374

The police code for 'Homicide' is 187.
187 + 187 = 374

374 is code for a double homicide.

Person 1: Make sure you hit him with a headshot
Person 2: *bang* shit I think I hit the guy behind him as well!
Person 1: Nice bro, is that your first 374?
Person 2: If you mean a double kill, then yeah bitch!!

by bridzo November 09, 2013