Not allowed for LEOs!!!!
Unlikely.
It’s a 5lb pull. Don’t take much. He shot because he wanted to. That was not a Negligent Discharge. Which, if he used that excuse, he’d be more successful in a trial, sadly.
Trigger work or no, I’d be willing to bet he fired in panic, clenched every muscle in his body in fear. Saw it three times in Vietnam. The man should be removed from duty permanently, because he will do it again if he comes under pressure. All the rest of the story after the death of Ash li Bab bitt is a lie to cover up a negligent killing by a man who should never have been issued a lethal weapon. If the truth ever comes out, this will be the story.