Millie is 15 years old and lives with her mom and younger sister. Millie’s family has become involved with CPS because her mom locks her out of her room. Millie’s mother reports that Millie does not follow rules, she leaves the home at random and stays out until 2 in the morning. She believes she is using drugs and having sex. Millie’s mother reported that she did not know how to keep Millie from leaving the house other than locking her in her room. Millie refuses to go to school on most days and is failing most of her classes.