Another mystery! I reckon barney has done some crazy stuff that only admin know about. I mean where he has been shown to be fearless or brutal otherwise it doesn’t add up. Alternatively the chin may of just taken a like to the kid and had him as a project Like Vito done with him.

Technically chin should’ve been whacked for messing the hit up on Costello. If it was Chicago chin would’ve been found in a car with his throat slashed within a week.