Apr 15, 2012 5:40 PM
TUCSON - An arson investigation is underway after a fire at a vacant midtown building.
Tucson Fire officials say the fire started around 11 a.m. Sunday, on the 4800 block of East Speedway.
Officials say someone broke into a storage area that's attached to the abandoned building which used to be Vince's Italian Restaurant.
The fire caused about $15,000 in damage.