Sometimes, when you see someone failing to follow the rules in a public space, you might feel the urge to say something.

However, on a train in Australia, that simple request led to a violent assault.

A man is seen being subjected to a brutal, indiscriminate attack inside a train carriage.

A group of teenagers surrounds the man, raining down punches and kicks on him.

This footage was captured on a commuter train in Sydney, Australia.

It is reported that the victim was subjected to the group assault after he asked the teenagers, who were playing loud music, to turn the volume down.

The train was delayed for 15 minutes due to the incident, and police were dispatched after receiving a report.

Following the release of the shocking video showing the group assault in a public space, there is growing public outcry demanding strong punishment for the teenagers involved.

(Source: X @nnccyyss)