>>213424829 (OP)Gangsters and mobsters and criminals like that guy really don't give a fuck about consequences. They're really big on "respect", and he really disrespected them. He'd probably decided to kill him hours before he did it. In that image he's even looking at him like "no one makes me sit and sweat like this. You're a dead man."
There's no way they got away with it. A building like that is going to have cameras all over and the detectives probably settled on these guys (considering he killed his boss) robbing the place within a couple days.
Those guys actually exist. Prisons are filled with them. One of the only things I truly fear are people with nothing to lose or people who don't give a fuck about losing everything. You run into one of them every once in a while in life and you don't fuck with them.