* The Child Protection Law (MCL 722.621 et seq.) This law prohibits any person from knowingly or intentionally abusing, neglecting, or exploiting a child. Neglect is defined as the failure to provide the child with adequate food, clothing, shelter, or medical care.
* The Michigan Penal Code (MCL 750.135, 750.136) These laws make it a crime to abandon a child or place a child in a situation where their health or welfare is endangered.
In general, it is advisable to consult with a qualified attorney or another legal professional if you have any questions or concerns about leaving a teenager alone overnight.