The major problem IMO for the US police is how readily available guns are. When everyone could be armed, if somebody escalates the situation it's always fight or flight for their officers, where at least one person will generally end up being seriously injured or killed. Him strolling back to the car there could mean he's about to grab a weapon of some sort. In that situation, after the previous scuffle and the call out, you ain't letting the person do that.
Removing the arsenal of guns that so many people have there, means you could remove the 'shoot now, ask questions later' style they appear to have adopted.
Removing the arsenal of guns that so many people have there, means you could remove the 'shoot now, ask questions later' style they appear to have adopted.