Zhang Yiho was a Chinese who killed nine members of his family in Daqing, China in 1981.
Virtually the life of Zhang Yiho is a mystery as there are no details about him, about his childhood or adulthood.
The massacre happened in 1981 in Daqing, when Zhang had a argument with his brothers the day prior to the massacre. Zhang first armed himself with two revolvers and first killed his own mother, five children and three brothers, he then committed suicide by shooting himself in the head.
- Zhang Yiho, Find A Grave
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