SHARECOMMENTMORE

MUSKEGON TOWNSHIP, Mich. (WZZM) -- Firefighters are trying to determine what started a fire that heavily damaged an auto repair show.

The fire started around 6:30 p.m. Monday at Scott's Automotive in the 1200 block of Whitehall Road in Muskegon Township.

Witnesses say there were explosions coming from the building while firefighters from Muskegon Township and other departments fought the fire.

Crews are also trying to determine the extent of the damage to the building.