《汉书·传·赵充国辛庆忌传》
赵印因违反禁令进入赵充国幕府司马中扰乱屯兵规矩被送交法官审讯，他自杀而死。
卬坐禁止而入至充国莫府司马中乱屯兵，下吏，自杀。
Zhao Yin violated the ban, entered the tent of Zhao Chongguo's chief of staff, disrupted the rules of the army, and was handed over to the judge for trial. He committed suicide.