A masked-man with a knife robbed a Title Max store in Chester on Friday, making off with about $800, according to the Chester County Sheriff's Office.
Four employees were in the store when the man walked in around 5:30 p.m.
No one was injured during the robbery.
The man told employees that he had a gun in his waistband, said Mary Ann Tolbert, sheriff's office spokeswoman.
Employees gave police a description of the man's clothing but did not know which direction he went after fleeing the store, Tolbert said.
No arrests have been made and police do not have any leads on the man who robbed the store, she said.
Anyone with information about this crime or any other crime in Chester County can call the sheriff's office at 803-581-5131.