Okay, one of the teen's friends was put into a hospital.
I think, this is alone is a statement to the teenager. "When you're an idiot behind the wheel, you're not the only one that can suffer the consequences."
Granted, I support keeping him from driving for several years, and possibly charging him with negligent harm to another, but...
This is stupid. Utterly stupid. Even if it wasn't his first time offense.