mack the knife - A tough guy from Detroit who worked for the mob and didn't m

A tough guy from Detroit who worked for the mob and didn't mess around. He was like the mob's version of a bouncer, but with a lot more violence.

"Mack the Knife was the mob's enforcer. He didn't ask questions. He just hit people with a baseball bat.", @DetroitMobFan

"He was the mob's nightmare. He beat people up and didn't even break a sweat.", @MobLifeLover

"Mack the Knife wasn't just a mob guy. He was the mob's nightmare.", @DetroitGangster