《后汉书·本纪·孝顺孝冲孝质帝纪》
皇帝命令说： 可以！ 于是召集公卿百僚，派虎贲郎羽林士屯守南、北宫各门。阎显兄弟听到济阴王为帝，领兵入北宫，尚书郭镇与他们拚搏，斩阎显弟弟卫尉阎景。
阎显兄弟闻帝立，率兵入北宫，尚书郭镇与交锋刃，遂斩显弟卫尉景。
The emperor ordered: "Agreed!" So he summoned all the high ministers, and sent Tiger Might Bravos and Forest Guards to guard the south and north palace gates. The Yan Xian brothers, hearing that the Prince of Ji Yin had become emperor, led their troops into the North Palace. Minister of Justice Guo Zhen fought them, and killed Yan Xian s younger brother Yan Jing, the Commandant of the Palace Guards.