What happened at the end of Your Honor?
At the end of season one, judge Michael Desiato's task to cover up his son Adam's hit and run, which killed the son of local gangster, Jimmy Baxter, came to a head. Various people in Michael's life soon found out about the fatal accident including detective Nancy Costello and Jimmy Baxter himself, who up until the season finale, thought Michael was the one behind the wheel that killed his son, Rocco.
Carlo Baxter (Rocco's older brother) was found not guilty of murdering Kofi Jones, who took the fall for Rocco's death, thanks to Michael's interference in the trial to keep Jimmy on side. This then sparked a quest of revenge from Kofi's younger brother Eugene who went and bought a gun with the intention of shooting Carlo.