Assplosion everywhere!
No word on the riders weight, among other factors.
Any one care to venture a guess about her bicycle inspection routine? I know it's crazy, but lot's of things can be found just by looking with a bright light & a close eye for detail.
Sounds to me like she hit something, went to a shop (who wouldn't look for a problem they weren't told about) & kept her mouth shut so she could get a scapegoat & a fat payday. But that is conjecture.