Louis Litif was murdered after running afoul of a mob boss who led what organization?
Louis Litif:  After running afoul of neighborhood Irish Mob boss Whitey Bulger, Litif was murdered in 1982. Whitey Bulger: James Joseph "Whitey" Bulger Jr. ( ; born September 3, 1929) is an Irish-American former organized crime boss of the Winter Hill Gang in Boston, Massachusetts.
Winter Hill Gang