Wichita firefighters fought to get a large building fire under control at the Coleman facility near 37th Street North and Hydraulic. Crews were called to the 2100 block of E. 37th Street around 5:20 p.m. after receiving a 911 call about a building fire with hazardous materials. Wichita Fire Chief Tammy Snow said the first crews on the scene reported multiple explosions. One-gallon propane bottles were exploding and shooting off. Fire was observed on the exterior of the building and is thought to have extended into the building, catching two additional trailers on fire. Firefighters said they needed more help and requested a second and third alarm. Snow said crews were able to mitigate the fire thanks to the wind coming out of the north.