RIYADH: A suicide bomber attacked on a Shiite Mosque in eastern Saudi Arabia.
According to the reports there were two militants, when security officials stopped them. One of them blew up himself at the entrance of Mosque and other exchange fire with security men.
The incident happened when people were offering Friday prayers in Imam Rida Mosque in Al-Ahsa’s region.
At least 4 people died and 18 wounded in blast and firing.
Second militant was wounded and arrested wearing an explosive jacket.
Recently two suicide attacks have been claimed by ISIS in Saudi Arabia.