Eau Claire Police say around 3:00 p.m., a white male went into U.S. Bank on Golf Road near Oakwood Mall, and handed a bank teller a note that demanded money.
The man fled on foot with an undetermined amount of cash.
Officials say they're looking for a 20-25 year old man, about 6'2' with dark curly hair.
He was wearing blue jeans and a grey hooded sweatshirt with "Wisconsin" written on it.
Anyone with any information is asked to call 839-4972.