Wiregrass Ranch High School, where Tovonna was a freshman, provided a crisis team for students earlier this week.
The friend, Christian Coyle-Watts, said the video was released after Tovonna Holton and her ex had a series of fights.
Three hours after the posts went up on social media, Tovonna was dead.
The situation in Sokoto and Zamfara states can only be described by those who have been there.
Kanu said the rumour that his brother, Kanunta; Secretary, Carolyn Okoroafor, and one Madam Nnennaya Anya, were behind his rearrest in Kenya is false.
Photo: Snapsave The point of messaging app Snapchat is that photos, once sent, are supposed to disappear.