BOULDER, Colo. — Boulder police arrested a suspect following a standoff with a barricaded gunman at Vista Village in the 5000 block of Butte Road in Boulder, police said.
Police were called to the scene at about 2 p.m. after witnesses reported hearing a single gunshot.
Several residences near the barricaded mobile home have been evacuated as a precaution, police said.
One person has already been arrested, according to witnesses. The primary suspect was taken into custody about 5 p.m.