According to police, two customers arrived at a eatery ‘Karachi Roll Paratha’ at Liberty Market and ordered Karahi.
Waiter Muhammad Safeer, 25, took the order and left. He got late in serving the order that prompted an extreme reaction from customers.
They opened fire on the waiter and fled on their motorcycle.
Gulberg police said Safeer died on the spot. He hailed from Azad Kashmir. The police said search for the culprits was underway.