Oswald in the doorway: the blog of the Oswald Innocence Campaign, by Ralph Cinque

Robin Unger posts this for Z-309:

But actually it was this, with Mary completely out of sync with the Kennedys.

It was the same for Z-310. Unger:

Real picture:

There is not the slightest change in Mary's orientation between Z-309 and Z-315.

Of course, it is the result of the manipulation of the Zapruder film. 

As far as the Nix film goes, why bring it up, because Mary never has her camera raised in the Nix film. How can you claim she is taking a picture without her camera?

Do you see her arms raised? Do you see a camera in front of her face?

So, forget the Nix film, Robin.

As far as Muchmore goes, we have a clear shot of Mary shooting when we first see her. 

And that continues as the Kennedys get closer.

Notice how far Martin had moved, his front wheel now now having passed Brehm and Babushka. And then it gets weird for Mary.

What's that black squiqqly line? Puff of smoke? And look at it close. How do you figure the right side of that camera being held? 

It's a far cry from this, wouldn't you say, Robin?

Again:

Again:

It's just a lame attempt to make it look like she was taking a picture when she wasn't. 

Lies, Robin. It's all lies. The films are lies, and the spokespersons are liars. There is nothing that they left untouched. There is nothing that they didn't alter and corrupt. The JFK assassination is the most photographically altered and falsified event of all time. Nothing else even comes close.