Chicago P.D.: Episode 3x04 "Debts of the Past" Promo (HD) (Includes promo for episode 4x02 "A Taste of Panama City" of Chicago Fire)

Here's a promo for next week's episode, episode 3x04 "Debts of the Past". This promo also includes a preview of next week's episode of Chicago Fire, episode 4x02 "A Taste of Panama City".