The Bill of Wrongs

S4 E3: Glynn learns from Adebisi that he was given the gun by former C.O. Hughes. Morales enlists Rebadow's help in taking Hernandez's place in the drug ring run by Adebisi and Pancamo. Mobay is cornered: either take drugs to prove he's not undercover or get rubbed out. African-American community leaders talk to Glynn about getting a black man or woman to take McManus's place. The interaction program turns into a disaster thanks to an announcement by Ryan O'Reily. Schillinger learns that Beecher made the arrangements for his son to visit him--and decides to return the favor in his inimitable way.