An Evansville gym is trying to clean up after a late night fire Sunday. Fire crews arrived after receiving a call of smoke in the area of Tri-state Athletic Club. When they got there, flames were shooting through the roof. The fire is believed to have started in the mens locker room near the sauna around 11:30 p.m. It caused substantial damage in that area and smoke damage throughout. There is still no timeline for when the gym will re-open. Click Watch to see the story we aired on FOX 7 Midday.