Lt Vincent Hanna - Great name by the way from a pretty good movie.

My guess is that Gravanno doesn't see the outside of a prison cell for the rest of his life. What a fool-he served 5 years for 19 murders in the Gotti deal. Like Turnbull stated, he's serving 20 (2 combined sentences) and facing another murder charge. I don't see him finishing the 20 years either. I believe he'll get whacked on the inside before it's all said & done.