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The Brooklyn Murders · Chapter

III: Murder explained

Inspector Blaikie examines John Prinsep's body and the crime scene, discovering a handkerchief belonging to George Brooklyn under the body and a knife of a type used by architects.

What happens

Inspector Blaikie examines John Prinsep's body and the crime scene, discovering a handkerchief belonging to George Brooklyn under the body and a knife of a type used by architects. Dr. Manton reveals that Prinsep was killed by a blow to the head, not the knife wound, which was inflicted after death. Winter reports that George Brooklyn visited Prinsep around 10:45 PM and left around 11:30 PM.

Themes in this chapter

  • Deception and False Clues

    The knife wound is a deceptive clue, as the actual cause of death is a blow to the head, suggesting the murderer attempted to mislead investigators.

  • Justice and Miscarriage of Justice

    The discovery of George Brooklyn's handkerchief and the architect's knife points suspicion toward him, potentially leading to a wrongful accusation.

Characters to notice

  • John Prinsep

    Found dead in his study with a knife in his chest and a contusion on the back of his head.

  • Walter Brooklyn

    His financial papers are found on Prinsep's desk, suggesting a possible motive.

  • George Brooklyn

    His handkerchief is found under Prinsep's body; he visited Prinsep around 10:45 PM and left around 11:30 PM.

  • Dr. Manton

    Examines the body and determines the cause of death is a blow to the head, not the knife wound.

Key passages

  • No doubt about his being dead... Dead some hours, so far as I can see. And no doubt about the cause of death, either—and he pointed to the knife still in the body.

    Inspector Blaikie confirms Prinsep is dead and initially believes the knife wound is the cause.

    Blaikie's initial assumption is later contradicted by Dr. Manton's medical evidence.

  • The man was not killed with the knife, and the knife wound has not actually touched any vital part. He was killed, I have no doubt, by the blow on the back of the head... The wound in the chest, I have little hesitation in saying, was inflicted subsequently, probably when the man was already dead.

    Dr. Manton states that Prinsep died from a blow to the head, and the stab wound was added after death.

    This revelation shifts the investigation toward the true nature of the crime.

The Brooklyn Murders — III: Murder Explained