Michael was an arch criminal who could have walked away from the criminal life at any time, but chose not to. He doesn't have my sympathy. Fredo's "good heart" nearly got his brother and sister in law massacred. He doesn't have my sympathy either.
If there's one moral to the Godfather Trilogy, it's this: Crime Doesn't Pay.
Well Fredo it was stupidity but there is still no evidence that would suggest he would or wnated to hurt mike. Im not a Fredo fan or anything just going by what i saw
