Uganda's Olympic marathon runner Rebecca Cheptegei has died from burns following an alleged attack by her boyfriend in Kenya. Doctors tried to treat the wounds on 80% of her body but were unable to save her. One third of all Kenyan women are subjected to violence at some point. Women's groups are calling for more action against gender-based violence. Subscribe: https://www.youtube.com/user/deutschewelleenglish?sub_confirmation=1 For more news go to: http://www.dw.com/en/ Follow DW on social media: ►Facebook: https://www.facebook.com/deutschewellenews/ ►Twitter: https://twitter.com/dwnews ►Instagram: https://www.instagram.com/dwnews ►Twitch: https://www.twitch.tv/dwnews_hangout Für Videos in deutscher Sprache besuchen Sie: https://www.youtube.com/dwdeutsch #uganda #cheptegay #marathon