001] And moments after the collapse, MSNBC’s Brian Williams joins David Restuccio, an FDNY lieutenant, by phone to ask him about the collapse. “You guys knew this was coming all day?” asks Williams. Restuccio replies: “We had heard reports that the building was unstable, and that it would eventually need to come down on its own, or it would be taken down. I would imagine it came down on its own.” Restuccio does not explain what he means by “it would be taken down.” [MSNBC, 9/11/2001]

Entity Tags: Dan Rather, World Trade Center, David Restuccio

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Henry Jackson.Henry Jackson. [Source: Henry Jackson]New York City’s Office of Emergency Management (OEM) opens a new operations center at Pier 92 on the Hudson River after World Trade Center Building 7, where its original Emergency Operations Center (EOC) was located, collapsed on the afternoon of September 11 (see (5:20 p.m.) September 11, 2001). [9/11 Commission, 4/7/2004; Guardian, 1/28/2008] The original EOC, on the 23rd floor of WTC 7, was evacuated at around 9:30 a.m. on September 11 (see (9:30 a.m.) September 11, 2001). [9/11 Commission, 7/24/2004, pp. 305; Guardian, 1/28/2008] The OEM command bus initially served as the office’s command post (see (Shortly After 9:30 a.m.) September 11, 2001) and then, that afternoon, an alternate EOC was established at the New York City Police Academy (see (2:00 p.m.) September 11, 2001). [Jenkins and Edwards-Winslow, 9/2003, pp. 20 pdf file; Wachtendorf, 2004, pp. 76; 9/11 Commission, 4/7/2004]
New Operations Center Is Set Up at the Site of a Planned Exercise - However, it was soon realized that the location was too small for the OEM’s needs. OEM Director Richard Sheirer suggested that a new EOC should therefore be set up at Pier 92 and the decision was made to do this. Pier 92 was chosen because it was going to be the site of a training exercise on September 12 called Tripod, which would test how well the OEM could administer treatments in response to a biological terrorism attack (see September 12, 2001). Consequently, equipment was already there that could be used in a replacement EOC. Henry Jackson, deputy director for administration at the OEM, was given the order to build the new facility at 8:00 a.m. on September 12 and by the end of the day, 150 people were helping to set it up. [New York Magazine, 10/15/2001; 9/11 Commission, 4/7/2004; 9/11 Commission, 4/20/2004; 9/11 Commission, 5/19/2004] The new EOC is operational by September 14. OEM representatives are instructed to report to it for the 6:00 p.m. shift that day. [Wachtendorf, 2004, pp. 76]
Facility Is Organized Like the Original Operations Center - The new operations center is arranged just like the original EOC in WTC 7. OEM and Federal Emergency Management Agency officials sit on a raised platform known as “command and control,” surrounded by 10 sections, which each represent a particular task, such as law enforcement, debris removal, transportation, and infrastructure. [New York Magazine, 10/15/2001; Wachtendorf, 2004, pp. 94] The facility is equipped with networked computers, telephones, fax machines, photocopiers, and supplies. A media briefing area, from which Mayor Rudolph Giuliani will hold regular press conferences, is created near the back of the facility. [Wachtendorf, 2004, pp. 88-89]
Facility Is Much Larger than the Original Operations Center - The facility is about 125,000 square feet in size, making it around two and a half to three times larger than the original EOC in WTC 7. [Giuliani, 2002, pp. 355; 9/11 Commission, 5/19/2004] More organizations with more representatives have desks there than could have been accommodated at the original EOC. [Wachtendorf, 2004, pp. 105] Eventually, 175 agencies will be represented there. [Jenkins and Edwards-Winslow, 9/2003, pp. 20 pdf file] One senior OEM official will in fact remark that, even if the smaller original EOC in WTC 7 had survived on September 11, unlike the replacement facility, it would have lacked the capacity to manage the city’s response to the 9/11 attacks. [Multidisciplinary Center for Earthquake Engineering Research, 10/2002 pdf file]
New Operations Center Has Extensive Security - The new EOC is four miles north-northwest of the WTC site. [Jenkins and Edwards-Winslow, 9/2003, pp. 20 pdf file] Workers there can easily be transported to and from Ground Zero by boat or by the West Side Highway. [Giuliani, 2002, pp. 355] Considerable security is provided, as the facility is regarded as a likely target for any further terrorist attacks. Armed snipers are positioned on the roof, soldiers with automatic weapons guard the street-side entrances, and armed patrol boats keep watch from the river. [ArcNews, 12/2001; Wachtendorf, 2004, pp. 105] The EOC will be located at Pier 92 until February 2002, when the OEM will move its operations to a facility in Brooklyn. [Multidisciplinary Center for Earthquake Engineering Research, 10/2002 pdf file]

