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Yoo Young-chul murders

Yoo Young-chul murdered multiple people in Seoul between 2003 and 2004. He was arrested in July 2004, convicted of twenty murders, and sentenced to death.

Place
Seoul, South Korea
Date
2003–2004
Status
SolvedAuthorities consider the case resolved, usually after identifying or convicting the responsible person.
Sources
2 cited sources

Updated 23 Aug 2026

Overview

Case overview

Yoo Young-chul murdered multiple people in Seoul between 2003 and 2004. He was arrested in July 2004, convicted of twenty murders, and sentenced to death. However, no money was taken, which confused the police investigators. [1]

After he admitted to the murders of multiple people, mostly women in the sex trade and wealthy old couples, the Seoul Central District Court convicted him of 20 murders, although one case was dismissed when it turned out that the crime had been committed by another serial killer, Jeong Nam-gyu. Prosecutors requested the death penalty, for which Yoo thanked them, and Yoo was sentenced to death on 13 December 2004 for 20 counts of murder (the count of murder for the woman in Imun-dong in February 2004 was thrown out). From September to November 2003, Yoo killed several wealthy senior citizens by breaking into their houses and bludgeoning each of them with a hammer. [2]

The Seoul skyline in 2001, providing geographic and period context for the murders
The Seoul skyline in 2001, providing geographic and period context for the murdersMatthew T Rader · CC BY-SA 4.0 · View original ↗
Standard chronology

Key events

5 sourced milestones

Major events in the case, shown in chronological order.

  1. The central incident occurs

    Although the death penalty is still permissible under law, it has not been employed since 1997.

    Source: Wikipedia ↗
  2. Court proceedings advance

    Yoo first appeared in court on 6 September 2004, refusing to defend himself, declaring his intention to boycott the remainder of the trial and apologizing to the victims.

    Source: Wikipedia ↗
  3. Court proceedings advance

    He refused to appear at the next court session on 4 October 2004 after attempting suicide the night before.

    Source: Wikipedia ↗
  4. The sentence is imposed

    Prosecutors requested the death penalty, for which Yoo thanked them, and Yoo was sentenced to death on 13 December 2004 for 20 counts of murder (the count of murder for the woman in Imun-dong in February 2004 was thrown out).

    Source: Wikipedia ↗
  5. A later ruling changes the record

    Prosecutors appealed the 21st murder count that the lower court had thrown out, but the lower court's decision was upheld on 8 June 2005 by the Supreme Court.

    Source: Wikipedia ↗
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