Police say a man with a knife robbed the Little Caesars Pizza Restaurant in the 800 block of US Route 15 in Carroll Township, just before 11 p.m. Saturday.
Police the suspect entered the store, pulled out a knife and demanded money from a store employee.
The suspect then fled on foot with an unknown determined amount of money, according to police. The suspect is described by police as possibly a white male, thin build approximately 5 feet 10 inches to 5 feet 11 inches tall with a greenish mask covering his face and wearing a grayish or a black hooded sweatshirt, black ski or sweatpants.
Officials say there were no reported injuries to the two employees that were inside the store at the time of the robbery.
Anyone with information is asked to contact Carroll Township Police at 717-432-3317 or the York County Office of Emergency Services 911 at 717-854-5571.