《汉书·志·五行志中之上》
这年调遣三辅地区的骑兵，关闭长安城门，大搜捕，开始了对巫蛊案的追查。
是岁，发三辅骑士闭长安城门，大搜，始治巫蛊。
In that year, the cavalry from the three auxiliary regions was dispatched to close the gates of Chang'an City. A large-scale search was conducted for and investigation of the witchcraft case began.