RANCHO CORDOVA - A suspect is in custody after an 18-year-old woman was killed in Rancho Cordova, authorities said Wednesday.A spokesperson for the Sacramento County Sheriff's Office said a suspect in the homicide was located in Elk Grove. He was being pursued by authorities after evading a traffic stop and was arrested after a shooting involving law enforcement.The shooting in Elk Grove happened at Bruceville Road and Big Horn Boulevard. No officers were hurt. The suspect was shot at least once and his condition is unknown. He was identified as Devian Lewis, 22.Sheriff's deputies were called at around 1:15 p.m. to the Rancho Cordova scene in the 3000 block of Ramsgate Way, just off Mather Field Road.The woman's cause of death remains unknown at this time.