FILE - This file photo provided by the Oklahoma Department of Corrections shows Jerry Varnell, of Sayre, Okla. Varnell, charged with trying to detonate what he thought was a 1,000-pound bomb outside an Oklahoma City bank, is standing trial in federal court. Jury selection begins Tuesday, Feb. 12, 2019, in the trial of Varnell, who pleaded not guilty to charges of attempted use of an explosive device and attempted use of a weapon of mass destruction. Prosecutors say an undercover FBI agent thwarted Varnell's plan to detonate a vehicle bomb in August 2017. (Oklahoma Department of Corrections via AP, File)
FILE - This file photo provided by the Oklahoma Department of Corrections shows Jerry Varnell, of Sayre, Okla. Varnell, charged with trying to detonate what he thought was a 1,000-pound bomb outside an Oklahoma City bank, is standing trial in federal court. Jury selection begins Tuesday, Feb. 12, 2019, in the trial of Varnell, who pleaded not guilty to charges of attempted use of an explosive device and attempted use of a weapon of mass destruction. Prosecutors say an undercover FBI agent thwarted Varnell's plan to detonate a vehicle bomb in August 2017. (Oklahoma Department of Corrections via AP, File) AP
FILE - This file photo provided by the Oklahoma Department of Corrections shows Jerry Varnell, of Sayre, Okla. Varnell, charged with trying to detonate what he thought was a 1,000-pound bomb outside an Oklahoma City bank, is standing trial in federal court. Jury selection begins Tuesday, Feb. 12, 2019, in the trial of Varnell, who pleaded not guilty to charges of attempted use of an explosive device and attempted use of a weapon of mass destruction. Prosecutors say an undercover FBI agent thwarted Varnell's plan to detonate a vehicle bomb in August 2017. (Oklahoma Department of Corrections via AP, File) AP