Continuity mistake: Ruzek and Hailey are waiting to swap cash for guns. The pickup truck drives up very close to them and stops but then when the driver exits the truck he is parked a considerable distance away.
Chicago P.D. (2014)
1 mistake in Mercy
Starring: Sophia Bush, Jason Beghe, Patrick John Flueger, Jesse Lee Soffer
Question: If Voight's a dirty cop and everyone knows it why tolerate it? Why not set up a sting and take him down?
Answer: Also, if you watch Season 1 of Chicago Fire it gives a little history of Voight before he goes to jail when he was actually a "dirty cop" and Antonio Dawson is actually the one who takes him down. I found it interesting and was surprised by his character back then.
Answer: And cuz he's only dirty to the bad guys. He takes care of the victims.
Answer: Because he is a great cop and gets the job done better than anyone.