Video is filmed at what appears to be a girls' high school. An ambulance is in the school courtyard. From the driver's seat window, a man can be seen wearing the uniform of a security officer. There is no paramedic on board.
Ambulances have been used since the beginning of the 2022 protests to transport personnel discretely and to arrest protestors. This is not a new practice and was utilised during the November 2019 crackdown. However, video evidence shows its nationwide spread.