A 78-year-old woman was arrested after police say she brandished a gun and demanded property at an Arlington AT&T store.
Officers responded Friday to the store in the 4200 block of West Green Oaks Boulevard, near Pleasant Ridge Road, where the woman was inside displaying a gun, police said.
Nelda Bell was still at the store when officers arrived, and was taken into custody. She was charged with attempted aggravated robbery, police said.
Police said Bell was a "disgruntled customer."
No injuries were reported.