Of course the footage most certainly does show that Roger Craig was nowhere near Captain Fritz at the time Fritz was examining the Carcano.
What about the parts where the camera wasn't filming? And what does any footage have to do with whether Craig read the barrel of the Mauser at the crime scene? Do you think Craig should be in this footage 6" from the rifle for his story to be true? Because that's BS. First off, all film must be taken with a grain of salt. You need to know the provenance of the film footage and set the scene to put it into context before you use it to make any claims. And a film cannot show you what didn't happen. EOS.