Decades-old personal writings from Dennis Rader, the self-proclaimed BTK serial killer, have led local Oklahoma law enforcement to believe he is the “prime suspect” in a missing persons case ...

One of the women depicted in drawings done by the self-proclaimed BTK serial killer, Dennis Rader, has possibly been identified, according to a sheriff in Oklahoma. CNN values your feedback 1.

True Crime Gagged woman serial killer BTK drew in torture fantasy sparks new clues for investigators Dennis Rader, the BTK serial killer, is a suspect in multiple cold cases but denies involvement ...

Investigators reportedly believe newly-released sketches from Dennis Rader could depict additional crimes, after the BTK killer was linked to more cold cases.

Dennis Rader, the BTK serial killer whose self-given nickname stands for “Bind, Torture, Kill,” played a cat and mouse game with investigators and reporters for decades before he was caught.

One of the women depicted in drawings done by the self-proclaimed BTK serial killer, Dennis Rader, has possibly been identified, according to a sheriff in Oklahoma.

Dennis L. Rader (R), suspected of being the BTK serial killer, is escorted from the Sedgwick County courtroom after his arraignment May 3, 2005 in Wichita, Kansas.

Dennis Rader terrorized Kansas for decades before his arrest in 2005. His daughter, Kerri Rawson, could not bear to see him until this June, when she visited him in prison to help investigators.

Serial killer Dennis Rader, aka BTK, stands before Sedgwick County District Court Judge Greg Waller as sentencing is read on Aug. 18, 2005, in Wichita, Kansas. (Bo Rader-Pool/Getty Images) ...

Dennis Rader, the BTK serial killer whose self-given nickname stands for “Bind, Torture, Kill,” played a cat and mouse game with investigators and reporters for decades before he was caught.

The Osage County Sheriff's Office announced in a news release that investigators conducted a search at Rader's former Park City, Kansas, home to collect evidence in connection with the case of ...

Serial killer Dennis Rader, known as BTK, is a suspect in more killings as ‘items of interest’ were found at his former Park City property.