A Hong Kong man stabbed his parents before burying their bodies . Henry ##u Hoi - lueng , 31 , invited his parents for dinner and killed them . His friend Tse Chun - dong , 38 , was acquitted of the murder earlier today . Both also pleaded guilty to preventing the couple from being buried . Chau Wing - ki and Siu Yuet - yee 's heads were found stored in a coffin . Pathologists said they had been stabbed before being dismembered . Some of the couple 's body parts are believed to have been eaten .
A Hong Kong man killed his parents before dismembering their bodies . Henry Chau Hoi-lueng , 31 , invited his parents for dinner and killed them . His friend Tse Chun-kei , 38 , was acquitted of the murder earlier today . Both men pleaded guilty to preventing the couple from being buried . Chau Wing-ki and Siu Yuet-yee 's heads were found stored in a fridge . Pathologists said they had been stabbed before being dismembered . Some of the couple 's body parts are believed to have been eaten .