I haven't watched the whole footage of the officer's testimony, but from what I could gather, it ended there with the person swiping the card and....that was it. I hope I'm wrong.
On another note, does anyone know what this piece of evidence could be? The prosecutor accidentally flashed this item onto the flatscreen TV in the courtroom for a millisecond, and I captured it and did a screenshot. What the heck is it? I think the yellow scale on the right is in inches, the white small scale on the left is in cm. I don't think it's a bone...is it?