Four persons were killed and eight injured in firing and other violent incidents in Karachi on Tuesday.
According to media reports, Rangers arrested two accused of Lyari gang war and a contract killer.
Violence continues unabated in the port city of Pakistan as a bullet riddled body of a man was found in Afghan Basti.
Another man shot dead in Eidgah Phool Wali Gali (flower street), while unknown gunmen in a firing incident in Hashmi Colony of Orangi Town killed a 30-year old man.
Moreover, Ateeq ur Rehman, an injured of shooting incident in Nazimabad, succumbed to his injuries in a local hospital.
Rangers after encounter arrested two accused Zahid alias Munna and Mushtaqur Rehman from Napier police station precinct. The accused said to be having links with Lyari gang-war.
The rangers arrested a contract killer from Landhi and three wanted men from Old Sabzi Mandi along with weapons.