Richard Duncan

 

 

Age: 61

 

Summary: Texas man who in 1987 murdered elderly couple Ruth and John High in the hopes of getting half of their $500,000 estate from their son Gary, whom he had a homosexual relationship with for 20 years.

 

 

Cause of Death: Executed by lethal injection

 

Born: May 19, 1942

 

Died: December 3, 2003

 

Location: Huntsville, Texas