Kaylee, 16, from St. Louis, was initially left in a life-threatening condition by Maurnice DeClue, 15, who repeatedly smashed her head into concrete. Her father is speaking out after being able to view text messages his daughter sent ahead of the brutal beating with Jamie Gain, Kaylee's stepmother. Clinton Gain, 41, said that Kaylee and DeClue had been insulting each other for weeks ahead of the fight Read this story