Related by context. Frequent words. (Click for all words.) 61 discarded cigarette 54 cigarette butt 50 lit cigarette 48 arsonist 47 accelerants 46 lighter fluid 45 arsonists 45 spontaneous combustion 44 Arson investigators 43 fire 43 firebug 43 fires 43 cigarette lighter 43 accelerant 43 blaze 42 propane heater 42 grassfire 42 combustibles 41 arson 41 extinguished 40 charred 40 smolder 40 deliberately lit 40 propane leak 40 kerosene heater 40 wood stove 40 extinguisher 40 shell casing 40 fire marshal 39 flammable 39 brush fires 39 burning stove 39 propane tank 39 scorched 39 Fire Marshal Office 39 Fire Marshal 39 Deputy Fire Marshal 39 firefighters doused 39 firefighters extinguished 39 incendiary device 39 burned 39 Firefighters extinguished 38 raging inferno 38 incendiary devices 38 flammable liquid 38 unburned 38 ARSON 38 flammable materials 38 electrical malfunction 38 flammable liquids 38 burnt 38 serial arsonist 38 badly burned 38 tinder 37 woodstove 37 ignited 37 bark beetle infestation 37 faulty wiring 37 cigarette butts 37 sprinkler system 37 combustible materials 37 inhaling smoke 37 alight 37 DNA 37 badly decomposed 37 badly decomposed body 37 firebox 37 ignition 37 decomposed 36 outbuilding 36 blood stains 36 highly flammable 36 doused 36 fire marshall 36 inferno 36 blazes 36 flames 36 charring 36 gutted 36 barbecue grill 36 bloodstain 36 charcoal grill 36 lightning strike 36 DNA sample 36 fireplace 36 smoldering 35 manual strangulation 35 burns 35 briquettes 35 Arson suspected 35 destroyed 35 gunpowder residue 35 Fingerprints 35 thermal imaging camera 35 Arsonist 35 Orrey 35 lightning strikes 35 charred rubble 35 lighters 35 dryer 35 tinder dry