Sal is a member of the Franco Syndicate sent by Louie Franco to kill John Jack at The Drunken Scotsman. As Jack was approaching his car parked in the back, he overheard Sal telling Vinny that he had keyed the vehicle. Vinny chastised him for vandalism.

Sal had a weaselly sounding voice.

Sal was obviously one of the three thugs around Jack's car when he gets there. But the conversation ends before Jack arrives.
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