James ‘Spike' O'Toole


Age: 44

Date of Death: Dec. 1, 1973

Manner: O'Toole, a rival of the Bulger group, was shot to death in Dorchester.

During the trial of ex-FBI agent John Connolly, former hitman John Martorano said in testimony O'Toole was killed because he was threatening to kill Howie Winter.