《史记·三十世家·郑世家》
等到昭公即位，渠弥担心昭公杀害自己，冬季十月辛卯日，渠弥与昭公出外打猎，在郊野射杀了昭公。
及昭公即位，惧其杀己，冬十月辛卯，渠弥与昭公出猎，射杀昭公於野。
When Duke Zhao took the throne, Qumi worried that Duke Zhao would kill him, on the day of Xinmao in October of winter, Qumi went out hunting with Duke Zhao, and shot Duke Zhao dead in the wilderness.