The Green Bay Police Department has released a photo of the man they believe is responsible for an armed robbery that took place at a Walgreen Drug Store Sunday morning. The man entered the store at 1401 East Mason Street at around 1:00 AM carrying a knife. He demanded cash from the clerk then escaped with an undisclosed amount of money. The man was described at an African American man, standing around 5’ 9” tall, and on the heavy side. In the surveillance footage, he was wearing black pants and a grey or white hoodie, with the hood up. The photo can be seen on seehafernews.com. If you have any information on the identity of the man, contact the Green Bay Police at 920-448-3208.