A Janesville duplex fire caused $310,000 in damage, displaced residents, and is under investigation.

A fire at a Janesville duplex on Randolph Road displaced residents after a garage blaze spread to the interior first floor and attic. The Janesville Fire Department extinguished the fire quickly, with no injuries reported. The cause of the fire, causing $310,000 in damage, is under investigation, and the Red Cross is assisting the affected residents.