David Paul Hammer David Paul Hammer David Paul Hammer (born October 9, 1958) is an American federal prisoner serving life without possibility of parole concurrent with a 1200-year Oklahoma State sentence. He was sentenced to death on November 4, 1998 for the murder of his cell mate, Andrew Marti. He is also a writer and anti-death penalty advocate who achieved media fame for his 2004 autobiography "The Final Escape", "Secrets Worth Dying For" (his 2004 first book about Timothy McVeigh), and 2010's "Deadly Secrets: Timothy McVeigh and the Oklahoma City Bombing", based on information from when McVeigh was a then-fellow death row inmate.
Oklahoma City bombing in Nichols's former house and found additional explosives missed in the preliminary search after Nichols was arrested. Michael and Lori Fortier were considered accomplices for their foreknowledge of the planning of the bombing. In addition to Michael assisting McVeigh in scouting the federal building, Lori had helped McVeigh laminate a fake driver's license which was later used to rent the Ryder truck. Fortier agreed to testify against McVeigh and Nichols in exchange for a reduced sentence and immunity for his wife. He was sentenced on May 27, 1998 to twelve years in prison and fined $75,000 for failing to warn