On Wednesday, an 18-mile stretch of Interstate 20 eastbound was closed in northeastern Louisiana; more than 12 hours after a tractor-trailer accident occured when the truck crossed the median, slamming into an eastbound rig.There were two fatalities.Graves, 63, was identified as one of the fatalities. He was driving westbound with his rig loaded with household products.Watkins, 63, was the other...