A man was taken to a hospital with life-threatening injuries after a shooting late Friday in west Phoenix, police said. First responders were called shortly after 11 p.m. to the area of 31st Avenue and Pierce Street, just north of Van Buren Street. Officers found the man had been shot at least once, according to the Phoenix Police Department. The suspect had left before police arrived and remained unidentified as of Saturday afternoon. The investigation is ongoing. Anyone with information can contact Silent Witness at (480) 948-6377, or its Spanish-language line at (480) 837-8446. Tips can also be given to Phoenix police at (602) 262-6151.