I should let jwalters tell the story, because he is the one that actually ran into the kids dad, and helped push the mangled machine into the garage...
Apparently the kid was doing a wheelie to impress his girlfriend (who wasn't on the bike, thank god). He went too long, hopped the curb, bounced off a green utility box, then hit something else. Broke his femur, heel, and has plenty of road rash....no helmet, no jacket, no gloves.
The bike is completely f'ed. The rear section is bent a foot sideways, the downtubes are horked, the engine was twisted, forget about the plastics, and the tank was caved in. The chick was probably a dog, as well!