Lohr gained national prominence in 2003 when Wichita, Kansas serial killer Dennis Rader (then known only as BTK), wrote letters to news outlets. One of his letters included a list of book chapters titled "The BTK Story" that were similar to a list of book chapters about BTK's crimes written by Lohr.[1] This was among information that led to the arrest[clarification needed] and eventual confession and conviction of Rader for the killing of 10 people between 1974 and 1991.[1]