Four people, including the attacker, were killed and nine injured after smoke bombs and a knife attack at Taipei metro stations on Dec. 19. The 27-year-old suspect reportedly set fires and damaged vehicles before the assault and later fell to his death during a police pursuit. Authorities have increased security at transit hubs, pledged support for victims' families, and launched a full investigation into the motive and any accomplices.
Four Killed, Nine Injured in Taipei Metro Stabbing and Smoke-Bomb Attack — Suspect Dead
Taiwan National Police Agency/Anadolu via GettyPolice gather at a station in Taipei, Taiwan, following a stabbing attack on Dec. 20
At least four people, including the attacker, were killed and nine others wounded in a coordinated stabbing and smoke-bomb incident at Taipei metro stations on Dec. 19, officials said.
What Happened
Authorities say the attack began when a masked assailant detonated smoke bombs inside Taipei's main metro hub before moving to Zhongshan Station, a busy shopping district, where he carried out multiple stabbings. Emergency services treated and transported nine injured victims to hospitals; reported injuries included stab wounds and blunt forehead trauma.
Taiwan National Police Agency/Anadolu via GettyPolice on standby after a stabbing attack in Taipei, Taiwan, on Dec. 20
Suspect and Timeline
Police and media have identified the suspect as 27-year-old Chang Wen. According to reports, Chang damaged vehicles and set fire to his residence prior to the attacks. While being pursued by police, the suspect fell from a multi-storey building and was later pronounced dead. Taipei Mayor Jiang Wan'an said the suspect "jumped to his death" during the pursuit.
Official Response
The National Police Agency (NPA) and city officials increased patrols and tightened security at transportation hubs after the attacks. Premier Cho Jung-tai urged law enforcement to "maintain a high level of alert" and pledged government support, including compensation and follow-up care, for victims and their families. President Lai Ching-te expressed condolences, thanked medical teams, and called for a thorough investigation into the suspect's background, possible accomplices and motives.
Taiwan National Police Agency/Anadolu via GettyStabbing attack in Taipei, Taiwan, on Dec. 20
Investigation
Investigators are continuing to examine the suspect’s motives and any potential connections or instigators. Officials described the assault as an "indiscriminate" or "random" attack and say they are pursuing a comprehensive probe to clarify the sequence of events and any contributing factors.
Sources: National Police Agency, Taipei city officials, Reuters, ABC News, local reporting.
The NPA has been contacted for further comment as inquiries proceed.
