Page "The Redbreast" Paragraph 18

As Rakel's father tells Harry that Signe Juul's husband, Even, was obsessed with Daniel Gudeson, other clues lead Harry to believe that he has discovered the murderer: Even Juul.

However, when he goes to arrest Even Juul, he discovers that Even has apparently committed suicide, and Harry believes that Even discovered that his " other personality ", Daniel Gudeson, had been committing the murders and that he had committed suicide in order to stop Daniel.