Take a look at this video. The Oregon State Troopers were issued either .40 Glocks or M&P 40s at the time of this incident, they were in the process of switching over to M&Ps. See if you can tell if the guy was hit. Hint: He was found about a half mile down the road dead with a single shot to the chest. Notice how he moves when he returns to his car.
[video]https://m.youtube.com/watch?v=q1gYEG1TzBk[/video]
[video]https://m.youtube.com/watch?v=q1gYEG1TzBk[/video]