Flagstaff Police are looking for a teenage girl who hasn’t been seen in nearly a week. Police and family are search for 16-year-old Katrena Hernandez. She left her home on November 23rd and was last seen by family on December 7th. Katrena has not returned home and hasn’t been contacted since. She is a Hispanic female, standing four-feet-ten inches tall and weighs 120 pounds with brown hair and brown eyes. If anyone has information on her whereabouts, contact Flagstaff Police.