WATCH: #KaraboMokoena's Family And Friend: 'We Just Want To Know What Happened That Night'

Karabo Mokoena's killer, Sandile Mantsoe, was this week sentenced to 32 years in prison in the High Court in Johannesburg. Her best friend, Stephanie Leong, and sister, Bontle Mokoena, still wonder what really happened to their loved one on that fateful night.