A suicide bomber blew himself up at a school in southeastern Tikrit city.

No injuries were reported, Al Sumaria news channel quoted an Iraqi security source as saying on Saturday.

Three Daesh suicide bombers attempted to attack the school and one of them managed to blow himself up, the source stated, adding that the hiding place of the two others is still unknown.

Meanwhile, Iraqi security forces imposed a curfew and launched a manhunt in search for the terrorists.

Source  MENA