"Taekwondo Instructor Charged with Triple Murder of 7-Year-Old Student and Parents"

Taekwondo instructor Kwang Kyung Yoo has been charged with three counts of murder for the deaths of a 7-year-old student and the boy's parents in Sydney. Yoo, who remains under police guard at a hospital, is accused of strangling the student and the boy's mother at his academy before fatally stabbing the father at their home. The motive for the violence has not been disclosed, and it is unclear whether Yoo's injuries were self-inflicted. He is expected to remain in custody until his court appearance on April 18.