According to "Shotoku Taishi Den Hoketsuki," Okoma no hoshi (Buddhist priest) (also called Koma no Daihoshi who were selected as one of ten supreme Buddhist leaders in 'Edict of monks and nuns in the Taika era' issued by Emperor Kotoku on September 6, 945 after Taika no Kaishin [Great Reformation of the Taika Era]) killed YAMASHIRO no Oe no o's son, YUGE no miko who was in Ikaruga-dera Temple six days later after the incident.
『聖徳太子伝補闕記』には皇極天皇2年（643年）に大狛法師（狛大法師、大化の改新後大化元年8月8日に孝徳天皇の「大化僧尼の詔」により十師に選ばれた）が事件後6日後に斑鳩寺にいた山背大兄王の息子弓削王を殺したと記述されている。