Casper's east side Walgreens is temporarily closed as of 3:50 p.m. Tuesday afternoon. A sign posted to the store's entrance cited making safety the company's "number 1 priority."

Just before 4 p.m., a crew wearing personal protective equipment was seen entering the building.

The location on CY Avenue remains open, according to the posting.

A phone call to Walgreen's media representatives has not been immediately returned.

This story will be updated. 

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