Uncovering Connections: BTK Serial Killer's Trail Expands to New Cold Cases

Law enforcement in northeast Oklahoma is seeking the public's help in identifying barns and silos depicted in detailed drawings by the notorious serial killer known as "BTK" (Dennis Rader). Investigators believe that Rader may be responsible for additional unsolved missing person and homicide cases. They hope that recognizing these structures could lead to new leads and potentially uncover the bodies of victims. Rader, who is serving multiple life sentences, has denied committing any other murders.