Bob Greene : Ethan , 13 , goes on custody battle to mother and her boyfriend . Father says Ethan did not want to go ; mother did not want to send him , Greene writes . Boy 's disfigured body found , witnesses say mother and boyfriend 's story fell apart .
Bob Greene : Ethan , 4 , died on custody visit to mother and her boyfriend . Father said Ethan did not want to go ; father did not want to send him , Greene writes . Boy 's disfigured body found , police say mother and boyfriend 's story fell apart .