The Oteros from Top 10 Things You Never Knew About The BTK Killer

The Otero family was the first victims of the BTK killer. In the January 1974, he killed Joseph, Julia, Josephine and Joseph Otero Jr. right in their house in Wichita, Kansas. He strangled the parents with a rope. Then he hung 11-year-old Josephine and strangled 9-year-old Joseph Otero Jr. by putting a plastic bag on his head.