They need to be jailed for life im sure if they had a weapon they would have killed him, this is attempted murder. If they're extremely aggressive for a sauce than imagine other stuff they would do? they clearly a danger to society.
Its just a downfall of society. This is what becomes of being without a religion. All the men in the background could not stop them because they fear if they do, she might cry physical abuse. lol
The best policy is Police arresting them and giving them criminal records.