Quavo’s Sister Demands Retribution For Her Slain Nephew Recently, Quavo's sister Kashara Marshall demanded retribution for her nephew on social media. Many believe her post ensues violence. https://www.hypefresh.co/quavos-sister-demands-retribution-for-her-slain-nephew/ #Quavo's sister, #Kashara Marshall demanded retribution, #Quavo's sister Kashara Marshall demanded, #Rapper Takeoff's Death,