It would also be damn near impossible to draw your gun and pop off 4 quick shots in such a close group while being hit and then taking a wild ride on the hood. I don't care how close. Regardless of how fast one can pull the trigger on a semi auto, under such stress it would take some preparation and time to do it. It is obvious that he already had his gun drawn and was planning to shoot before he jumped on the hood of the car.
Watch the video. From the time she makes the turn to the time he’s yelling “shots fired” is around 2 seconds. He had to have drawn his pistol while running to catch up to her car and fired almost immediately.
No warning.
How this isn’t murder is explained by the fact that he’s carrying a badge and nothing else...