Reputed hit man John Martorano, shown in an undated file photo, has struck a deal with prosecutors that would allow him to confess to killing 20 people and walk out of prison in less than eight years, according to Boston newspaper and television reports. In the deal, Martorano is apparently willing to reveal his own role in a string of unsolved killings in hopes of bringing former fellow gangsters James J. "Whitey" Bulger and Stephen "The Rifleman" Flemmi down with him. (AP Photo/The Boston Globe)