The attacker wielded a knife and indiscriminately stabbed pedestrians in the streets.
The suspected perpetrator was identified as 25 years old and unemployed when the stabbings had occurred.
He was later identified as Liang Wu, and was sentenced to death on 15 November 2021 on counts of homicide.
[1] The perpetrator reportedly confessed to the crime and was motivated by his family problems, and was a self described pessimist.
He apparently viewed his attack as a way to "vent" from his family issues.