An Investigation Is Continuing After Two People Were Injured When A Tanker Truck Exploded Off Jennings Street In Gate City Virginia Over The Weekend. Fire Chief Jeff Brickey Said The Truck Was Being Inspected And Repaired When Vapors Within The Trailer Were Ignited. The Man Working On The Truck Was Injured As Well As A Person Standing Nearby. Both Were Transported To A Local Hospital For Treatment Of Injuries.