Police were called to Jimmy Johns sandwiches in the West Erie Plaza just before 7 this morning for an armed robbery.
According to police on the scene the suspect robbed the store with a knife.
Police say the man ordered the employees to the ground and stole cash from the registers before fleeing on foot.
The suspect is described only as a 6 foot 2 black man dressed in dark jeans and a black sweatshirt.
Nobody was injured but police are still investigating.
If you have any information call Millcreek Police at 833-7777.
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