At least in my state the actually high risk portion of their job…dealing with traffic collisions on the highway…is being outsourced to non police “hero units”

Tells me we can change what police are and aren’t responsible for, and it is telling which ones they want to drop and which ones they don’t.

Another decent chunk is medical events. If an officer has a heart attack and dies while on the clock, that's "killed in the line of duty."