A KwaZulu-Natal man who confessed to killing his girlfriend in a social media post was found hanging from a tree on this morning. Hw was not far from where he apparently stabbed the woman to death. Police say the couple had a "domestic-related altercation which escalated to murder. KwaZulu-Natal police spokesperson Colonel Robert Netshiunda says police responded to reports of a murder in the Malangeni area of Umzinto yesterday.