Fire causes building explosion in Delaware County

DELAWARE COUNTY (WTXF)- Police are investigating a fire that caused a building to explode in Colwyn, Delaware County.

The first calls came in around 11:00 p.m. at Ellis Business Plaza on the 500 block of Ellis Avenue.

At least 15 cars also went up in flames as a result of the two alarm fire.

The fire was put under control just after 1:30 a.m.

Police say no one was injured and they're still looking into a cause.