Kevin Weeks (born March 21, 1956) is an Irish-American former mobster and longtime friend and mob lieutenant to Whitey Bulger, the infamous boss of the Winter Hill Gang, a crime family based out of the Winter Hill neighborhood in Somerville, Massachusetts.
After his arrest and imprisonment in 1999, he became a cooperating witness.
His testimony is viewed as responsible for the convictions of FBI agent John Connolly, as well as forcing Bulger's right-hand man, Stephen Flemmi, to plead guilty as well.
Since his release from prison, he has written the bestselling true crime memoir, Brutal: My Life in Whitey Bulger's Irish Mob (ISBN 978-0-06-112269-9).
This was followed by Where's Whitey?, which was also written with Phyllis Karas, a fictional novel using Bulger as a character.
Promotion for the book started on the day the FBI stepped up its efforts to catch Bulger with an advertisement; Bulger was caught two days later.
Author: Unnamed photographer for U.S. Attorney’s Office Source: undated surveillance photo released in July 2013 by the U.S. Attorney’s office at federal court in Boston. Via AP License: CC-PD-Mark PD US Government