![Dennis Rader: The BTK Killer [Criminology Documentaries] 2022](https://video.newsserve.net/v/20230729/1690632396-Dennis-Rader-The-BTK-Killer-Criminology-Documentaries-2022_hires.jpg)
Dennis Rader, also known as the BTK Killer, was a notorious American serial killer who terrorized the Wichita, Kansas area from the 1970s to the 1990s.
BTK stands for "Bind, Torture, Kill," which was his method of operation.
Rader taunted law enforcement and the media with letters detailing his crimes, often sending evidence of his murders alongside them.
It wasn't until 2005 that he was finally arrested and convicted for his heinous acts.
The BTK Killer's case has fascinated criminology enthusiasts, and numerous documentaries have been made to examine the chilling details of his crimes and the psychological motivations behind them.