There were so many people including ESPN legal analysts talking about how rape kits are always placed in plastic bags. Everyone, outside of the DA, fell for the hoax.
Who knows if the mom snapped some pics of the rape kit ID # just in case since Kane is high-profile at the hospital or the accuser herself did. Who knows if she planned it from the beginning or she perpetrated the hoax after reports came out that Kane's DNA wasn't present on her daughter's underwear or genitals.
Hard to win a criminal case against a rapist. If the accuser was not in on it, you would never have thought that your own mom would have made it more difficult.