But this was an 18 year old girl, so no supervision needed.
An adult drank too much alcohol and needed a hospital. Which, by the way, is pretty common. I've called 112 (our 911) because of a drunk person and he was rushed to a hospital, too. That's what health services are for. Perhaps he'll have to pay for the ride, but that's it.
But back to the case in question: An adult drank too much alcohol. Yes, that happens. Where's the news?