I’m not clear on that. Either he was there to withdraw the blood for legal purposes (he was a trained phlebotomist), or be was demanding the nurse do it. Either way, the nurse wasn’t allowing it to happen because it was outside of the legal parameters. Detective got bumpkus, so he arrested her.
It has been viewed over 15 million times. The officer is a little long in the tooth. Someone was up to no good. I believe he was told to get in there and get that blood, no matter how, just get it.