Oklahoma City police are looking for a robber who shook hands with a clerk before pulling a knife on him. They released a video of the robbery Friday.
The man walked up to the counter of Planet Food Mart, 2601 S Central Ave., about 10 p.m. April 20 and shook hands with the clerk before robbing him.
Police said no one was injured.
Anyone with information can call Crime Stoppers at 235-7300. Callers may remain anonymous and could receive a cash reward.