{Charleston, West Virginia}...Prima Marketing, the parent company of 7-11 Stores in West Virginia, Pennsylvania, Kentucky and Ohio, is offering a $10,000 reward for information that leads to the arrest and conviction of the person or persons responsible for the death of Charleston 7-11 District Manager Robert Snow. Snow was reported missing last month and his body was found in the Elk River three days later. Charleston Police have been working since then to determine what happened to him. The company will be posting information about the reward, which includes Snow's pictures, at its stores in the Charleston area and at other locations.