MORNING WRECK - A southbound 18-wheel gravel hauler rolled off U.S. 81/287 just south of Decatur Thursday morning, spilling its load and snarling traffic headed toward Fort Worth in misty, wet conditions. One lane of the highway was shut down shortly after the accident, which was reported at 5:13 a.m. in construction zone just past Zimmerer Kubota. A Decatur Police officer said the truck, driven by Leonel Marquez, 33, of Fort Worth, was headed south in the outside lane when the trailer started fishtailing. The driver lost control and rolled it off into the ditch, causing extensive damage to the tractor and trailer and dumping gravel over the roadway and shoulder. Marquez was cited for failure to control speed. Decatur Police, Wise County Sheriff's deputies, Decatur Fire Department units and Wise County EMS were called to the scene, although Marquez refused medical treatment. Texas Dept. of Transportation was called to bring a bucket loader to get the gravel off the road.