Armed clash

Police said they had moved the bodies to the Tandlianwala tehsil headquarters hospital for post-mortem

The workers got into an argument with those of Awami National Party following the issue over flag-hoisting.

According to the police, a quarrel between Shahzad and Mehmood led to firing from both the sides

Cases were registered against them

A case has been registered and further investigation is under way

Four of the students belonged to All Pakistan Muttahida Students Organisation and three to the Islami Jamiat Talba

The injured were taken to a nearby hospital, where doctors treating them said that they were now in stable condition

According to the police, one group was offering a low price, which triggered the clash between the two groups

Twelve people were killed in an armed clash during polling in Waryo Wahan village

Scuffles, gunfights also reported at polling stations elsewhere in Sindh