If a 16 year old high school dropout has her 30 year old illegal immigrant boyfriend living with her and her mom, and her mom (who has a history of mental disease) is completely ok and knowlagable about the relationship, can any legal actions be taken? The girl has no diagnosed mental disease beyond depression. Please respond quickly I really want to help my friend.

Yes, someone should report this to authorities or to the Department of family services as soon as possible. They will open an investigation and the mother should receive some assistance. It should be noted, however, that the age of consent in Indiana is 16. The 30 year old may not be charged with a criminal sex crime, however it may motivate him to change the living arrangement.