KNOXVILLE, Tenn. (WVLT) -- The Knox Co. Sheriff's Office is searching for a suspect believed to be involved in a robbery at a drug store late Tuesday morning.

Authorities said the suspect walked into the Belew Drug Store on Asheville Highway shortly after 11:00 a.m. on Tuesday. He was carrying a gun and demanded drugs.

He reportedly had short hair and was wearing a red hat. Officials believe he may have been driving a bronze or gray Honda Civic.