(Portland, OR) -- A man was arrested after a ten-hour standoff in St. Johns on Wednesday. Police responded to a report of a wanted person seen outside of a home on North Hudson Street. The man ran into a home and refused to come out. Police knew the man had previously been armed. Irritant gas was sent into the home, but the man had moved into the attic. The gas was sprayed into the attic and the man came down and was arrested without further incident.