Entity Tags: Henry Jackson (OEM), Office of Emergency Management, Federal Emergency Management Agency, Richard Sheirer

Timeline Tags: Complete 911 Timeline

World Trade Center Building 7, which collapsed late in the afternoon of 9/11, had contained two independently supplied and operated fuel systems for emergency power. The fuel had been in several storage tanks low down in the building. In March and April, two 11,700-gallon tanks that had been located under the building’s first floor loading dock and operated by Silverstein Properties are removed from the collapse site. They show no evidence of fuel leakage. FEMA says that approximately 20,000 gallons of fuel are subsequently recovered from them, which is about 85 percent of their total capacity. In early May, two 6,000-gallon tanks that had been owned by Salomon Smith Barney and were also located below the loading dock are recovered. These were always kept full for emergencies and would have been full on 9/11. Yet now they are damaged and appear to be empty. According to the National Institute of Standards and Technology (NIST), “Some fuel contamination was found in the gravel below the tanks and sand below the slab on which the tanks were mounted, but no contamination was found in the organic marine silt/clay layer underneath.” Shyam Sunder, lead investigator of NIST’s WTC investigation, will state that this “suggests that this fuel… could have been consumed in the building.” This finding “allows for the possibility, though not conclusively, that the fuel may have contributed to a fire on Floor 5” of WTC 7. [Federal Emergency Management Agency, 5/1/2002, pp. 5-15; Associated Press, 6/6/2002; Newsday, 6/6/2002; National Institute of Standards and Technology, 4/5/2005 pdf file; New York City Council, 9/8/2006 pdf file] Some people have speculated that the diesel fuel stored in WTC 7 may have played a role in its collapse (see March 2, 2002). However, FEMA says, “Although the total diesel fuel on the premises contained massive potential energy, the best hypothesis has only a low probability of occurrence.” WTC 7 housed another 6,000-gallon tank between its second and third floors, which was meant to fuel generators that would supply backup power to the mayor’s 23rd-floor emergency command center (see June 8, 1999). Currently, no data are available on the condition of this tank. [Federal Emergency Management Agency, 5/1/2002, pp. 5-16 and 5-31]

Entity Tags: World Trade Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

A New York Times article theorizes that diesel fuel tanks were responsible for the collapse of Building 7 of the WTC. It collapsed at 5:20 p.m. on 9/11, even though it was farther away from the Twin Towers than many other buildings that remained standing (see (5:20 p.m.) September 11, 2001). It was the first time a steel-reinforced high-rise in the US had ever collapsed in a fire. One of the fuel tanks had been installed in 1999 (see June 8, 1999) as part of a new “Command Center” for Mayor Rudolph Giuliani. [New York Times, 3/2/2002; Dow Jones Business News, 9/10/2002] However, in interviews, several Fire Department officers who were on the scene say they were not aware of any combustible liquid pool fires in WTC 7. [Fire Engineering, 9/2002] And, according to the National Institute of Standards and Technology (NIST), between 11:30 a.m. and 2:30 p.m. on 9/11, “No diesel smells [were] reported from the exterior, stairwells, or lobby areas” of WTC 7. [National Institute of Standards and Technology, 6/2004, pp. L-22] Curiously, given all the Wall Street scandals later in the year, Building 7 housed the SEC files related to numerous Wall Street investigations, as well as other federal investigative files. All the files for approximately 3,000 to 4,000 SEC cases were destroyed. Some were backed up in other places, but many were not, especially those classified as confidential. [New York Law Journal, 9/17/2001] Lost files include documents that could show the relationship between Citigroup and the WorldCom bankruptcy. [Street, 8/9/2002] The Equal Employment Opportunity Commission estimates over 10,000 cases will be affected. [New York Law Journal, 9/14/2001] The Secret Service had its largest field office, with more than 200 employees, in WTC 7 and also lost investigative files. Says one agent: “All the evidence that we stored at 7 World Trade, in all our cases, went down with the building.” [Tech TV, 7/23/2002] The IRS and Department of Defense were also tenants, along with the CIA, which, it has been revealed, had a secret office in Building 7. [CNN, 11/4/2001; New York Times, 11/4/2001; Federal Emergency Management Agency, 5/1/2002, pp. 5-2; New York Magazine, 3/20/2006] A few days later, the head of the WTC collapse investigation says he “would possibly consider examining” the collapse of Building 7, but by this time all the rubble has already been removed and destroyed. [US Congress, 3/6/2002]

