Jamie partners with the FDNY to find the arsonist responsiblefor a massive fire at an NYPD evidence storage facility. Also,Danny and Baez feel the ripples of the storage facility firewhen all the evidence against a cartel leader Danny brought tojustice is destroyed; Anthony asks Erin to let him lead on amurder case when his friend is killed; and Eddie asks Frank toput her on modified duty following her divisive arrest of ananti-cop protestor at a rally