aggression
arm
armed
assassin
attack
background
black
blood
concept
crime
criminal
danger
dangerous
dark
death
fire
firearm
gangster
gun
gunman
guy
halloween
hand
handgun
holding
horror
isolated
kill
killer
loneliness
male
man
metal
mugger
murder
murderer
outlaw
pistol
portrait
robber
shoot
suicide
terror
terrorist
thief
threat
thug
violence
weapon
white