KARACHI - An activist of Sunni Tehrik was gunned down in an incident of target killing within the limits of Garden police station here on Sunday. Police said the victim 22-year-old Irfan Qadri alias Mama, son of Noor Ahmed was coming out from Aqsa Masjid situated at Ranchore Line near Mehfooz Sheermal House when two armed men intercepted him and opened indiscriminate firing on him. As a result, he sustained critical injuries and died on the spot. The culprits, however, escaped from the scene. Police shifted the body to Civil Hospital for legal formalities. After getting the information, a large numbers of Sunni Tehrik activists gathered outside the hospital. Moin Qadri, a member of Sunni Tehrik said the victim was the younger brother of Sunni Tehrik Lyari sector Incharge Imran Qadri. He condemned the incident and demanded of the government to arrest the culprits. The victim was used to work in a garments factory. After the incident tension engulfed the entire locality. However, no case was registered till filing the report.