year old man has used a machine gun to kill himself in his house in Taif's Al-Hawiyah area, police said on Monday. The old man, whom the Taif Police Department did not identify, had psychological problems and disputes with a number of people. Captain Turki Al-Shehri, spokesman for the Taif Police Department, said patrols received the report and rushed to the scene. Preliminary investigations and scene examination indicate there was no criminal act involved. __
