Arish, Egypt, Ramadan 12, 1434, Jul 21, 2013, SPA -- Two soldiers and one policeman have been shot dead by gunmen in separate coordinated attacks in Egypt's Sinai peninsula, dpa quoted a security official as saying. Gunmen killed a soldier guarding an administrative building, another guarding a radio station and an officer at a police station in al-Arish city, according to the official.