John Ashcroft documents related to the investigation of the Oklahoma City bombing. Ashcroft granted a 30-day stay of execution for Timothy McVeigh, the man convicted and sentenced to death for the bombing. After the September 11, 2001 attacks in the United States, Ashcroft was a key administration supporter of passage of the USA Patriot Act. One of its provisions, Section 215, allows the Federal Bureau of Investigation (FBI) to apply for an order from the Foreign Intelligence Surveillance Court to require production of "any tangible thing" for an investigation. This provision was criticized by citizen and professional groups concerned about violations of
Oklahoma City bombing than McVeigh and Nichols having directly participated in the bombing. When McVeigh was asked if there were other conspirators in the bombing, he replied: "You can't handle the truth! Because the truth is, I blew up the Murrah Building, and isn't it kind of scary that one man could wreak this kind of hell?" On the morning of McVeigh's execution a letter was released in which he had written "For those die-hard conspiracy theorists who will refuse to believe this, I turn the tables and say: Show me where I needed anyone else. Financing? Logistics? Specialized tech skills? Brainpower? Strategy?