Women Discovers Her Sister Just Killed Her Boyfriend

A woman's world shatters when she discovers her sister has just killed her boyfriend. In one chilling case, a 21-year-old woman stabbed her sister to death for flirting with her boyfriend through the video game Valorant, patiently waiting for the family to fall asleep before attacking [citation:6][citation:15]. In another case, sisters in Dublin brutally murdered their mother's boyfriend, decapitating him and dumping his body parts in a canal in a drug-fuelled frenzy [citation:14]. And a woman who had an affair with her sister's boyfriend later learned he had murdered her sister and buried her in the yard [citation:1].