NATCHEZ — An 18-wheeler and pickup truck collided at the intersection of U.S. 61  and Kingston Road Friday afternoon. Both drivers were sent to the hospital with minor injuries. According to witnesses, the driver of a Dodge Ram pickup ran the stop sign on Kingston Road tried to stop before hitting the 18-wheeler headed northbound on U.S. 61. The 18-wheeler tried to avoid hitting the truck, but ended up clipping the front of the truck and then flipping over, blocking the northbound lanes of the highway.