 The services provided cover a wide range of topics, including, but not limited to terrorism, school violence, sexual crimes, stalking, cyber crimes (cyber stalking), domestic violence, arson, sabotage, communicated threats, insider threats and pre-attack behavior.Research in this area of law enforcement is known as Threat Safety Science.The Los Angeles Police Department created the first Threat Management Unit, the Los Angeles Police Department Threat Management Unit, founded by retired LAPD Captain Robert Martin, in 1990 after the murder of actress Rebecca Lucile Schaeffer.