Toll reached four on Tuesday, with two more suicide in the Poonch bus accident.
An official told GNS that two more have taken up to four for their injuries.
One of the four deceased persons was the son of Abdul Aziz, a resident of Ghani Mehar, as an army personnel of 41 Assam Rifles.
Earlier, a bus carrying passengers met with an accident near Ghani Mehar in Poonch. Two passengers were killed and 44 others were injured in the incident. (GNS)