CENTER CITY -- Police are investigating a burglary at the scene of Tuesday's partial roof collapse in Center City Philadelphia.
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Officers arrived at the Lululemon store in the 1500 block of Walnut Street after 3:00 a.m. Thursday to find the glass front door smashed out and clothes strewn along the sidewalk.
The store's alarm system was not working because power to the building has been shut off since Tuesday's mishap.
Police are investigating.