Maybe more footprints were found during additional crime scene processings, as the PCA states this latent shoe print was found during the second go around. It could be they have more than one, for all anyone knows at this point. Only one has been revealed by the state. I doubt any prosecutor is going to fully reveal all their cards or trial strategy in preliminary hearings. They’re only going to reveal enough to suppress motions filed by the defense or as required by an order from the court.
AT has argued that DNA left at a crime scene shouldn’t be constitutional for probable cause. That was not a fact. So not everything she says is true.
ETA MOO, "…or as required by an order…"