Is there ANYBODY in that precinct that actually doesn’t know that Swarek is in love with McNally? I mean, seriously? It’s like the unwritten rule of the station. Don’t let McNally go into abandoned buildings/work undercover alone/juggle knives/get a papercut or Swarek will flip his shit and go nuts on you.
Also? He might chew gum REALLY ANGRILY in your general direction!