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Profile: Robert Joos

Robert Joos was a participant or observer in the following events:

Dennis Mahon, a white supremacist in Catoosa, Oklahoma (see 1973 and After, August 1994 - March 1995, November 1994, and February 9, 1996 and After), tells Rebecca Williams he committed multiple terrorist bombings since the early 1980s. Mahon is not aware that Williams is an informant working for the Bureau of Alcohol, Tobacco, Firearms and Explosives (BATF), nor that Williams’s trailer, in which he makes his statements, is wired for both audio and video. Mahon is showing Williams an album of old pictures, his old Ku Klux Klan robe, and other memorabilia of his life in the white supremacist movement, when he tells Williams about the bombings he says he committed, many with his twin brother Daniel. The bombing targets included an abortion clinic, a Jewish community center, and the offices of IRS and immigration authorities. Mahon says he made his bombs with ammonium nitrate, fuel oil, and powdered sugar “for an extra bang,” and says he set the bombs off at 2 a.m. to avoid casualties but still send a message. Williams is one of the few informants to gain such access into what TPM Muckraker calls the “network of so-called ‘lone wolf’ extremists, a loose-knit group of racists and anti-government types who seem to always be looking for ways to start or win an ever-coming race war.” The same network produced “lone wolf” Timothy McVeigh, who killed 168 people in the Oklahoma City bombing (see 8:35 a.m. - 9:02 a.m. April 19, 1995). The BATF probe will result in investigations of the Mahons (see January 10, 2012 and After), as well as white supremacist leader Tom Metzger (see 1981 and After) and Missouri survivalist Robert Joos, who stockpiled weapons in caves on his farm near the Ozarks. On January 26, 2005, Williams moves into a rental trailer in the Catoosa trailer park and puts a Confederate flag sticker in her window. She is much younger than the 54-year-old Mahon and, according to TPM Muckraker, is both attractive and able to handle herself around dangerous males. (The BATF initially provides little background information on Williams to the media; later the media learns that her brother was a BATF informant who infiltrated a motorcycle gang, and that she became an informant for the money. She has formerly worked as, among other jobs, an exotic dancer.) The same day that she moves in, the Mahon brothers come over to introduce themselves. “I’m a girl and they’re guys and, you know, guys like to talk to pretty girls so they—we just started talking,” she later testifies. Williams will establish a friendship with the brothers that will last four years, most of it recorded by BATF cameras and microphones. Her pickup truck is wired, and she even has a microphone on her key chain. Within hours of meeting her, Dennis Mahon brags about the bombings he carried out, and Daniel Mahon speaks of drive-by shootings and car bombings. Daniel tells her: “We thought we were doing the right thing. We were just trying to send a message. When I would take someone’s car out, it wasn’t anger. It was a sense of duty. It is like a military operation. You plan for it, equip for it.” When Williams asks if they had ever sent package bombs, Dennis whispers, “In Tempe, Arizona, Godd_mn diversity officer, Scottsdale Police Department, had his fingers blown off.” He then backs away from his admission and says he showed “white cops how to do it.” Williams is flirtatious with the brothers, and mails them photographs of herself in a bikini with a grenade hanging from around her neck, and of her standing in front of a swastika flag. Williams’s investigation documents the Mahons’ close connection to Metzger, Joos, and other white supremacists; Joos will be convicted of multiple weapons charges, but Metzger will not be charged with any crime (see June 25, 2009). [TPM Muckraker, 1/10/2012; Associated Press, 1/26/2012]

Entity Tags: Tom Metzger, Daniel Mahon, Dennis Mahon, Robert Joos, Rebecca Williams, US Bureau of Alcohol, Tobacco, Firearms and Explosives, Timothy James McVeigh

Timeline Tags: US Domestic Terrorism

Federal authorities launch raids and arrests in three states based on four years of evidence compiled by a confidential informant who has managed to get close to white supremacists Dennis and Daniel Mahon (see January 26, 2005 and After). The Mahons’ home in Illinois is searched, as is a Missouri farm owned by survivalist Robert Joos and an Indiana home owned by supremacist leader Tom Metzger (see 1981 and After). The Mahons are arrested on suspicion of bombing a Scottsdale federal office (see February 26, 2004 and After), and Joos on weapons charges. Metzger is not arrested. Joos is later convicted and sentenced to six and a half years in federal prison. The Mahons will go on trial in 2012 (see January 10, 2012 and After). Metzger later says that he was released because he was innocent of any crime, and that he doubts the Mahon brothers are guilty of anything, either: “I have a hard time believing that they did it. I’ve always cautioned them against going across the line.” [TPM Muckraker, 1/10/2012]

Entity Tags: Daniel Mahon, Tom Metzger, Robert Joos, Dennis Mahon

Timeline Tags: US Domestic Terrorism

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