Three Singaporeans went on a quest to find a legendary karate expert who was rumored to live on a mountainside in Japan. They didn't think they'd get lost. One of the men tells TV Asahi that his dying father ordered him to find the karate teacher.

A middle-aged Russian mom earned a black belt in karate to protect her 22-year-old son from neighborhood bullies. Valentina Ivanova, 50, was tired of seeing her shy 22-year-old son Danila as the target of brutes and bullies.

New research reveals the ugly side of violence in video games. The study says kids who play video games for hours eventually become aggressive and develop a tendency to clash with their elders. Those kids' performance in school is also adversely affected.

Authorities have arrested a convicted killer and located the wife of an assistant prison warden ten years after they vanished. 60-year old Randolph Dial was arrested at a mobile home in the east Texas town of Campti following a tip from the TV show "America's Most Wanted". He had been convicted of murdering a karate instructor in 1981. Investigators thought Bobbi Parker may have been taken against her will when she went missing August 30, 1994, but after being discovered working on a chicken ranch not far from where Dial was found, authorities say she doesn't seem interested in going back to her former life. The now 42-year old Parker and Dial have apparently been managing five large chicken houses near the Louisiana border, though officials cannot confirm the extent of their relationship over the past decade. Prior to his escape, Dial was confined to minimum security Oklahoma State Reformatory in Granite where he used his skill as a renowned painter and sculptor with a master's degree in art to run the facility's pottery program. He also enjoyed extended privileges outside of the prison, including using a kiln at the Parker's home garage. Bobbi Parker's husband, Randy, says he saw Dial working in the garage the day his wife disappeared. A note was discovered when Parker came home for lunch saying Bobbi had gone to the grocery store. Later, Dial was reported missing as well as Bobbi Parker. Bobbi Parker did call her mother in tears telling her she couldn't talk, but would be home soon. A second call was made to her mother a day later telling her to call home and tell her kids she loved them and would be back soon. It was the last time there would be any reported contact. Randy Parker, who was a deputy warden at the facility, is now the warden at the William S. Key Correctional Center at Fort Supply, Oklahoma. Upon being located by FBI agents, Bobbi did ask about her husband and two daughters, though she gave no indication she plans to return. Shelby County Sheriff Newton Johnson says, "As far as I know, she has no intention of leaving. She said she wants to stay on the farm and raise chickens. "