NEW TAIPEI — 2014 · Major Tragedy

The Taipei Metro Stabbing

SolvedSources: ALast updated: 14 October 2026

On the afternoon of 21 May 2014, on a Taipei Metro Bannan Line train travelling between Longshan Temple and Jiangzicui stations, a 21-year-old university student attacked passengers with a knife. Four people were killed and 24 injured. The attacker was subdued by passengers and police at Jiangzicui station. It was the first fatal attack on the Taipei Metro since it opened in 1996, and it led to tighter public transport security in Taiwan. The attacker, Cheng Chieh, was sentenced to death at all three levels of court in 2015 and executed on 10 May 2016.

Date
2014
Place
Banqiao, New Taipei, Taiwan, New Taipei, TW
Category
Major Tragedy
Case Status
Solved
Coordinates
25.0300, 121.4700 ↗

Timeline of Events

  1. 21 May 2014Attack on a Bannan Line train: 4 dead, 24 injured.
  2. 21 May 2014The attacker was detained at Jiangzicui station.
  1. 2015The courts imposed and confirmed a death sentence.
  2. 10 May 2016The attacker was executed.

Sources

Source grade A: several independent sources, at least one an official record or reference work. If you spot a mistake or something missing, report it with "Suggest a correction" in the app.

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🕯️ This record was prepared with respect, in memory of those who lost their lives.