A day after killing Trayvon Martin, George Zimmerman passed a police lie detector test when asked if he confronted the teenager and whether he feared for his life “when you shot the guy,” according to documents released today by Florida prosecutors.



According to a “confidential report” prepared by the Sanford Police Department, Zimmerman, 28, willingly submitted to a computer voice stress analyzer (CVSA) “truth verification” on February 27. Investigators concluded that he “has told substantially the complete truth in regards to this examination.”



Zimmerman, the report noted, “was classified as No Deception Indicated (NDI).”



Along with questions about whether his first name was George and if it was Monday, Zimmerman was asked, “Did you confront the guy you shot?’ He answered, “No.” He was also asked, “Were you in fear for your life, when you shot the guy.” Zimmerman replied, “Yes.”



Before the CVSA test, Zimmerman--who was apparently not accompanied by legal counsel--signed a Sanford Police Department release stating that he was undergoing the examination “voluntarily, without duress, coercion, threat or promise.”



The lie detector test was requested by Chris Serino, a homicide investigator with the Sanford Police Department.