Entity Tags: Larry Silverstein, Citibank, Internal Revenue Service, US Securities and Exchange Commission, Central Intelligence Agency, US Secret Service, WorldCom, World Trade Center, US Department of Defense

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Industrial Risk Insurers agrees to make a full payment under its $861 million policy for the loss of World Trade Center Building 7, a 47-story office building which completely collapsed late in the afternoon of 9/11. [Insurance Journal, 6/7/2002; Wall Street Journal, 7/10/2002; Newsday, 10/21/2003] WTC 7 was owned by Silverstein Properties, which also acquired the lease on the Twin Towers six weeks before 9/11. [International Council of Shopping Centers, 4/27/2001; Port Authority of New York and New Jersey, 7/24/2001] Larry Silverstein, the president of Silverstein Properties, intends to use $489 million of the insurance payment to cover an existing mortgage on WTC 7, and $65 million of it for other debts and costs. The remaining $307 million will go toward the construction costs of the new WTC 7. [Bloomberg, 1/14/2003; New York Daily News, 1/14/2003] He is currently in a dispute with the carriers of his insurance on the Twin Towers, over whether the 9/11 attack constituted one or two separate events, and this will not be settled until mid-2007 (see May 23, 2007). [Wall Street Journal, 9/11/2002; New York Times, 5/23/2007]

Entity Tags: Larry Silverstein, Silverstein Properties, Industrial Risk Insurers, World Trade Center

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The National Institute of Standards and Technology (NIST) issues a progress report on its investigation into the World Trade Center collapses. Since 2002, NIST has been investigating the collapses of the Twin Towers and WTC Building 7 (see August 21, 2002). The progress report includes its “working hypothesis” for the collapse of WTC 7. This was a 47-story building, located about 350 feet from the north side of WTC 1, which collapsed completely at around 5:20 in the afternoon of 9/11. The report claims that “fire appears to have played a key role” in the collapse, though it points out, “No fire was observed or reported in the afternoon on floors 1-5, 10, or above Floor 13.” It also says, “there may have been some physical damage on the south side of the building.” NIST summarizes its working hypothesis of the WTC 7 collapse as follows:
bullet “An initial local failure at the lower floors (below Floor 13) of the building due to fire and/or debris induced structural damage of a critical column (the initiating event), which supported a large span floor bay with an area of about 2,000 square feet.”
bullet “Vertical progression of the initial local failure up to the east penthouse, as large floor bays were unable to redistribute the loads, bringing down the interior structure below the east penthouse.”
bullet “Horizontal progression of the failure across the lower floors… triggered by damage due to the vertical failure, resulting in the disproportionate collapse of the entire structure.”
NIST claims this hypothesis “is consistent with all evidence currently held by NIST, including photographs and videos, eyewitness accounts and emergency communication records,” but says it “will be revised and updated as results of ongoing, more comprehensive analyses become available.” [National Institute of Standards and Technology, 6/2004, pp. L1, L3, L17, L34, L38, L51-L52; National Institute of Standards and Technology, 6/18/2004] NIST will release its final reports on the collapses of the Twin Towers in October 2005 (see October 26, 2005). As of mid-2007, it has yet to release a final report on the collapse of WTC 7. In early 2006, Dr. S. Shyam Sunder, who is the lead investigator for NIST’s WTC investigation, will admit, “truthfully, I don’t really know” what caused WTC 7 to collapse. He will add, “We’ve had trouble getting a handle on building no. 7” (see March 20, 2006). [New York Magazine, 3/20/2006] An earlier report on the WTC collapses, released by the Federal Emergency Management Agency (FEMA) in May 2002, had been inconclusive on what caused WTC 7 to collapse, and stated that “Further research, investigation, and analyses” were necessary (see May 1, 2002). [Federal Emergency Management Agency, 5/1/2002, pp. 5-31]

