The Texas Department of Public Safety is investigating a deadly one vehicle crash. Investigators say it happened on Old Alice Road and Gaynor Street in Los Fresnos. The driver was traveling at a high speed. He lost control of the truck and rolled over. Ruben Garcia Rios age 56, was ejected and died at the scene. Investigators also say Garcia may have been under the influence of alcohol and was not wearing a seatbelt. DPS wants to remind you to not forget to buckle up when you get inside a car.