I know nothing about police protocol but don't they usually try to shoot him in the shoulder or something, I don't know, just a 15 year old kid, I'd think I would use some hesitance to go for a kill shot and use something other than deadly force. Why not a bean bag gun or the net thing or that laser shit they point at your eyes, a taser or something. I just think his life could of been saved, if they took more time and thought out the situation. Rather than chasing him down, trapping him, and what seems like forcing an officer do exactly what the kid wanted.