In the 1980s of America, police in LA used to refer to the murders of prostitutes, gang members, and drugs addicts (majority black and in poverty) as NHI, "No Humans Involved." This attitude is still prevalent today.
by Alatti January 4, 2016
A word used by police officers to confirm that the dead person was not murdered e.g. Killed by a animal
by ricey2214 August 19, 2011