Related by context. Frequent words. (Click for all words.) 60 Earth Liberation Front 57 Animal Liberation Front 50 arsonist 50 ELF 50 arsons 48 arsonists 48 firebombing 46 vandals 44 vandal 42 arson 42 tree huggers 42 pranksters 41 Timothy McVeigh 41 Neo Nazis 41 neo Nazis 41 environmentalists 41 Mohamed Osman Mohamud 41 vandalism 41 extremists 41 white supremacists 40 vigilantes 40 anarchists 40 perps 39 homegrown terrorists 39 vandalism spree 39 activists 39 serial killers 39 white supremacist 39 mass murderers 39 Revolutionary Struggle 38 Eric Rudolph 38 enviro 38 firebomb 38 vandalizing 38 Arsonists 38 wackos 38 militant Islamists 38 vigilante 37 extremist 37 provocateurs 37 Neo Nazi 37 terrorist 37 terroristic 37 illegal loggers 37 bomber Timothy McVeigh 37 terrorists 36 loggers 36 depredation 36 Islamic extremist 36 kooks 36 criminals 36 eco 36 Arsonist 36 Islamic extremists 36 Army Faction 36 Satanists 36 zealots 36 Unabomber 36 serial rapist 36 poachers 36 thieves 36 graffiti vandals 36 anarchist 36 hate mongering 36 sicko 36 attacks 36 religious zealots 36 peeping Tom 36 jihadists 36 leakers 35 perpetrating 35 Charles Manson 35 neo Nazi 35 deniers 35 crooks 35 trespassers 35 defacing 35 perpetrators 35 environmentalism 35 hate mongers 35 serial killer 35 polygamists 35 lone wolf 35 deviants 35 Islamist radicals 35 skinheads 35 malicious mischief 35 hoaxes 35 conservationists 35 religious fanatics 35 Ahmed Ressam 35 tree hugger 34 ranchers 34 Symbionese Liberation Army 34 alarmists 34 child molesters 34 crazies 34 rapist 34 Japanese whaling 34 bigots 34 taggers