KHUSHAB: Three devotees were killed and 30 others sustained multiple injuries when a bus overturned here on Monday. The rescue sources said that the bus, carrying Urs devotees, was on the way back to Lahore from Dera Ismail Khan. As it reached near Khooni Jheel in Khushab, it swerved and overturned, leaving three persons dead and 30 others injured. Rescue teams rushed to the scene and shifted the injured to DHQ Hospital Khushab. According to the doctors, condition of five of the injured is critical. The police said the accident occurred due to speeding while both the dead and the injured were from Lahore.–Monitoring