The security forces in Mosul sealed off two bridges (the second and third) in a pre-emptive security measures , according to a security source .A police source in Nineveh told the National Iraqi News Agency / NINA / "The security forces sealed off the second and third bridges only this morning on the back of intelligence information indicated to armed actions on both coasts ."He added that " there are three bridges in Mosul are opened and they are under tight security ," adding that the closed bridges will be reopened after 3 o'clock pm. / EndIn another incident, gunmen killed two soldiers at a checkpoint east of Mosul .A police source in Nineveh told / NINA / that "The two soldiers were killed when gunmen attacked an army checkpoint in al-Zehour area, eastern Mosul ."He added the gunmen fled immediately to an unknown destination .