Originally posted by Don Pappo Napolitano:
According to THE GODFATHER RETURNS, Clemenza might die by heart attack, but it does not explain the cause exacly, he might be poisoned by his 2 bodyguards. Winegardner explains something about the Rosatto Brothers, but not clearly.
Just so you know Don Pappo, since you're new here.....
Weingardner's opinion of how Clemenza died has no more validity than anyone else's here.
In fact, it has less, given that I can think of any number of members here who are far more familiar with the original book, films, characters, etc.
In any case, welcome. You must be a real fan to have read
The Godfather Returns, and even more so if you finished it.