The Tongan Crip Gang's crimes include burglaries, auto theft, selling drugs, home invasions, credit card fraud, bank fraud, federal fraud (theft of federal documents, passports, driver's licenses), witness intimidation, insurance fraud, arson, sex trafficking of minors, impersonation of both state police and federal agents, prostitution, hacking, child pornography, kidnapping, extortion by means of threat to reveal information about the private life of an individual, crimes against the elderly, crimes against Central American Communities and individuals associated with the MS-13 (Mara Salvatrucha Gang), crimes against the disabled, mail fraud and murder.
In 2007, members of the Tongan Crip Gang and the 18 Street Gang were indicted by a federal grand jury for criminal conspiracy in a plot to murder 33 members of a Los Angeles subset of MS-13. [citation needed]