UPDATE | Self-confessed killer takes own life after horror social media post

 Editor’s Note: Warning. The following story contains graphic content that may upset some viewers. JOHANNESBURG – The KwaZulu-Natal man who confessed to killing his ex-girlfriend on social media has been found dead.The man went live on social media to explain why he killed his ex-girlfriend.GBV Epidemic | Man shares disturbing video after ‘killing girlfriend’Reports suggest that the man was found hanging on a tree, not far from the scene where he stabbed the woman to death.KwaZulu-Natal police spokesperson Colonel Robert Netshiunda, speaking to eNCA said, “It is true and disheartening…