CHICAGO (CBS) — A major fire broke out at a sports store on Michigan Avenue near Wacker Drive amid protests on Michigan Avenue Saturday night.

As CBS 2’s Jeremy Ross reported, the fire was raging at the Chicago Sports store at 332 N. Michigan Ave.

READ MORE: Mars Wrigley Says It Will Move Most Operations Out Of Its Plant On Chicago's West Side Over Next 2 Years

Someone with a skateboard busted in and others followed and started looting, and by 10:36 p.m., the store was in flames.

READ MORE: Uber Driver Shot On Eisenhower Expressway

The fire spread to the second and third floors of the three-story building.

MORE NEWS: Chicago White Sox Plan To Take Action After CBS 2 Investigators Expose Parking Scam Outside Sports Venues: Fans Getting Ripped Off By Conmen, Then Hit With Parking Tickets

A total of 10 to 12 firefighters rushed to the scene.