Related by context. Frequent words. (Click for all words.) 70 serial killers 60 murderers 58 serial killer 58 mass murderers 55 murderer 54 psychopaths 54 rapists 53 murders 52 child molesters 51 sociopaths 51 rapist 50 heinous crimes 50 criminals 50 Murderers 50 killers 49 perps 48 Serial Killer 47 criminologists 47 crimes 47 psychopath 47 serial rapist 46 Murders 46 mass murderer 46 sociopath 46 heinous acts 45 unsolved crimes 45 crime 45 cold blooded killer 45 hardened criminals 45 pedophiles 45 perverts 45 heinous 44 depraved 44 criminologist 44 unsolved murders 44 serial killings 44 Rapist 44 murderous 44 murder 44 unsolved homicides 44 killings 44 homicides 43 Dahmer 43 sexual predator 43 cop killer 43 Charles Manson 43 lowlife 43 rapes 43 heinous crime 42 innocents 42 sociopathic 42 psychopathic 42 perpetrators 42 vigilantism 42 scumbags 42 sadistic 42 abortionists 41 scumbag 41 cold blooded 41 torturers 41 sex offenders 41 Crimes 41 torturer 41 homicidal 41 psychotic 41 abusers 41 Murderer 41 wrongful convictions 41 infanticide 41 convicts 40 killer 40 predators 40 stalkers 40 felons 40 pitiless 40 Murder 40 slayings 39 repeat offenders 39 grisly 39 molester 39 religious fanatics 39 gruesome 39 sadist 39 liars 39 Criminals 39 Unabomber 39 pedophile 39 depravity 39 petty criminals 39 Lee Boyd Malvo 39 gangsters 39 Cold Blood 39 Killer 39 convicted felons 39 fugitives 39 murdered 39 sexual predators 39 forensic psychiatrist 39 evil deeds 39 Sex offenders 38 mobsters