A Two-Vehicle Crash In Kingsport Has Claimed One Person. It Happened Last Night On West Stone Drive. Kingsport Police Said 24 Year Old Tristan McConnell Was Killed When His Motorcycle Crashed Into A Pickup Truck Being Driven By 18-Year-Old Christian Gibson. Police Said Independent Witnesses Stated The Bike Was Traveling At An Excessive Rate Of Speed With The Front Wheel Off The Pavement Just Prior To The Crash. The Incident Remains Under Investigation.