Arrest warrant issued for man in murder of Tucson police recruit

TUCSON, Ariz. - Police have identified a suspect in the murder of a Tucson police recruit. The Pima County Sheriff's Department issued an arrest warrant for 33-year-old Alex James Barnett, who's described as a bald man with distinctive arm tattoos. He was last seen wearing a red shirt and black leather vest while riding a Harley-Davidson FLHX-S motorcycle with Arizona license plate DA466. Barnett…