"Sayonara, Hiawatha" is the twenty-second episode of the American television drama series The Killing, and the ninth of its second season, which aired on May 20, 2012.
The episode is co-written by executive producers Nicole Yorkin and Dawn Prestwich and directed by Phil Abraham.
In the episode, Sarah Linden (Mireille Enos) obtains Rosie Larsen's keys, which allow access to the casino's tenth floor; Stan Larsen (Brent Sexton) learns of son Tommy's (Evan Bird) bad behavior at school; Mitch Larsen (Michelle Forbes) meets David Ranier (Jonathan Cake); and Darren Richmond (Billy Campbell) asks Nicole Jackson (Claudia Ferri) to assist the police.
Lt. Carlson (Mark Moses) tells Holder that the Larsen case has been transferred to County Sheriffs Office and that he is risking his career by continuing to be Linden's partner.
Holder defends Linden, but Carlson tells him that she once spent a month in a psych ward after she "completely lost it" working on a case.
Tommy Larsen's elementary school principal (Nancy Kerr) leaves Stan a message concerning his son.
In a meeting with Richmond, Jackson speaks of plans to build a museum and gift shop on the waterfront, and requests tax exemption for all tribal lands in the city in exchange for her campaign backing.
Jamie says that the race will never be won with such a clean campaign, and Richmond later admits to Gwen (Kristin Lehman) that he is probably going to lose.
Mayor Lesley Adams (Tom Butler) meets with Gwen, who tells him to walk away from Jackson's waterfront project.
She threatens to tell her father, a key figure in Adams' political career, about an intimate moment they shared years ago.
Holder distracts the security guards by causing a commotion on the casino floor, finally leaving when Roberta Drays (Patti Kim) shows up.
She turns on a generator and opens a sliding glass door, causing sounds identical to the background noises heard in Rosie's voice mail to Alexi.
She gazes at the Seattle skyline from a balcony, deducing that Rosie was leaving town that night, came to the tenth floor to say goodbye to the city, and must have seen Michael Ames meeting with someone.
"[3] The episode was watched by 1.31 million viewers and received an adult 18-49 rating of 0.4, marking the series' lowest numbers.