《资治通鉴·唐纪·唐纪十二》
恰巧权万纪宅院夜里落下土块，权万纪认为君、猛彪二人想谋害自己，便将他们拿入狱中，急发驿传文书上报太宗，并弹劾李一同为非作歹的几十人。
会万纪宅中有塊夜落，万纪以为君謩、猛彪谋杀己，悉收系，发驿以闻，并劾与祐同为非者数十人。
By chance, some earth fell in Quan Wanji's courtyard at night. Quan Wanji believed that Jun and Mengbiao wanted to murder him, so he threw them in prison, sent an urgent report to Taizong, and impeached Li for committing wrongdoing together with dozens of others.