a lot of this shit is being done by sikh organized crime syndicates. hindus probably have their own shit going on but the sikhs have massive criminal networks across canada. my guess is because they've been here longer and have that juggernaut complex on steroids. their whole tip is that they're warrior class indians who fear no danger. they've been in canada since before it was canada. you can identify a sikh by a turban, yes but some don't wear it.  what they seem to wear instead is a silver bracelet around the wrist. a circlet if you would. usually loose fitting and not a chain but a rigid piece of metal.
Canada