Entity Tags: World Trade Center, National Institute of Standards and Technology

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

James Quintiere.James Quintiere. [Source: University of Maryland]During a House Science Committee hearing on the key findings and recommendations of the National Institute of Standard and Technology (NIST) investigation into World Trade Center collapse, a fire expert raises several concerns. James Quintiere is a professor of fire protection engineering at the University of Maryland, with over 35 years of experience in fire research. He’d worked in the fire program at NIST for 19 years, and is a former chair of the International Association for Fire Safety Science, which is the principal world forum for fire research. In his statement presented at the hearing, Quintiere lists several specific concerns that he’d submitted to NIST, but which were never acknowledged or answered. These include:
bullet “Why were not alternative collapse hypotheses investigated and discussed as NIST had stated repeatedly that they would do?”
bullet “Spoliation of a fire scene is a basis for destroying a legal case in an investigation. Most of the steel [from the WTC] was discarded.… A careful reading of the NIST report shows that they have no evidence that the temperatures they predict as necessary for failure are corroborated by findings of the little steel debris they have.”
bullet “NIST used computer models that they said have never been used in such an application before and are the state of the art.… But the validation of these modeling results is in question.”
bullet “The critical collapse of WTC 7 is relegated to a secondary role.… Why has NIST dragged on this important investigation?”
Quintiere also complains, “In my opinion, the WTC investigation by NIST falls short of expectations by not definitively finding cause, by not sufficiently linking recommendations of specificity to cause, by not fully invoking all of their authority to seek facts in the investigation, and by the guidance of government lawyers to deter rather than develop fact finding.” [US Congress. House. Committee on Science, 10/26/2005]

Entity Tags: World Trade Center, James Quintiere, National Institute of Standards and Technology

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

A poll released by Zogby International shows widespread skepticism towards the official 9/11 story. The nationwide telephone survey of 1,200 adults finds that 42 percent of respondents agreed that “the US government and its 9/11 Commission concealed or refused to investigate critical evidence that contradicts their official explanation of the September 11th attacks,” and that “there has been a cover-up.” Ten percent of respondents said they were unsure, while less than half said the government and 9/11 Commission were not covering up. Forty-five percent of respondents felt the 9/11 attacks should be reinvestigated. Forty-four percent believed that President Bush exploited the attacks to justify the 2003 invasion of Iraq. The survey also found that 43 percent of respondents were unaware of the collapse of WTC 7 on 9/11. [Zogby International, 5/24/2006; New York Times, 6/5/2006; Newsday, 9/1/2006] When Lee Hamilton, the former co-chair of the 9/11 Commission, is later questioned about this poll, he will say the figure of 42 percent of Americans believing there has been a cover up is “dispiriting, it’s an unusually high number” (see August 21, 2006). [Canadian Broadcasting Corporation, 8/21/2006] A previous Zogby poll found 49 percent of New York City residents agreed that some leaders “knew in advance” of the 9/11 attacks and “consciously failed to act” (see August 30, 2004).

