MT. CLEMENS, Mich. (WXYZ) - Firefighters are trying to determine how a building fire started Sunday afternoon in Mt. Clemens.
We're told a baseball training center, a healthcare center, and the 'B-Fit Detroit' center are all located inside the building.
The fire appears to have started in the back, where the popular gym is located.
Justin Brantley is the owner of B-Fit, which trains kids and teens to be better athletes. He tells 7 Action News he believes somebody set it on fire on purpose, because he's been cited for two building violations recently.
Right now, no word on any suspects or charges filed.
Stay with WXYZ.com and 7 Action News for the latest details on this developing story.