In the absence of any evidence to the contrary, yes. There's still a lot of evidence we haven't seen but in the long run I don't see how they could get away with lying about such a straightforward matter.
To maintain such a lie you would have to have the FBI (analyzing the video), the forensics lab, a lot of the Waco PD department and some number of eye witnesses all in on the conspiracy. History says conspiracies on this scale fall apart.
We'll see.
How do you explain the fact that only a third of the folks arrested had prior criminal records?