New fan theory on Phil Leotardo that will blow your mind.

It's possible that Phil survived and shot Tony at the end. The head shot he took may have only grazed him as you don't see much blood and he could have been wearing a bullet proof vest to deflect the follow up (a sensible precaution since they were in a war). You don't actually see his head get crushed so he could have rolled out of the way at the last second and the crunch could have been his wife getting her foot horribly crushed as you hear her screaming after. This could be what the "oh shit" guy and vomit guy were responding to. Phil, now injured but having survived is able to take his revenge on Tony. You know this idea is damn sexy and will redefine Sopranos-theorising for at least a couple of hours. Discontinue the lithium, you sound demented, you gotta get over it etc etc.