Several firefighters were checked out on scene after a hazardous building fire this morning at Southwest United Industries.
Authorities on scene say there were a lot of chemicals inside the building, which is near 4th and Utica.
There were people inside at the time of the fire, but they were all able to escape safely.
HazMat crews and firefighters are currently on scene. The damage to the building was confined to the inside, and authorities are not sure how or where the fire started.