Louis "Big Louis" Bernoff is a Jewish mobster who did favors for the Sussman family, as they immigrated his father from the Soviet Union into America for sanctuary.
He burned Danny Sussman’s strip club for the insurance, and he killed Danny’s wife Kelly under the instruction of family matriarch Ursula Sussman when Kelly was planning divorce. Bernie recruited meth addict Nicky Ross as an accomplice, then killed him too and disappeared his remains.
Bernoff was arrested, found guilty of murder, and imprisoned for life. (L&O: "Shandeh")