Entity Tags: Zogby International

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Brent Blanchard, a leading professional and writer in the controlled demolition industry, publishes a 12-page report that says it refutes claims that the World Trade Center was destroyed with explosives. The report is published on ImplosionWorld.com, a demolition industry website edited by Blanchard. Blanchard is also director of field operations for Protec Documentation Services, Inc., a company specializing in monitoring construction-related demolitions. In his report, Blanchard says that Protec had portable field seismographs in “several sites in Manhattan and Brooklyn” on 9/11. He says they did not show the “spikes” that would have been caused by explosions in the towers. Blanchard also takes aim at the claim that Building 7 of the WTC was demolished, writing: “Several demolition teams had reached Ground Zero by 3:00 pm on 9/11, and these individuals witnessed the collapse of WTC 7 within a few hundred feet of the event. We have spoken with several who possess extensive experience in demolition, and all reported hearing or seeing nothing to indicate an explosive detonation precipitating the collapse.” However, Blanchard does not identify the demolition teams and the witnesses he spoke to. [ImplosionWorld.com, 8/8/2006 pdf file]
The report seems to receive official endorsement when it is later used as a source in a State Department debunking webpage entitled “The Top Ten September 11 Conspiracy Theories.” [International Herald Tribune, 9/2/2006; US State Department, 9/16/2006]

Entity Tags: US Department of State, Protec Documentation Services, Inc., Brent Blanchard, ImplosionWorld.com

Timeline Tags: Complete 911 Timeline

One of the ‘puffs of smoke’ observed during the Twin Towers collapses.One of the ‘puffs of smoke’ observed during the Twin Towers collapses. [Source: Richard Lethin]The National Institute of Standards and Technology (NIST) issues a seven-page fact sheet to counter alternative theories about the WTC collapses. NIST conducted a three-year study of the collapses, and concluded they were caused by the damage when the planes hit combined with the effects of the ensuing fires. However, many people—what the New York Times calls an “angry minority”—believe there was US government complicity in 9/11, and a recent poll (see July 6-24, 2006) found 16 percent of Americans believe the WTC towers were brought down with explosives. [National Institute of Standards and Technology, 8/31/2006; New York Times, 9/2/2006; Reuters, 9/2/2006] The fact sheet responds to 14 “Frequently Asked Questions.” Some of its key points include the following:
bullet Regarding whether NIST considered a controlled demolition hypothesis: “NIST found no corroborating evidence for alternative hypotheses suggesting that the WTC towers were brought down… using explosives… Instead, photographs and videos from several angles clearly show that the collapse initiated at the fire and impact floors and that the collapse progressed from the initiating floors downward until the dust clouds obscured the view.” However, it admits, “NIST did not test for the residue” of explosives in the remaining steel from the towers.
bullet Its explanation for puffs of smoke seen coming from each tower as it collapsed: “[T]he falling mass of the building compressed the air ahead of it—much like the action of a piston—forcing smoke and debris out the windows as the stories below failed sequentially.”
bullet Its explanation for a stream of yellow molten metal that poured down the side of the South Tower shortly before it collapsed (see (9:50 a.m.) September 11, 2001). NIST previously claimed it was aluminum, but this should not have been yellow in color: “Pure liquid aluminum would be expected to appear silvery. However, the molten metal was very likely mixed with large amounts of hot, partially burned, solid organic materials (e.g., furniture, carpets, partitions and computers) which can display an orange glow.”
bullet Regarding reports of molten steel in the wreckage at Ground Zero (see September 12, 2001-February 2002): “Any molten steel in the wreckage was more likely due to the high temperature resulting from long exposure to combustion within the pile than to short exposure to fires or explosions while the buildings were standing.”
bullet Regarding the collapse of WTC 7 (see (5:20 p.m.) September 11, 2001): “While NIST has found no evidence of a blast or controlled demolition event, NIST would like to determine the magnitude of hypothetical blast scenarios that could have led to the structural failure of one or more critical elements.” [National Institute of Standards and Technology, 8/30/2006] In response to the fact sheet, Kevin Ryan, the coeditor of the online Journal of 9/11 Studies, says, “The list of answers NIST has provided is generating more questions, and more skepticism, than ever before.” He says, “NIST is a group of government scientists whose leaders are Bush appointees, and therefore their report is not likely to veer from the political story.” [New York Times, 9/2/2006; Reuters, 9/2/2006]

