Emergency crews are on the scene of a serious wreck in Scott County.
Trooper Clark Parrott with the Missouri Highway Patrol says the rider of a dirt bike crashed his vehicle.
Trooper Parrott says the 50 year-old rider has severe head trauma.
Right now, it's not clear exactly what caused the crash or if anyone else was hurt.
Trooper Parrott says there's no other information available at this time.
Heartland News is following this story. Look for updates on-air and on kfvs12.com.