Multiple Explosions Level Used Car Dealership in Upstate New York An Upstate New York used car dealership has been reduced to rubble after an explosive overnight fire. G&J Auto Sales at 22033 US Route 11 just outside the city limits in the town of Pamelia, near Watertown was destroyed by fire early this morning. Several fire departments responded to the blaze around 3:30AM Thursday, May 6. The property was formerly the location of Dave Foster RV Sales and was fully involved with heavy fire when they arrived. Firefighters reported multiple explosions at the scene. Credit - Pamelia Fire Department via Facebook Numerous fire departments responded to the scene including Northpole, City of Watertown, Town of Watertown, Pamelia, Glen Park, Adams and Calcium. Guilfoyle Ambulance, Watertown Police Department and Jefferson County Sheriff's Office assisted at the scene.