58-year Zhang Ming, an inhabitant of Da Qing city in Heilongjiang Province, was eaten by his pet - Niuniu - a female Tibetan Mastiff.
Zhang Ming loves dogs, he believes that the dog is the faithful friend of human as westerner. So he got Niuniu from his relative, days after Niuniu was born.
In the next 6monthes, he treated it like his own child, under his considerate care, Niuniu became too big to hold in his arms.
Around 9 o'clock 5th Dec. 2009, Zhang Ming walked out of room to feed his pet Niuniu without taking cellphone, and he didn't take lunch. By 14:00 his family lose their tolerance, so his wife sent their son to seek him. His son found him lying on the ground, and Niuniu was gnawing on his head.
The local police shot the killer - man eater - Tibetan Mastiff at 15:30 in the same day.