That was a good read...when I lived in Toronto I lived literally minutes from the location of this incident, so I felt I was reading his description.
I would not have called the police either, a little homestyle justice works just fine for me.
Tamils are originally from Sri-Lanka and represent a large percentage from that island, they have been fighting for literally decades to gain power there, and many have left Sri Lanka and migrated to Europe and North America. I know for a fact that in Toronto, there is a whole police division dedicated to them as there is alot of upset violence associated with them, amongst themselves and against others.
Yasin (the Brown Guy).