The Michigan State Police is investigating an armed robbery at the Wendy's restaurant in Interlochen Sunday night.
Police reports say a male entered the business and told employees that he was robbing the restaurant. Police say the man implied he had a weapon and demanded money. He left the business on foot with an unknown amount of money and threatened to kill employees if they followed him or called the police.
After talking to witnesses and looking at evidence, investigators were led to the residence of a 50-year-old Interlochen man. That man has been arrested and is currently at the Grand Traverse County Jail.
No one was injured and the investigation will continue.