Mark Andrew Wilborne, 37 and from Virginia, disappeared after a boating accident off Cape Lookout, North Carolina, on November 29, 2003. He and another man, Donald Sheets, were aboard a 21-foot boat that capsized at about 11:30 a.m., throwing both into the water. Sheets was found, treated for hypothermia and taken to Carteret General Hospital; Wilborne was not located.

The United States Coast Guard searched the Atlantic for about seven hours but did not find Wilborne. The overturned boat later washed ashore at Cape Lookout. Key facts remain unclear, including what caused the boat to capsize and how far from shore the vessel was when it overturned.

Does anyone have information about that day on or near Cape Lookout or remember seeing the boat or either man?