Ashwaubenon Public Safety is working to identify the suspect in an armed robbery of a Subway restaurant on Sunday, December 10.
It happened at approximately 7:35 p.m. at the Subway on the 1600 block of Commanche Avenue.
Police say that the suspect is a white or Native American man, who entered the store wearing a black hooded sweatshirt, a black mask, and blue jeans.
The suspect demanded money, and ran away from the scene after investigators say he displayed a knife.
Anyone with information in this case is asked to contact police.