Three persons were killed in the ongoing wave of violence on Wednesday.
30-year-old Kashif Ali was shot dead by unidentified gunmen near Kala Pul Railway Line, Mahmoodabad.
A youth was killed by unknown assailants at Liaqatabad No 2 and a man was killed in Korangi.
Police attempt of catching the miscreants failed as they flee from the scene when a raid was conducted at Kunwari Colony, Manghopir.
