Dizi Adı: Chicago P.D.
Bölüm Adı: A Shot Heard Round the World
Sezon/Bölüm: 4. Sezon 8. Bölüm
Yayın Tarihi: 16 Kas. 2016

When a young officer is shot dead in the lobby of an apartment building, Intelligence looks to the latest known offenders who have threatened the police. But when a second officer is killed, the team finds that they are dealing with someone who is highly trained and knowledgeable.