When this incident occurred, Masamune was out in the field for hunting, but he rushed back to the castle and chased after the entourage of HATAKEYAMA, and shot everyone to death along with his father, Terumune.
政宗は事件の時、狩りに出かけていたが急遽戻り、畠山一行を追跡し、父・輝宗もろとも鉄砲を放って一人も残さず殺害したという。