A rebellious son - Deuteronomy 22:18-21
18)If someone has a stubborn and rebellious son who does not obey his father and mother and will not listen to them when they discipline him, 19) his father and mother shall take hold of him and bring him to the elders at the gate of his town. 20) They shall say to the elders, "This son of ours is stubborn and rebellious. He will not obey us. He is profligate and a drunkard." 21) Then all the men of his town are to stone him to death. You must purge the evil from among you. All Israel will hear of it and be afraid.
I know this seems a bit extreme today, but isn't there something we can do to get the youth on the right path of obedience?