Two years after an officer identifies his attackers, an investigator (Dennis Weaver) gets a tip implicating two others. With Robert Culp, Larry Hagman, and Michael Conrad. This segment first aired on NBC on May 23, 1979. It was originally slated to air as an episode within season 5 of Police Story, the network kept this segment on the shelf for nearly two years. The copyright date is listed in the opening credits as 1977.