UPDATE 4:10 p.m.: The suspect, Gary Alvis, was caught a short time after the robbery.
Alvis will be charged with robbery. More charges are pending.
We'll have more information later online and on News 5 WCYB.
Bristol, Tennessee Police tell News 5 WCYB they are looking for the person who held up the Walgreens on 2412 W. State Street about 1:00 p.m. Wednesday.
Officers said a man stormed into the store and handed the clerk a note that demanded drugs from the pharmacy.
The man then left the store with drugs.
Police said the suspect was wearing khaki pant and a dark hooded sweatshirt with a Chevrolet logo on it.
If you have any information, please call the Bristol Police Department.
A surveillance photo can be seen below: