MENIFEE (CNS) - A mountain biker who suffered a medical emergency was airlifted off a trail in Menifee today. The injury was reported at about 9:15 a.m. about a mile into a trail located south of Keller Road, according to the Riverside County Fire Department. Fire officials said the mountain biker's injuries were not life-threatening. A Riverside County Sheriff's Department helicopter was used to fly the mountain biker to an awaiting ground ambulance, which took the cyclist to a hospital. Copyright 2021 City News Service, Inc.