At least three people killed and seven people are believed to be injured in suicide blast at security forces vehicle in Dothan area adjacent to Rawalakot, a private TV reported on Saturday. A suicide bomber attacked a military vehicle in Pakistan Occupied Kashmir region on Saturday killing two soldiers, security officials said. The suicide bomber atacked the vehicle as it was traveling through the southern part of Kashmir, near the town of Rawalakot and not far from the de facto border with India, the officials said. "A man jumped on a military vehicle at a turning in the road. Two soldiers were killed and four wounded," said a military official who declined to be identified. Rescue and relief teams have arrived on the scene and the relief operations is ongoing. Security forces have cordoned off the area. The sound of the explosion has been heard in several adjacent areas. Injured have been shifted to the CMH hospital.