KARACHI: At least five people, including a woman, have been killed while two persons sustained bullet injuries in various areas of metropolis on Thursday. As per details, three people including Afghan born Gulab Khan were killed while 30-year-old Kashif sustained injury when unknown gunmen opened fire near Ghareebabad railway crossing. Separately in Surjani Town Sector D-4, unidentified assailants entered a house and killed 35-year-old Atif Ali while injuring his wife Huma. In another incident, 25-year-old Wahid Khan was killed by unknown attackers near Pankha Hotel, Shershah.