Trying to get help for a dangerous, psychotic child is terribly difficult. I know a family who faced the same thing with their six-foot-tall, 180-pound schizophrenic sixteen-year-old, who nearly killed his mother and two little sisters. She too was threatened with jail time. It was a nightmare. Even the rich cannot keep a kid locked up indefinitely, and this family was far from rich.
you can't fix that....