I think maybe you just get half the story from msm and it does not add up so you go into false flag mode. You seem to be alone in your thought that this was not real. If you really believe this was just air then perhaps show where the tank was and figure out based on the size of the tank how many fake shots could have been taken. One would think that it would be easier to just use reloaded bullets that have only a small amount of powder rather than some air system. Also how do you account for those empty casings? There is far more evidence that shows this was real rather than fake. This being staged is very likely but real. It could be more beneficial to humanity to understand what effects this is having on the people there and think about the ways some in power may want to garner this same type of response to an event like this in the usa soon. Fact is that they do not mind shedding some blood in order to gain support for their gun control measures.