The City of San Angelo Fire Marshal's Office has made a ruling in the fire that took down the three story apartment building Monday.

After a full investigation from the City Of San Angelo Fire Marshals office Ross Coleman found that fumes from a bug bomb set off by by an occupant was ignited by the housing units gas stove. After a detailed investigations Colman ruled the cause of the fire to be accidental.

This was the third major blaze that the SAFD has responded to in the past two weeks and kept the fire from spreading to adjacent properties and no injuries.