Kwang Yoo

Kwang Yoo is a man who pleaded guilty to multiple murders, including the brutal killings of Steven Cho and his family. He was arrested after a series of violent incidents that led to the discovery of the bodies of Cho, his wife Min Cho, and their child. Yoo has been described as a deceptive individual who fabricated his background, claiming to have a PhD and falsely portraying himself as successful in various ventures.