"AMERICA'S MOST WANTED: AMERICA FIGHTS BACK" IS ON THE HUNT FOR A SERIAL KILLER WHO HAS RESURFACED AFTER 25 YEARS SATURDAY, DECEMBER 11, ON FOX

AMERICA'S MOST WANTED hopes to calm the reawakened fears of Wichita residents after a serial killer who terrorized the community from 1974 to 1979 has again started communicating with local TV stations and newspapers. The killer's horrifying signature has been that victims are bound, tortured, and then killed - leading to his nickname, the "BTK Killer." After strangling an entire family in their home in 1974, the killer claimed three more lives through 1979. Following the murders, this monster sent letters and poems to Wichita media, claiming responsibility and promising more killings. Then, in 1979, the serial killer disappeared. But in March 2004, police say he began sending new letters, word games and photographs of victims' corpses. AMW takes the manhunt to Wichita, where John Walsh personally tries to draw the killer out of the shadows on AMERICA'S MOST WANTED: AMERICA FIGHTS BACK Saturday, Dec. 11 (9:00-10:00 PM ET/PT) on FOX. (MW-1810) (TV-TBA)

Host: John Walsh