Related by context. Frequent words. (Click for all words.) 64 propane leak 63 chlorine leak 61 carbon monoxide leak 60 ammonia leak 58 faulty boiler 56 faulty heater 56 Firefighters doused 56 electrical malfunction 55 Train derailment 54 smoky odor 54 Carbon monoxide poisoning 54 Hazmat crews 53 prompts evacuation 53 Suspicious package 52 False alarm 52 Malfunctioning 52 hazmat crews 52 malfunction 51 Attempted robbery 51 blown transformer 51 gallon propane tank 51 unattended candle 51 prompts evacuations 50 propane tanker 50 propane tank exploded 49 power outage 49 Fire displaces 49 Flames engulfed 49 carbon monoxide 49 Fire engulfs 49 Carbon monoxide 49 faulty valve 49 transformer exploded 49 Upon arrival firefighters 49 freight train derailment 49 leak 48 propane tank 48 evacuated 48 FIRE crews 48 Bomb scare 48 carbon monoxide poisoning 48 fire 47 flammable vapor 47 legionella bacteria 47 Legionella bacteria 47 Gas Leak 47 malfunctioning 47 electrical transformer 47 Arson suspected 47 Meth lab 47 No.2 reactor 46 depressurize 46 malfunctioned 46 evacuation 46 lightning strike 46 exhaust vent 46 Explosion rocks 46 carbon monoxide fumes 46 hazardous fumes 46 Legionnaire disease 46 Bomb hoax 45 sewage backups 45 gasoline vapors 45 precautionary boil 45 Legionnaires Disease 45 Hazardous materials 45 alarm blaze 45 Chemical Spill 45 welder torch 45 train derailment 45 Parkwood Drive 45 alarms sounded 45 Propane tanks 45 faulty electrical wiring 45 spokesman Chris Olert 45 false alarm 45 Train derails 45 faulty wiring 45 False alarms 45 blaze 45 Carbon Monoxide 45 Smoke detectors 45 overturned tractor trailer 44 Downed power 44 vapor cloud 44 sprinkler system 44 propane tanks 44 electrical 44 snarls traffic 44 grassfire 44 flammable vapors 44 transformer 44 noxious odor 44 toxic fumes 44 Medics rushed 44 Gunman robs 44 mold infestation 44 Crossing Apartments 44 firefighters extinguished 44 audible alarm 44 pipe ruptured