He raped her corpse but was unable to bite into her skin , so he left the apartment and purchased a butcher knife .
Sagawa said he fainted after the shock of shooting her , but awoke with the realization that he had to carry out his plan .
Sagawa raped her corpse but was unable to bite into her skin , so Sagawa left the apartment and purchased a butcher knife .
Sagawa said he fainted after the shock of shooting her , but awoke with the realization that he had to carry out his plan .