ChatGPT reportedly used to locate victims for Zürich-Oerlikon knife attack
A 23-year-old Chinese student reportedly used ChatGPT to help plan and locate victims for a knife attack on children near a Zürich nursery school on 1 October 2024, leaving three five-year-old boys seriously injured. The attacker confessed and was arrested; prosecutors are seeking a 15-year prison sentence.
What happened
On 1 October 2024, a 23-year-old Chinese student attacked children near a nursery school in Zürich-Oerlikon with a knife. According to the public prosecutor's indictment, ChatGPT was reportedly used to locate victims before the attack.
Reported impact
Three five-year-old boys were seriously injured in the attack. The children were out of life danger by the time of reporting.
Index analysis
The attacker was a student at the University of Zürich who had arrived in Switzerland in August 2023 to pursue a master's degree in computational linguistics. According to the indictment, he decided in early August 2024 to kill people.
Governance controls
The attacker was arrested immediately after the incident by Zurich city police and transferred to the canton prosecutor's office for serious violent crime. The prosecutor requested pre-trial detention.
Classification
Sources and evidence
This record was researched and written by the Index, based on the following original reporting.