An official source at the Ministry of Interior said that at nine o'clock this morning, a security patrol carrying out their duties near the City of Pilgrims, east of the city of Buraidah, came under fire from a car leading to the martyrdom of the patrol's personnel consisting of two security men. The same car fired randomly at one of the check points near the province of Mathnab leading to the martyrdom of three security men. The security forces searched for the car. Then, they managed to chase and damage it, shot a person riding in it and arrested him. The incident is still under investigation by security forces and further statement will be issued to explain details.