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John Costello

Case from Brooklyn, NY dated Nov 14, 1977

Victim Details

John Costello

Male

Brooklyn

NY

1977-11-14

20

John

Costello

07/06/2026

Case Description

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In the autumn of 1977, the life of a young Brooklyn man came to a violent and tragic end. Twenty-year-old John Costello was found deceased on November 14, 1977. The grim discovery of his body, located in the trunk of his own car, immediately pointed towards a calculated act of violence rather than a random incident.

An investigation into Costello's death revealed a connection to the criminal underworld of Brooklyn. It was determined that he had been involved in a hijacking operation that ...
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Links to Additional Sources (4)

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  • DeMeo Crew Murders
  • Roy DeMeo - Wikipedia
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    Forum Posts (2)

    Hey everyone, I’ve been delving into the case of John Costello, and one thing that's really been o... ...Read More
    11/24/2024
    I've been thinking a lot about how terrifying it must have been for John Costello in those final mom... ...Read More
    02/16/2024
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