Entity Tags: National Institute of Standards and Technology, Kevin Ryan

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

A leading current affairs program on Dutch television says that 9/11 was a governmental conspiracy. The program is entitled “Zembla: Het complot van 11 september.” Zembla is a weekly investigative report shown on the public broadcasting network VARA. (A version of the program with English subtitles is available on Zembla’s website.) The program’s highlight is an interview with Danny Jowenko, a Dutch expert and industry professional in demolition. When shown a video of the collapse of Building 7 of the World Trade Center, he concludes that it is undoubtedly the work of a professional demolition team. [Vara, 9/10/2006]

Entity Tags: Danny Jowenko, Zembla

Timeline Tags: Complete 911 Timeline

Rosie O’Donnell.Rosie O’Donnell. [Source: ABC]TV personality Rosie O’Donnell is heavily criticized after she raises questions about the 9/11 attacks and who was responsible for them. On ABC’s popular morning show The View, which she co-hosts, O’Donnell suggests that a recent confession by alleged 9/11 mastermind Khalid Shaikh Mohammed, where he’d admitted responsibility for 9/11 and other terrorist attacks, was false and had been elicited by using torture. [WorldNetDaily, 3/15/2007; Fox News, 3/16/2007] In a March 15 posting on her Internet blog, she raises questions about World Trade Center Building 7, which collapsed late in the afternoon of 9/11, such as, “The fires in WTC 7 were not evenly distributed, so a perfect collapse was impossible,” and, “Molten steel and partially evaporated steel members were found in the debris.” She lists various official records that were supposedly destroyed when WTC 7 collapsed, including records of investigations of Enron and other companies. [WorldNetDaily, 3/19/2007] Two weeks later, she says on The View, “I do believe… it is impossible for a building to fall the way it fell without explosives being involved, World Trade Center 7.” Asked who she thinks was responsible, she replies, “I have no idea.” [MSNBC, 4/5/2007] O’Donnell is subsequently fiercely attacked by some commentators. Fox News host Bill O’Reilly accuses her of “spitting out the worst propaganda that is fed to [her] by far-left American haters on the net.” [Fox News, 3/30/2007] MSNBC’s conservative host Joe Scarborough calls for her to be fired. Jonah Goldberg writes in the Los Angeles Times that O’Donnell “seems to think that [The View] is the perfect venue to audition as grand marshal for the next tinfoil hat parade.” [Los Angeles Times, 4/3/2007; Chicago Sun-Times, 4/10/2007] At the end of April, O’Donnell announces she is leaving The View, reportedly because she has been unable to come up with a contractual agreement with ABC. [ABC News, 4/25/2007] She plans to address the collapse of WTC 7 in a special segment of the show before departing. [New York Times, 5/16/2007] She also reportedly books the producers of the popular 9/11 conspiracy documentary Loose Change (see April 2005-January 2006) to appear on The View. [New York Post, 5/27/2007] But neither of these plans transpires, and she last appears on the show late in May. [Associated Press, 5/25/2007] Brian Frons, the president of ABC’s daytime television group, says in a statement, “We had hoped that Rosie would be with us until the end of her contract three weeks from now, but Rosie has informed us that she would like an early leave.” [Fox News, 5/25/2007; New York Times, 5/26/2007] In her defense, the Toronto Star writes that O’Donnell “had to go,” because she “messed up the pretty picture that the corporate media present.” [Toronto Star, 5/1/2007]

Entity Tags: Bill O’Reilly, Brian Frons, Jonah Goldberg, Rosie O’Donnell, Joseph Scarborough

