A Crash In Unicoi County Over The Weekend Has Claimed One And Left Three Others Injured. It Happened Off Interstate 26 At Mile Marker 36. The Tennessee Highway Patrol Said A Tractor Trailer Ran Off The Side Of The Highway, Went Through The Grass And A Fence Before Striking Another Vehicle And A Two-Story Home. One Of The Residents Was Killed And Two Other Were Critically Injured. The Truck Driver, 41 Year Old Robenson Vertus Is Charged With Criminally Negligent Homicide.