IRNA An explosive bobby trap killed an Iranian border guard in southeastern Sistan-Baluchestan Province. According to Sistan-Baluchestan border guard command, Sergeant Alireza Dehmarde was martyred in the accident. The explosive bobby trap had been planted by outlaws in Sarbaz town, southern Sistan-Baluchestan. Sarbaz town is in Sistan-Baluchestan Province and its capital is Rasak.