Landmark (3)

On their last day at the twelfth precinct, Harris investigates a series of thefts involving manhole covers, while Wojo brings in a suspect accused of theft of his work at research facility he works at. When Barney receives everyone's transfer orders, they're stunned at learning they'll be split up at various precincts. Barney then is in for a surprise of his own regarding his promotion. Various friends and past suspects pay the detectives their last respects.