NEW : Shawn Morgan does not enter a plea in court today . He is charged with first - degree murder . Shawn Morgan of Senath has been charged with first-degree murder . The girl was last seen riding her bike with her brother . Tuesday : Morgan tells police he suffocated the girl with a plastic trash can .
NEW : Shawn Morgan does not enter a plea in court today . He is charged with first - degree murder . The girl was last seen riding her bike with her brother . Tuesday : Morgan tells police he suffocated the girl with a plastic trash can .