Andrew Lane Walker was 23 when he was killed in a mass shooting at Uncle Albert’s Lounge in Klamath Falls, Oregon, in the early morning hours of July 23, 1977. The attack left six people dead and wounded two others.

Authorities say the shooter was DeWitt Charles Henry, 26, a former bouncer at the nightclub who entered the establishment armed with a semi-automatic rifle after an argument over a bar bill. Other victims named were Carrol Ann Seater, who was eight months pregnant, Robert David Seater, Gary Lee Anderson, James L. Trueman, and Michael Gene Mortensen.

Henry was apprehended after an exchange of gunfire with law enforcement, charged with six counts of first-degree murder and two counts of attempted murder, and later tried and convicted. The case centers on the dispute over the bar bill as the reported motive.

If anyone remembers Andrew Lane Walker or has information about that night, please share what you know.