I read the book and I personally think albert demeo is full of shit!!! I don't doubt that roy was a good dad but him carrying a gun at 12 years old and given all those tasks by roy seem a little far fetched for me.. He also has plenty of facts that were in murder machine not matching up with him.. Such as anthony senter being Roy's number 2 after they clipped Chris. There's more but that will take all night!!!