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The Canary Murder Case · Chapter

Checking an Alibi explained

Vance shares new insights with Markham, revealing that Pop Cleaver was not in Boonton on the night of the murder, that Mannix warrants further investigation, and that Doctor Lindquist was dangerously infatuated with Margaret Odell.

What happens

Vance shares new insights with Markham, revealing that Pop Cleaver was not in Boonton on the night of the murder, that Mannix warrants further investigation, and that Doctor Lindquist was dangerously infatuated with Margaret Odell. Markham arranges for the Boonton traffic officer to identify Cleaver, but the officer confirms the man he ticketed was not Cleaver. Vance suggests Cleaver's brother may have been the one ticketed. Later, Spotswoode confesses his relationship with Odell to Markham, expressing concern over her possessions. Vance announces he will attend the Scandals that evening, hinting at forthcoming revelations.

Themes in this chapter

  • Deception and Manipulation

    Cleaver's alibi is shown to be false; Mannix's involvement with a fur model and his instructions to Alys to keep silent suggest manipulation.

  • Circumstantial Evidence vs. Deduction

    Vance uses deduction to challenge the apparent alibi of Cleaver and to question Mannix's role, contrasting with the circumstantial evidence against Skeel.

  • Psychology of Crime

    Vance analyzes Lindquist's jealous mania and paranoia as potential motives, highlighting the psychological underpinnings of the case.

Characters to notice

  • Philo Vance

    Exults in his sleuthing progress, shares revelations about Cleaver, Mannix, and Lindquist, and plans to attend the Scandals.

  • John F.-X. Markham

    Irritated by Vance's interruptions but agrees to arrange identification of Cleaver; later speaks sympathetically with Spotswoode.

  • Charles Cleaver

    Arrives at the Stuyvesant Club; identified by the Boonton officer as not the man ticketed for speeding.

  • Spotswoode

    Confesses his relationship with Margaret Odell to Markham, expresses desire to keep some of her trinkets.

  • Traffic Officer Phipps

    Brought from Boonton to identify Cleaver; states the man he ticketed was stouter and shorter.

  • Alys La Fosse

    Referenced as the source of information about Mannix and Lindquist; described as clever by Vance.

Key passages

  • My sleuthing goes better, exulted Vance, when we were again in the street. Fair Alys was a veritable mine of information.

    Vance boasts that his investigation is progressing well, calling Alys La Fosse a valuable source of information.

    Vance's confidence and reliance on Alys's testimony.

  • Cleaver was in New York at midnight Monday, craving excitement.

    Vance asserts that Pop Cleaver was in New York City at midnight on Monday, seeking entertainment.

    Key claim challenging Cleaver's alibi.

  • Furthermore, Doctor Lindquist was wildly infatuated with the Canary, and insanely jealous. Recently threatened to take a pistol and hold a little pogrom of his own.

    Vance reveals that Doctor Lindquist was obsessively in love with Margaret Odell and had threatened violence out of jealousy.

    Introduces Lindquist as a potential suspect with motive.

  • That the man you ticketed, officer? asked Markham, turning to Phipps. Phipps was scowling perplexedly. It looks something like him, sir; there's a kind of resemblance. But it ain't him.

    When asked if Cleaver was the speeding driver, Officer Phipps says there is a resemblance but confirms it is not the same man.

    Confirms Cleaver's alibi is false and points to a lookalike.