The incident just now was simply too shocking, so the police quickly arrived at the scene.
Some passersby who joined in the commotion were terrified by the turn of events. They all ended up getting arrested.
Olivia had to go to a hospital as soon as possible for treatment. Thus, she wasn't called over to record a statement right away.
Fortunately, the area of the wound wasn't too large. She had also carried out emergency treatment on time, so the damage was minimal.
After Olivia received adv