Kate Perkins

Kate Perkins was a suspect in the murder investigation of business mogul Harold Hoover in Murder on the Trading Floor (Case # 7 of Waterborough), in addition to appearing as a quasi-suspect in Walk in the Park (Case #8 of Waterborough) and The End of the Line (Case #11 of Waterborough). She was then revealed to be the Necktie Strangler, and by extension, the killer of her ex-boyfriend, stock trader Samuel Townsend, in A Penny for Your Death (Case #12 of Waterborough).