QUETTA: Unknown armed men shot dead a man in Usta Muhammad area of Jaffarabad district. Police sources said that the victim identified as Ali Hassain was working in a shop of tyres when armed assailants entered the shop and opened fire at him and fled from the scene. As a result, he succumbed to injuries on the way to hospital. The body of the deceased was handed over to the heirs after legal formalities. Police registered a case and started investigation.