As mentioned earlier, Henry Lee Lucas confessed to killing his mother, Viola Lucas, his 82-year-old landlord, Kate Rich, and his 15-year-old girlfriend, Becky Powell.
While incarcerated, Lucas confessed to several murders throughout the country, with a task force led by Sheriff Jim Boutwell .
The task force reportedly also provided Lucas with crime-scene photographs, as well as other key details related to the individual crimes, and Lucas would confess to them.