US
The land dispute had already claimed nine lives previously
Two men opened fire and killed a man in a village near Sihala
Police say they are clueless about the killers of the four men near Koral
House officer Malik confirms no arrests are made
Two of the dead were part of the Sumalani tribe while six belonged to the Norzai tribe
Victims were reportedly supporters of Mumtaz Bhutto who were killed by Sardar Asad Khuhro's group
Zafar and Naeem had an old grudge resulting from a dispute over the ownership of a piece of land
Five persons nominated in FIR at large
Police also recovered arms from the accused
Members of the two rival groups exchanged hot words which led to an exchange of firing between the groups