On Friday, September 10, 2021, a group of about five persons unknown boarded a Transantiago bus on Vicuña Mackenna Avenue, in front of the San Joaquin campus of the Catholic University, and got the driver and passengers to descend.
The unknown people quickly doused the bus in gasoline and set fire to it, while throwing leaflets demanding the release of the prisoners of the revolt and remembering one of the people killed by the repression during the revolt.