Continuing the investigation in New York City, Egan's wife is questioned by Frank and Tim. Just a few hours later, Egan's wife is killed and Egan's son is seen running. Kendall is taken into proctective custody until he gives up the suspect's name. Lennie Briscoe and Rey Curtis (from Law and Order) come to Baltimore. Munch finds out that Lennie knew his ex-wife a little too much (She moved to NYC after divorcing him). The suspect tried to escape in a seaplane but is caught. NYC ADA Claire Kincaid comes down to extradite him back to NYC, which made Frank upset. While extraditing him, the suspect has a heart attack and dies at the train station. (Charm City (1) aired on Law & Order, season 6, episode 13.) (thetvdb.com)