Could if it hasn't be discussed beyond reason get some information on the SP not including the photo of zimmermans bloody head.
We don't know if PD had it, or if she actually only saw it after it was given to the media, I know they didn't have Zimmermans medical records and stuff, but they would be entitled to them because of reciprocal discovery.
So she may not have included the photo simply because she didn't have it and had never seen it, or could not adequately authenticate it. If she didn't know where it had come from she or none of her investigators are going to put that in the affadavit and swear that it's authentic I don't believe.