Crews respond to fire on roof of Bridgeport building

Firefighters in Bridgeport were called to a smoky scene Saturday morning on Union Avenue.
Officials say it happened at Moore Precision Tools, where workers were repairing the building's roof when their equipment overheated. It caused roofing tiles to catch on fire.
Firefighters were able to put out the fire in a matter of minutes.
There was minimal damage to the interior of the building.
No one was injured.