 The lawsuit alleges one child was kept in solitary confinement until he ripped his hair out. Another was shackled, then pepper sprayed by staff for being disrespectful. Families filing suit also claim that Tennessee's juvenile justice system punishes kids with disabilities instead of supporting them, and that children's services knew about the issues but failed to intervene. DCS forwarded a request for comment to the state attorney general's office. The AG will only say it's aware of the lawsuit.