Why was Stone trying to keep Nagel off a case?
That was addressed on Chicago Justice Season 1 Episode 12 when a man was shot multiple times, yet found with a lot of drugs in his car.
With Nagel wanting a more prominent role, Stone questioned whether it would be a conflict of interest.
Also, Antonio turned to some of his old Chicago P.D. friends to get closer to the truth.
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Paul Dailly is a staff writer for TV Fanatic. Follow him on Twitter.