As a child, Chicago P.D.'s Detective Hailey Upton would work the register in her father's diner after school. One day, a man robbed them, breaking her father's eye socket and stealing $272.57. Sergeant Trudy Platt, then a patrol officer, was part of the responding team, and when Hailey recounted the event for Trudy during Season 4, Episode 21, "Fagin," she said, "I was so scared through all that, worried if my dad was gonna make it, but you made me feel safe." Trudy smiled, and the next thing Hailey said surprised her: "I became a cop because of you." The moment reminds viewers of how strong the show's female characters can be -- when given the opportunity.
Source:https://www.cbr.com/chicago-pd-season-11-burgess-upton-platt/