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Willie Nelson.Willie Nelson. [Source: Adam Bielawski / Photorazzi]Renowned country singer and songwriter Willie Nelson publicly questions the official account of what happened on September 11. Appearing on Alex Jones’s talk radio show, Nelson suggests the World Trade Center was brought down with explosives. He says, “I saw those towers fall and I’ve seen an implosion in Las Vegas, there’s too much similarities between the two.” Referring to WTC 7, which fell in the afternoon of 9/11 though no plane hit it, he says: “I saw the building fall that didn’t get hit by nothing. So, how naive are we, you know, what do they think we’ll go for?” [KVUE News, 2/4/2008; Associated Press, 2/5/2008] Nelson has previously engaged in political activism, such as raising money for small family farmers and writing a song protesting the Iraq war. [Reuters, 1/1/2004; Fort Worth Star-Telegram, 1/19/2004]

Entity Tags: Willie Nelson

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

Jesse Ventura.Jesse Ventura. [Source: Publicity photo]Former Minnesota Governor Jesse Ventura declares that he believes the World Trade Center was destroyed with explosives, and says he regrets not asking more questions about the 9/11 attacks when he was governor. The former professional wrestler, who served as Minnesota governor from 1999 to 2003, appears on the Alex Jones Show, a syndicated radio program. He says that, based on his demolition training as a Navy SEAL, a visit to Ground Zero a few weeks after 9/11, and watching slow motion video of the collapses, he believes the Twin Towers fell due to controlled demolition. Describing the collapse of WTC Building 7, he says: “How could this building just implode into its own footprint five hours later? That’s my first question.… The 9/11 Commission didn’t even devote one page to that in their big volume of investigation.” [Associated Press, 1/5/2008; Associated Press, 4/3/2008; MinnPost, 4/3/2008] Ventura also raises questions about 9/11 in his new book, Don’t Start the Revolution Without Me! He writes: “My doubts about the official story have grown steadily over the last couple of years.… I wondered, why did President Bush put up roadblocks for two years to any type of investigation? If you have nothing to hide, you shouldn’t care whether or not a commission looks into what happened.… It seemed our government wasn’t reacting like an innocent victim, but like they were guilty of, or about, something.” [Ventura and Russell, 2008, pp. 209]

