Taekwondo instructor charged with murder in the deaths of a 7-year-old student and the boy's parents
A taekwondo instructor has been charged from his hospital bed with three counts of murder over the deaths of a 7-year-old student and the boy’s parents.

Police allege Kwang Kyung Yoo strangled his student and the boy’s mother, Min Cho, to death at his academy on Monday evening. Yoo then allegedly drove her car to the family home where he fatally stabbed her husband Steven Cho.