Pieces of building collapse into North Branch of Chicago River

CHICAGO (WLS) -- Firefighters responded after pieces of a building on the North Branch of the Chicago River collapsed Saturday night.

Firefighters say they arrived at the Fulton House in the 300-block of N. Canal Street to find pieces of the building's facade falling into the river just south of the Kinzie Street Bridge.

Some pieces were as big as 15 feet by 15 feet.

There are no reports of any injuries.