Zimmerman Pinned Trayvon After Shooting

George Zimmeran walks through the killing of Trayvon Martin - at the scene - with Sanford Police.

The one hour, 11-minute videotaped police interview was conducted almost exactly 24 hours after the single gunshot fired by Zimmerman pierced Martin's chest.

Martin then allegedly slid his hand down Zimmerman's chest, so "I just pinched his arm and I grabbed my gun and I aimed it at him and fired one shot. He kind of sat back and said, 'You got me here,' 'You got me,' 'You got it,' something like that. And I thought he was saying that he heard the shot and that he was giving up."