Two suspected militants blew themselves up in a confrontation with security forces in Saudi Arabia's second city of Jeddah early on Saturday, Saudi media reported. Security officers surrounded a house in Jeddah and exchanged fire with the men who blew themselves up, reported Sabq, a news website affiliated with the monarchy's Interior Ministry. UAE-based Sky News Arabia, citing its correspondent, reported a similar incident. There was no immediate comment from the Saudi interior ministry.