Stephen 'The Rifleman' FlemmiWith the help of tips from Bulger and his partner, Stephen Flemmi, the FBI began dismantling the Irish mob's chief rivals, the Italian Mafia, paving the way for Bulger's ascendancy
Kevin Weeks (born March is a former mobster and a longtime friend and confidant to James J. Bulger, the infamous boss of the Winter Hill Gang, a crime family based out of the Winter Hill neighborhood in Somerville, Massachusetts.
Impact Statement : A Family's Fight for Justice Against Whitey Bulger, Stephen Flemmi, and the Fbi
Richard Joseph Schneiderhan (born 1934) is a former Massachusetts State Police Lieutenant in the Attorney General's Organized Crime Unit. He was convicted of conspiracy and obstruction of justice stemming from his relationship with gangster Stephen Flemmi and the Winter Hill Gang. Schneiderhan had warned an associate of fugitive mob boss James "Whitey" Bulger that Bulger's brothers' phones were being monitored by the FBI.
Hit Men, G-Men, Crooks And Victims: Who's Who At Bulger Trial