Traffic shutdown: A wreck involving a tractor-trailer truck and a smaller car brought Interstate 20 westbound at Almon Road to a halt for an hour Thursday afternoon. The wreck occurred at about 1:30 p.m. The driver of the car, seen wedged under the truck above, sustained minor injures. Have a breaking news tip? Email us at news@covnews.com or call the newsroom at (770) 787-6399.