Chaos continues in Karachi, 3 including a cop shot dead

Chaos continues in Karachi where three persons have been shot dead including a cop while a doctor has been injured.In the area of Steel Town, Muhammad Shahid Sheikh, 35, was killed by some unknown persons. He had recently been freed from jail after being kept in accusation of murder attempt. In Layyari, Khadda market, someone killed Iqbal Shah, 40, a resident of Khokharapar. In Orangi Town, unknown armed men killed a Police Constable, who had been serving in north Nazimabad police station.Police said the killings could be in a link with land mafia operatives.Earlier in Orangi Town, unknown persons shot Dr. Khurshid Anwar, who has been admitted to a local hospital in a critical state.