Crystal Lake banquet hall fire under investigation

CRYSTAL LAKE. Ill. (WLS) -- Crystal Lake firefighters are working to figure out what caused a fire that destroyed a banquet hall early Saturday morning.

The fire started around 1:30 a.m. at the D'Andrea Banquets and Conference Center in the north suburbs.

At first, firefighters couldn't get into the building because it appeared the roof was going to collapse.

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The building did not have a sprinkler system.

Officials said no one was hurt.