A Wednesday morning armed robbery that occured at the Steak and Shake restaurant on Southwest 42nd Street is believed to be done by the same suspect as a Monday mroning restaurant robbery. Surveillance footage from both robberies shows a suspect wearing dark pants and a blue sweatshirt, and police are certain it is the same culprit. During the most recent robbery the suspect demanded money from the cashier. He got the money that was in the register and the wallet of the customer that was in the store. Police are looking for help finding the suspect.