Medford police are searching for a man who demanded money from a Dutch Bros. drive-thru Sunday night.

Police said a white male approached the Dutch Bros. window at Stewart and Columbus avenues, and aggressively asked for money as he concealed one of his hands in his clothing.

The employees handed over an undisclosed amount of cash to the man, who fled into the night.

The suspect was completely covered, and even with video, Medford police were unable to get much detail.

Police said there were similar cases last winter without a suspect ever identified.

However, police warned coffee stand employees to be careful, and not to keep large amounts of money in the till. MPD predicted he would strike again.