In the mid 1990s, the Los Angeles Metropolitan Violent Gang Task Force became aware of Margaret Farrell, a Los Angeles middle school teacher who maintained an active correspondence network with Mexican Mafia prison gang members throughout the state and federal systems. For over two years, the federal task force monitored the Foshay Learning Center social studies teacher as she relayed Mexican Mafia (La Eme) business messages among its incarcerated members. This Eme business included murders.
Margaret Farrell had been a middle school teacher since 1986. Besides social studies, she also specialized in teaching English as a second language. She soon became friends with members of the 18th Street gang. She remained in contact with several of them as they grew up and continued their criminal careers. She wrote them while they were in prison. Eventually as these 18th Street thugs became associates of the Mexican Mafia, so did Margaret Farrell.
“La Senora 18,” as Farrell was called by the gang, would receive coded and uncoded correspondence, which she would recopy and mail to other members of La Eme. She did this to circumvent the rules forbidding inmates from corresponding with other inmates.
Margaret Farrell was eventually indicted in July 1999 along with 15 gang members for racketeering, drug dealing, murders, and conspiracy to commit murders. She pled guilty to a lesser charge and received a short prison term and probation.
The Farrell case is not unique. In May 2002, a 38-year-old Orange County middle school teacher, Ronald Cummings, was arrested for his part in a-gang related incident involving brandishing a replica firearm and making terrorist threats.