In the movie, Gotti, one true event is shown where Gotti's kid son is killed by a moving car and when Sammy asks Gotti to kill him, Gotti says "No, it was an accident" and disregardly, he goes ahead and kills the man even with Gotti's disapproval. My question is, did John Gotti in real life order his death or did Gravano do it on his own will? Many movies stretch true events.