I take it that you have never been in combat.
Definitely not a tin foil conspiracy theorist, but someone brought up a good question on the internet yesterday. Could a PFC Combat Engineer, kicked out of the military for sexual misconduct, become a trained sniper able to take out 11 Dallas cops? Possibly, if none of them had protective armor and bum rushed his position. Occum’s razor would tell us that it is more likely that multiple assailants were involved...