Arbogast
Background
Milton Arbogast is a private investigator.
During the events of Psycho (1960) played by Martin Balsam
Arbogast walks into Sam Lommis' store and tells Sam that Marion Crane stole 40 thousand dollars. He tells him and Lila Crane that be believes Marion is in town somewhere and leaves. Arbogast starts asking around town at hotels and eventually drives up to Bates Motel. He starts questioning Norman Bates and shows him a photo of Marion. Norman says he hasn't seen her and Arbogast starts to pick out inconsistencies in Norman's story. Arborgast looks up towards the house and sees a woman's silhouette and then leaves when Norman says he doesn't want to talk to him anymore. Arbogast calls Sam's store and asks to speak with Lila. He tells her that Marion was at Bates Motel and he was going back to the motel and will see her in an hour. He drives back to the motel and walks into the house. As he gets to the top of the stairs, Norman stabs him with a knife and he falls down the stairs to his death.