Dennis Rader - better known as the BTK killer - was visited by Kerri Rawson, 45, who said her dad was shocked to see her - and that she fears he s close to dying.
Dennis Rader, the notorious serial killer known as BTK, has had his former home in Park City, Kansas searched by investigators hoping to tie him to more unsolved cold case murders.
Dennis Rader, the church leader and family man later identified as Wichita s BTK killer, thinks of himself as both a monster and a good person who did some bad things.