Three men plead guilty to drug-related charges in Project Mastiff

Three men, including one who admitted he was the manager of a cocaine-trafficking network in eastern Montreal, will be sentenced in the coming months after they pleaded guilty on Tuesday to charges related to a case involving the alleged heads of criminal organizations in Montreal. 
José McCarthy, 40, pleaded guilty on Tuesday to four charges related to Project Mastiff, one part of an investigation that produced the arrests of four dozen people in November 2015. The charges in McCart