FTA: “But what Dr. Miller doesn’t understand, is why tap water was allegedly used.

She says there should be sterile options available that wouldn’t put patients at risk.”

Combined with the fact that nobody has been charged yet, I think it’s possible that a third party made the replacement, not a nurse administering the drug.

That part is very strange. I expect the nurse to une saline solution that is sterile and essentialy free, nobody will notice a few ml of saline water ara missing.