Prosecutors described the Mad Stone Bloods as a historical rival of the notorious Crips of Los Angeles, as well as the MS-13, a brutal street gang also known as La Mara Salvatrucha. Seeley is scheduled to appear Friday in U.S. Seeley's defense attorney did not immediately respond to a request for comment. Boston breathing easier after major raid on MS-13 gangĬourt papers filed in Manhattan described Seeley as the 'global chairman' of the gang, a 'senior decision-maker' who signed off on acts of retaliatory violence against rival gangs and directed the recruitment and promotion of members in several states.
