Rick Perry's statement that there were in fact three shooters came from official sources, the map accompanying the video shows two separate locations!

http://www.youtube.com/watch?v=-IL61yoWnk4

Now the official story is that there was only one shooter ..the whole affair reeks of false flags and black ops!

Kinda reminds one of the April 1996 Port Arthur Massacre in Tasmania Australia, where out of thirty five dead, twenty were killed inside a restaurant allegedly by one shooter, yet the on the only video sound track released, which only goes for about one second, it appears there was more than one weapon firing!

http://www.dockersunion.com/vb/forumdisplay.php?f=18

That incident was used to justify the banning of most firearms Australia wide, and despite the doubts raised the Australian Government decreed, that all the evidence and witness statements would remain closed to public scrutiny for thirty years!