Burke and Hare murders doctors, the Burkes and Hares were charged with murder. As part of his investigation Christison interviewed Knox, who asserted that Burke and Hare had watched poor lodging houses in Edinburgh and purchased bodies before anyone claimed them for burial. Christison thought Knox was "deficient in principle and heart", but did not think he had broken the law. Although the police were sure murder had taken place, and that at least one of the four was guilty, they were uncertain whether they could secure a conviction. Police also suspected there had been other murders committed, but the lack of bodies hampered
The Murders in the Rue Morgue Georges Cuvier, the French zoologist. This method also engages the reader, who follows along by reading the clues himself. Poe also emphasizes the power of the spoken word. When Dupin asks the sailor for information about the murders, the sailor himself acts out a partial death: "The sailor's face flushed up as if he were struggling with suffocation... the next moment he fell back into his seat, trembling violently, and with the countenance of death itself." Poe biographer Jeffrey Meyers sums up the significance of "The Murders in the Rue Morgue": "[it] changed the history of world literature." Often cited