A three-vehicle accident on I-40 in Roane County yesterday left eight hurt. A tractor-trailer operated by 65-year-old Clifford Boling of Knoxville, a Dodge Caravan driven by 24-year-old Dustin McCracken of Oklahoma, and a Chevy Silverado driven by 42-year-old Angela McCracken of Oklahoma all collided at the 357 mile marker eastbound. Both McCrackens, along with four adults and two children, sustained minor injuries. Boling was cited for failure to exercise due care by the highway patrol.