In newly released surveillance video, Trayvon Martin is seen wearing a hoodie inside a 7-Eleven in Sanford, Fla., on the night he was killed. He bought Skittles and iced tea. An autopsy report shows that the 17 year old died from a gunshot fired at very close range. Traces of THC, a component of marijuana, were found in Martin’s system. Prosecutors have made public mounds of new documents and evidence collected by police on February 26, the night Martin was murdered by George Zimmerman.