Yes I know one. He's interesting.
He is engaged in criminal activities.
He uses people.
He beats the shit out of people, steals their money, cons them etc.
He's been to prison.
He is very confident, plus he has this evil look on his face.
He doesn't see people as we do, for him, people are means to an end. Something to use in order to gain $. (with a few exceptions, some of his friends who are psycho like him)
He is one sick fuck, but the judges decided nah...he's no danger....he's not killing anyone in the near future so let's set him free.
Interestingly enough, he gets laid quite often. I guess some girls are into potential killers.