there at the other end of this gun. the scene a police commissioner calls the scare yellowstone thing he's ever seen. he spoke about the terror unfolding with the frantic dispatch call. >> shots fired. i'm shot. i'm bleeding heavily. >> all cars stand by. we have an officer shot. 6-0 and sproous. repeating in the 18th district assisting officer 6-0 and sproous. we have an officer down. >> please send me some units. it's urgent. >> we have officers in route to you. >> chilling, chilling to listen to that. incredibly 3 of the 13 bullets hit his intended target. the 33-year-old officer expected