How much time do you think is available in a gunfight? In your expert opinion.......I mean how many fractions of a second does one have to come to a complete stop, take up an isoceles or weaver position, both hands on the gun, feet squared, line up sights, and fire at a threat that is presenting a firearm in your direction?
Perhaps it's a difference in training, but I for one DON"T stop cold in my tracks and stand like a statue when somebody turns on me with a weapon (gun). The first instinct and the way we were trained, both PD and Military was to move off line/seek cover, then return fire if possible. Now the real focal point, as far as LEO's go, with this story is that the officer knew there was the potential that a weapon was in play. Now unless this kid started running backwards as he drew the gun from his waistband, the officer had enough time to set himself, after all he did warn the kid to drop the weapon, so we must assume that both parties were at a stop when all this went down. It would be beyond dumb to keep advancing on someone you knew had a weapon and was reaching for it and was in the process of turning to face you. There was/is more than enough time to react to him stopping/reaching and turning, but again, the distance factor is unknown. This adds to the evaluation that it was not good shooting. If he was within the 5 foot range, you just point and shoot, even from just clearing the holster, many departments practice this and grade on it. But if he had gun in hand already and was within that distance, it takes but less than a second to point and pull off 2 rounds. You make up half that distance when you extend your shooting arm. Now if he was further back, 8 to 12 feet, there was ample time to get off line/reduce your target area (turn sideways - crouch - duck behind a car, into a doorway, garbage can, light/telephone pole or anything else available) to reduce target area. Regardless of our personal discussion on the subject, I think we both can agree that both parties were LUCKY that, one the kid didn't have a real gun and fired at the officer and two, the kid was doubly lucky that the officer missed.