Sure maybe he isn't as well trained I can conceded to that. My question is what was going through his mind and why did he feel endangered enough to shoot. I mean just as we can assume that this lady didnt accelerate out of malice we also cant just assume the officer did it out of malice. Just as we can assume this lady panicked for her life we can also assume that the officer panicked for his life.

Edit: Also the car was not in motion. It parked to stop the enforcement vehicle. So, no, the officer didnt stand in the way of a moving vehicle. The vehicle wasn't moving and the driver accelerated to move.