Entity Tags: Jesse Ventura

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

The National Institute of Standards and Technology (NIST) releases a draft version of the final report of its investigation of the collapse of World Trade Center Building 7, the 47-story skyscraper which collapsed late in the afternoon of 9/11 (see (5:20 p.m.) September 11, 2001). [National Institute of Standards and Technology, 8/21/2008] The report describes NIST’s conclusions on how fires that followed the impact of debris from the north WTC tower’s collapse resulted in the eventual collapse of WTC 7. It evaluates the emergency response and building evacuation procedures, and provides 13 recommendations for construction of buildings in the future, and improved procedures and practices. [National Institute of Standards and Technology, 8/2008, pp. xiii pdf file] Some of the report’s key findings are:
bullet NIST describes its theory of what caused WTC 7 to collapse: “The probable collapse sequence… was initiated by the buckling of a critical interior column.… This column had become unsupported over nine stories after initial local fire-induced damage led to a cascade of local floor failures. The buckling of this column led to a vertical progression of floor failures up to the roof and to the buckling of adjacent interior columns to the south of the critical column. An east-to-west horizontal progression of interior column buckling followed, due to loss of lateral support to adjacent columns, forces exerted by falling debris, and load redistribution from other buckled columns. The exterior columns then buckled as the failed building core moved downward, redistributing its loads to the exterior columns. Global collapse occurred as the entire building above the buckled region moved downward as a single unit.” [National Institute of Standards and Technology, 8/2008, pp. xxxii pdf file]
bullet The collapse of WTC 7 “represents the first known instance of the total collapse of a tall building primarily due to fires. The collapse could not have been prevented without controlling the fires before most of the combustible building contents were consumed.” [National Institute of Standards and Technology, 8/2008, pp. 43 pdf file]
bullet The fires in WTC 7 “were ignited as a result of the impact of debris from the collapse of WTC 1, which was approximately 370 ft to the south.… The fires were ignited on at least 10 floors; however, only the fires on floors 7 through 9 and 11 through 13 grew and lasted until the time of the building collapse.” [National Institute of Standards and Technology, 8/2008, pp. xxxi-xxxii pdf file]
bullet “Even without the initial structural damage caused by debris impact from the collapse of WTC 1, WTC 7 would have collapsed from fires having the same characteristics as those experienced on September 11, 2001.” [National Institute of Standards and Technology, 8/2008, pp. 44 pdf file]
bullet “Had a water supply for the automatic sprinkler system been available and had the sprinkler system operated as designed, it is likely that fires in WTC 7 would have been controlled and the collapse prevented.” [National Institute of Standards and Technology, 8/2008, pp. 43 pdf file]
bullet Other skyscrapers had previously survived comparable fires. “The fires in WTC 7 were similar to those that have occurred previously in several tall buildings (One New York Plaza, 1970, First Interstate Bank, 1988, and One Meridian Plaza, 1991) where the automatic sprinklers did not function or were not present. However, because of differences between their structural designs and that of WTC 7, these three buildings did not collapse.” [National Institute of Standards and Technology, 8/2008, pp. 43 pdf file]
bullet NIST found that “temperatures did not exceed 300°C in the core or perimeter columns in WTC 7,” including the three interior columns that NIST says were the first to buckle in the collapse. “None of these columns were significantly weakened by elevated temperatures.” [National Institute of Standards and Technology, 8/2008, pp. 49-50 pdf file]
bullet NIST says it found “no evidence to suggest that WTC 7 was not designed in a manner generally consistent with applicable building codes and standards.” [National Institute of Standards and Technology, 8/2008, pp. 53 pdf file]
bullet The report concludes that neither explosives nor fuel oil fires fed by diesel tanks in WTC 7 played any role in the collapse (see August 21, 2008 and August 21, 2008). [National Institute of Standards and Technology, 8/2008, pp. 44-45 pdf file]
bullet However, the report points out that WTC 7 “and the records kept within it were destroyed, and the remains of all the WTC buildings were disposed of before congressional action and funding was available for this investigation to begin. As a result, there are some facts that could not be discerned, and thus there are uncertainties in this accounting. Nonetheless, NIST was able to gather sufficient evidence and documentation to conduct a full investigation upon which to reach firm findings and recommendations.” [National Institute of Standards and Technology, 8/2008, pp. xxxi pdf file]
NIST released a progress report in June 2004, which had included its “working hypothesis” at that time for the collapse of WTC 7 (see June 18, 2004). [National Institute of Standards and Technology, 6/18/2004] After suggestions are made by members of the public in response to the current draft report, NIST will release the finished version of the report in November 2008, which includes the same major findings and recommendations as the draft version (see November 20, 2008). [National Institute of Standards and Technology, 11/20/2008]

Entity Tags: World Trade Center, National Institute of Standards and Technology

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

NIST’s ‘Final Report on the Collapse of World Trade Center Building 7.’NIST’s ‘Final Report on the Collapse of World Trade Center Building 7.’ [Source: National Institute of Standards and Technology.]The National Institute of Standards and Technology (NIST) releases the final report of its three-year investigation of the collapse of World Trade Center Building 7, the 47-story skyscraper which collapsed late in the afternoon of 9/11 (see (5:20 p.m.) September 11, 2001). This is the completed version of the report, and comes three months after a draft version was released for public comment (see August 21, 2008). NIST states that the new report “is strengthened by clarifications and supplemental text suggested by organizations and individuals worldwide in response to the draft WTC 7 report.” NIST conducted an additional computer analysis in response to comments from the building community, and made several minor amendments to the report. But, it says, “the revisions did not alter the investigation team’s major findings and recommendations, which include identification of fire as the primary cause for the building’s failure.” With the release of this report, NIST has completed its six-year investigation of the World Trade Center collapses, which it commenced in August 2002 (see August 21, 2002). The final report of its investigation of the Twin Towers’ collapses was published in October 2005 (see October 26, 2005). [National Institute of Standards and Technology, 11/20/2008; Occupational Health and Safety, 11/25/2008]

Entity Tags: World Trade Center, National Institute of Standards and Technology

Timeline Tags: Complete 911 Timeline, 9/11 Timeline

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