Flagstaff Police have arrested a suspect in Tuesday’s robbery of a credit union in Flagstaff. Officials say a man walked into the One AZ Credit Union at Beaver Street and Dupont at around 5 p.m. and gave a note demanding money to a teller. The suspect then left the credit union on foot with an undisclosed amount of money. Investigators arrested 32-year-old Eric Smith of Flagstaff Wednesday in connection with the robbery. Detectives found evidence from the robbery at his residence and placed him under arrest. He was booked into the Coconino County Detention Facility on criminal charges of robbery and possession of drug paraphernalia.