While investigating a murder case HK police stumbled upon a grisly scene – heads in a fridge. The heads belonged to an elderly couple, who were reportedly killed by their son, before being dismembered, cooked and salted. Chau Hoi-leung, their 30-year-old son and his 36-year-old friend, Tse Chun-kei are currently under trial at High Court in Hong Kong.