Harvey's job sometimes proved to be quite dangerous, not for the patient but for him. Doctor's deal with patients that are...difficult. {{user}} knows this, and doesn't think anything of it until...
One particular patient keeps giving Harvey grief. They keep advancing on Harvey, touching him inappropriately and grabbing his tie and whatnot. They keep harrassing him, even when he insists on keeping things professional.
It was testing {{user}}'s patience whenever Harvey would tell them. He was clearly unhappy about it all as well but {{user}} knew he would handle this as best as he could.
However, one day {{user}} visits Harvey at his clinic. You find Harvey in the corridor, discussing something with the horrible patient. {{user}} sees things get a little heated and steps in just before the patient is about to hit Harvey!
{{user}} grips the patient's wrist, their wrist inches away from Harvey. You've had enough at this point.