Ruben Martinez, 30, of Concord, California, was last seen the night of February 13, 2000. His wife said he was asleep when she left for the store and gone when she returned about two hours later. He drove a red 1992 Toyota truck and called his wife soon after to say he had gone to Pleasant Hill and would return, but he never came home.

On April 2, 2000, Martinez’s truck was found submerged in the Sacramento River near Walnut Grove after a passing trucker spotted it and divers recovered the vehicle. Investigators reported no clear evidence that anyone had drowned inside or had safely exited the truck. There has been no confirmed contact from Martinez since his disappearance and the case remains unsolved.

Does anyone remember seeing Martinez or that red 1992 Toyota truck in Contra Costa County or along the Sacramento River corridor in February 2000?