Related by context. Frequent words. (Click for all words.) 63 explosives 59 Firearms 55 Explosive 55 ATF 53 Explosives ATF 51 Bomb 51 Arson 50 Weapons 49 Bomb disposal 48 Bomb Squad 47 Hazardous materials 47 explosive device 47 bomb disposal 46 bomb 46 ATF agents 46 hazardous material 46 firearms 46 Hazmat 46 pipe bombs 46 ordnance 45 hazardous materials 45 ammonium nitrate 44 Narcotics 44 accelerants 44 detonators 44 Alcohol Tobacco 44 Firearm 44 Ammunition 43 munitions 43 Alcohol Tobacco Firearms 43 unexploded 43 dynamite 43 blasting caps 43 homemade explosives 42 explosive ordnance disposal 42 homemade bombs 42 homemade bomb 42 improvised explosive devices 42 propane tank 42 Ordnance 42 Grenade 42 Arson investigators 42 Hazardous Materials 41 RDX 41 FBI 41 ammonium nitrate fertilizer 41 Police 41 improvised bomb 41 Ricin 41 Explosive Ordnance Disposal 41 improvised bombs 41 ammunitions 40 Forensic 40 explosive 40 grenade 40 Counter terrorism 40 arson 40 shotgun shells 40 incendiary device 40 propane tanks 40 gas canisters 40 Gun 40 bomb sniffing dog 40 IEDs 40 HazMat 40 FBI agents 40 incendiary devices 40 bombs 40 Investigation 39 Bombs 39 radioactive materials 39 unexploded bombs 39 booby trap 39 gunpowder 39 Guns 39 IED 39 methamphetamine labs 39 flammable liquids 39 Forensic experts 39 Car Bomb 39 ballistics 39 Gases 39 narcotics 38 ammunition 38 unexploded ordnance 38 Methamphetamine 38 weapons cache 38 firearm 38 Drug Enforcement Agency 38 Handgun 38 nitric acid 38 Explosions 38 explosions 38 Counterterrorism 38 Criminal Investigation 38 sniffer dogs 38 HAZMAT 37 guns 37 Chemical Safety 37 weapons 37 sniffer dog