Law & Order: Season 13, Episode 7

13 - 7: Open Season

A defense attorney who had just acquitted a cop-killer is gunned down outside a Manhattan restaurant. The detectives start with police officers in the precinct of the injured officer, then to his brother, before they are led to a white supremacist who is part of a national network. McCoy is faced with the unlikely prospect that the defendant's attorney, his friend of 20 years and a friend of the slain lawyer, played a part in the murder of a Florida district attorney following the defendant's arrest. McCoy is able to make a deal that preserves the integrity of his adversary, but not without a cost.