Flagstaff Police are looking for three suspects who used counterfeit $20 bills at several different Flagstaff locations Sunday afternoon. Police say one of the locations was the Huntington Walmart at 2601 East Huntington Drive. They were seen leaving the store at around 1:14 p.m. and getting into a white car. They also used the fake bills at Savers in Flagstaff. If anyone has information into the suspects, or their location, call Detective Knott at (928) 679-4085 or Silent Witness at (928) 774-6111.