But as a result of Tadamune's betrayal, Yoshitomo was killed while taking a bath and Masakiyo, drunk, was foully murdered by Tadamune's son Kagetsune OSADA (from "Heiji monogatari" [The Tale of the Heiji]).
だが忠致の裏切りにあい義朝は風呂場で殺害され、政清は酒を飲まされて騙し討ちに遭い、忠致の子長田景致の手にかかって殺された（『平治物語』）。