The OPP is investigating a robbery at Broadway Street in Tillsonburg, Oxford County on Saturday morning.
Police say a male demanded money from the employee working at the Pioneer gas station.
The employee complied and was not physically injured.
The man is described as 5 feet 11 inches, in his early 20s and wearing a plastic mask, gloves, a dark hooded sweater with blue jeans and light running shoes.
The Oxford County OPP Crime Unit is seeking public assistance in the investigation.
