Irvin-Javier-de-Paz-Castro

Joel “Animal” Martinez pleaded guilty in December 2017 to a racketeering conspiracy, which included the September 20, 2015, slaying of 15-year-old Irvin Javier de Paz Castro (at right) on Trenton Street in East Boston. (Courtesy of the U.S. Attorney's Office)
Peter-C.-Fitzhugh