CHICAGO (CBS) — Vandals broke two sets of glass doors at Gary City Hall on Tuesday.

City spokesman Michael Gonzalez said the damage was reported to the glass doors on the building’s west entrance around 7:15 a.m.

(Credit: CBS)

Someone used objects to break the glass doors, but Gonzalez would not say what the objects were.

Authorities do not believe anything was stolen from inside.

Police were reviewing video footage from surveillance cameras in the building.