In other words, this has all the signs of Fast & Furious, Episode II. I wouldn't be surprised to discover someone in Washington was behind it all. After all, there's no quicker way to disarm a nation and take total control over the population than to stage violence, blame it on firearms, then call for leaders to "do something!" Such calls inevitably end up resulting in gun confiscation, and it's never too long after that before government genocide really kicks in like we saw with Hitler, Stalin, Pol Pot, Mao and other tyrants.
Colorado Batman shooting shows obvious signs of being staged