James Joseph Bulger Jr. (/ˈbʌldʒər/; September 3, 1929 – October 30, 2018), known as Whitey Bulger, was an Irish-American organized crime boss, gangster, and FBI informant, who led the Winter Hill Gang in the Winter Hill district of Somerville, Massachusetts. Federal prosecutors indicted Bulger for 19 murders based on grand jury testimony from Kevin Weeks and other former associates. Bulger was the brother of William Bulger, former President of the Massachusetts Senate. According to the Federal Bureau of Investigation, Bulger served as a confidential informant for the FBI beginning in 1975, a claim Bulger denied. However, as a result, the FBI largely ignored his organization in exchange for information about the inner workings of the rival Italian-American Patriarca crime family. Beginning in 1997, the media exposed criminal actions by federal, state, and local law enforcement officials tied to Bulger. For the FBI especially, this caused great embarrassment.