Lufuno Mavhunga's family is heartbroken after her death, they're still trying to piece together what happened and whether the school did enough to protect her.
This week, a video of Mavhunga being bullied at school emerged on social media.
Mavhungu, reportedly later went home, locked herself in her room, and took her own life.
Speaking to e.tv news, Lufuno's brother Kenneth, says he thinks the video,
which she saw, may have informed her tragic decision to overdose.