Firefighters have responded to reports of heavy smoke in a building on the University of Connecticut campus in Storrs.
Mutual aid was requested to 2006 Hillside Rd., the Ryan building, just after 11:30 a.m. on Monday.
Mansfield firefighters said they were responding with a "full assignment."
There were no injuries and the fire is out.
UConn spokesperson Tom Breen called the incident "very minor."
The Ryan building is an office building with no classrooms.
A cause has yet to be determined.
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