What you know is that you have seen a number of claimed "victims"- In THOSE scenes there is no proof that the dead were not shot by Hezbollah for propaganda purposes. THAT is who benefits.
BeardedBruce, first, you have no proof that they were shot for propaganda, for either side. Second, your argument is very similar to what was said before the US got into WWII. They didn't really kill all of those Jews, did they? *irony intended*