Frank must decide whether the department can accommodate a request to remain in the field from Detective Allison Mulaney, a lauded cop who is wheelchair-bound after being wounded in the line of duty. Erin is conflicted by the weight of her authority ... (more)in the sentencing of a man guilty of vehicular homicide. Danny and Baez pursue a ride-share rapist. Jamie and Eddie team up to aid a fellow officer when his partner is shot on the job