Daryl Anton Stockert was 35 when he disappeared after a business trip in early September 1990. On September 3 he left his home in the 1200 block of Yukon Street in Lakewood, Colorado, bound for Riverton, Wyoming, to drop off drilling equipment with business associates who traveled with him. According to those associates, on the evening of September 4 they drove him back to the Lakewood area and dropped him at a convenience store near West 13th Avenue and Wadsworth Boulevard at about 9:00 p.m. That was the last confirmed sighting or contact with Stockert.

Family members have had no contact with him since that night and authorities have said foul play is suspected. The Lakewood Police Department has investigated the disappearance for decades but the whereabouts of Daryl Stockert remain unknown. Does anyone remember seeing him that night or have information about the convenience store area around West 13th and Wadsworth on September 4, 1990?