Racism is still quite common in most countries. Especially, if you're Asian and you're going to a school in the USA or UK, you can count on the local bullies to take your case. Most people silently endure this injustice, some choose to give back. This Sikh boy was being bullied outside of what looks like his school, and seemed like an easy pick. Till the boy actually hit back at his bully!
Source: 5up Films