Fire contained in apartment building thanks to fire sprinklers (Waterloo, IA)

The fire sprinkler system kept a fire from spreading further than the second floor unit in which the fire began on Sunday afternoon. The fire began on a couch in the apartment, and no one was occupying the residence at the time of ignition. The rest of the apartment building safely evacuated the premises.

Battalion Chief Michael Moore said of the incident, "The sprinkler did its job. If the sprinkler system wasn't in there, it would have been a ripping and roaring fire."

The cause of the fire is still under investigation.