At least five passengers were killed including two bothers and 15 sustained injuries in clash between passenger bus and trailer near Mainwali at Highway. As per details, a passenger bus was going to Islamabad from Dera Ismail Khan, due to fog bus driver hit the trailer which was coming from the opposite at Ameenabad road. As a result, five people including a woman died at the spot and 15 were wounded. All injured shifted to the Tehsil Headquarter Hospital and three injured are in critical situation.