Calhoun was last seen in Conroe, Texas on July 14, 1992. He was accompanied by his friend, #link#702DMTX Michael Beaudoin, at the time. Calhoun and Beaudoin left The Woodlands together in a gray, 1979 Chevrolet Suburban bearing Texas license 655-4RC. The vehicle, which had two black doors, was pulling a small box-type trailer that was blue with a silver top and had Texas license 786-BMN. Calhoun and Beaudoin were supposed to meet two unidentified men at Salty's Bar, just north of Conroe, TX on FM 1484 in order to sell marijuana. However, they apparently never reached the tavern or did not go inside. Calhoun and Beaudoin, coworkers at an automotive repair shop in south Montgomery County, TX, were reported missing by their wives two days later. On July 19, 1992, the Suburban and the trailer were found cut into pieces along FM 1725 and Dabney Bottom Road in San Jacinto County, TX. Neither of the men have been heard from again. Foul play is suspected in both cases and may be drug-related.