The cynic in me says that the criminal will be quietly deported; he will never see the inside of a prison. His father or brother or uncle is probably a big man in Saudi Arabia. A common man would not be sent to the USA for training, and he wouldn't have the audacity to rape children of the host nation. This guy behaved like he owns the world. Perhaps he does.
I've shared a building with them, back in the day.
It's certainly a cultural misunderstanding (raping a teenage boy), but I hope the State of Nevada does well in their prosecution.
I certainly have no love for the House of Saud.
/johnny