MONROE TWP. -- Police have charged two men in connection with an armed robbery at a pizza shop.

Workers at Papa John's in Williamstown reported that a man entered the store on Monday evening and demanded money, Monroe Township Police reported. After an employee refused to hand over cash, the man displayed a handgun and repeated his demand.

After employees again refused his demand, the man left the store.

Responding officers canvassed the area and a K-9 assisted in the search.

Police later arrested Joseph N. Murray and Christopher M. Tworzydlo, both 19. Haddonfield and Gloucester Township police assisted.

Tworzydlo, who is described by police as homeless, is charged with robbery, possession of a firearm, possession of a weapon for an unlawful purpose and criminal attempt.

Murray, of Haddonfield, is charged wth robbery, possession of a firearm, possession of a weapon for an unlawful purpose and conspiracy.

Both were placed in Salem County Correctional Facility pending hearings.

Matt Gray may be reached at mgray@njadvancemedia.com. Follow him on Twitter @MattGraySJT. Find the South Jersey Times on Facebook.