Six juveniles were injured, one of them seriously, in a Texas county accident Saturday afternoon near Houston. The Missouri State Highway Patrol reports a 16 year old was driving a 1999 Ford Ranger on German road, 6 miles west of Houston, when the vehicle ran off the road and hit a tree. A 13 year old passenger was seriously injured and flown to a Springfield hospital. A 15 year old passenger had moderate injuries and 4 others, including the driver had minor injuries.