Video purports to show ISIS leader delivering a sermon in Mosul . A suicide car bombing kills at least three people and wounds 14 in Baghdad . Iraq 's elections has been delayed for at least a month , state - run Iraqiya TV says . Fighters form defensive lines around main airport , which is considered a top military target .
Video purports to show ISIS leader delivering a sermon in Mosul . A suicide car bombing kills at least seven people and wounds 14 in Baghdad . Iraq 's parliament has been postponed for at least a month , state-run Iraqiya TV says . Fighters form defensive lines around main airport , which is considered a top ISIS target .