Taipei Metro massacre
2014 CE.
Shown on the map at 25.035°, 121.477°.
On 21 May 2014, a Taiwanese man carried out a stabbing spree targeting random civilians on a Taipei Metro C321 train near Jiangzicui Station, resulting in four deaths and 24 injuries. It was the first fatal attack on the city's subway system since operations began in 1996. The attacker, 21-year-old Cheng Chieh, was arrested after the attack. He was sentenced to death, in addition to 144 years in prison, and was executed on 10 May 2016.
Text from the Wikipedia article 2014 Taipei Metro attack, licensed CC BY-SA 4.0.