Danbury, Conn./WTIC Radio - Firefighters in Danbury had their hands full with a factory fire early Monday morning.
The blaze was called in just before 12:30 a.m. at the old Amphenol factory on Franklin Street.
Crews found a 50-by-100-foot section of the complex engulfed in flames.
That prompted a defensive attack and an additional ladder truck from the town of Bethel.
It took crews about two hours to bring the fire under control.
No injuries were reported.
The Danbury Fire Marshal's Office is leading the investigation.
Danbury firefighters received mutual aid from surrounding towns including Bethel, Ridgefield, Brookfield, and New Milford.
