Read the article again, he didn’t do anything, his 11 year old cousin threw a balloon which accidentally hit a Muslim lady.
Tarun was returning home when he was killed. He wasn’t even aware of the conflict which happened earlier in the day.
India has a massive law and order problem, socio economic disparity increases that hundredfold.
Have you seen the home of the Muslim perpetrators of this attack? They have a huge 4 storey home in Delhi, so they come from a well off rich family. The Hindu guy who was killed comes from a middle class family, the Muslim attackers knew they can get away with committing murder because of their wealth.
In no other neighbouring country, a minority can kill a majority for celebrating their own festivals, even if minority is rich.
All accused need to be given death penalty, in all such gruesome crimes death penalty is the only option to instill fear of law and order. Otherwise in next few decades it will be impossible to live in India for normal people.