Update: Bomb scare prompts police response at Green Valley Walmart

The Walmart at 18680 S. Nogales Highway in Green Valley has reopened after a bomb scare prompted a police response.

Sahuarita police are looking for a person who was heard making a comment about a bomb before leaving the store. Earlier reports identified the person as a former employee, but police later said that information was incorrect. An employee may have recognized the person as a previous customer.

The Pima Regional Bomb Squad searched the area and found no explosive device. Surveillance footage also showed that no device was brought into the store. The scene has been cleared.