The only ones professional enough

https://twitter.com/CollinRugg/status/1757810582974271599?s=19   At least he had the decency to turn in his badge. Cop resigns after mistaking falling acorn for gunshot, firing at unarmed suspect cuffed in patrol car

A Florida cop resigned after opening fire on an unarmed black man who was handcuffed in his patrol car — because he confused the sound of an acorn hitting the vehicle with a muffled gunshot.

Sgt. Beth Roberts, who also opened fire, was exonerated in an internal investigation and remained on the job, according to police.

The deputies had responded to a complaint from Jackson’s girlfriend, who alleged that the man had committed grand theft auto, threatened her and was in possession of multiple firearms and a silencer, according to police.

When Hernandez approached the right rear door to search the suspect again, he apparently mistook the sound of an acorn hitting the car for a gunshot and quickly reacted with potentially deadly force.

That dude had one too many energy drinks during his shift. Just remember, that as an untrained civilian, you can't be expected to keep a level head and not turn every misunderstanding into a shootout.  That's why only cops should carry guns in public.