Standing passively with hands raised is inadequate
I saw a guy raise his hands, but he didn't look at all passive to me. If I had to pick between a) he was surrendering or b) he wanted to draw 'em in closer, I'd pick "b".
JMHO....
I didn't see a lot of time pass from when he put his hands up and when he was shot. Don't you think, absent some aggressive action on his part, that he should have been allowed a minute or two to follow instructions to lie down on the ground before his life was taken?
