A Three Vehicle Crash In Johnson County Over The Easter Weekend Has Left One Person Dead And Three Others Injured. According To The Tennessee Highway Patrol, It Happened Yesterday On Highway 91 North In Mountain City. Authorities Said A Car, Driven By 83 Year Old Earl Lewis, Was Traveling Northbound When He Struck A Tractor From Behind And Then Allegedly Crossed The Center Line And Struck Another Vehicle. The Other Two Drivers And One Passenger Were Injured In The Crash. Its Still Under Investigation.