Lee Lofland over at Graveyard Shift has an amazing, thought provoking post up right now called "Shoot to wound? No way!"
I suggest y'all head over to his place and read what he's got to say and remember what I tell my children and my shooting friends: "Pulling a gun is not a threat - it's a promise that you are willing and able to take another's life." The bill that has been introduced expecting Police Officers to shoot to wound is absolutely absurd. You shoot to neutralize the threat and if neutralizing the threat means that the bad guy dies, then that's just a natural consequence of their behavior.