Northwest Florida authorities need your help solving an armed robbery.
About 9:30 p.m. Tuesday, a man armed with a knife robbed the Tom Thumb convenience store along Highway 79 in Vernon.
The man is described as five-foot-ten and weighs between 150 and 200 pounds.
The store clerk says she thinks he left in a late eighties or early nineties white Chevy Cavalier, she did not see the tag.
The man headed North toward Alabama.
If you know the suspect or have information on the armed-robbery, please call the Washington County Sheriff's Department at 850-638-6111.