This is the EXACT wording of a question I had in a recent interview. How would you answer it to get the best score?

You are working at the scene of a shooting. While you are treating the patient, a family member keeps harassing you about your patient care and is continually trying to help you, all the while impeding your ability to treat the patient.

He appears to have been drinking and will not leave the patient's side.

What would you do in this situation?