Chinese police in the northeastern city of Jilinon said on Tuesday a 55-year-old man was under arrest after the stabbing of four university instructors who were visiting from the United States, APA reports citing DW.
According to the police, the alleged attacker was walking in a public park when he bumped into a foreigner, before stabbing him and three others.
Authorities said the incident had been random, and that none of the victims had sustained a life-threatening injury.