NEW : 12 people dead and more than 100 injured in a shooting at the Pulse gay nightclub in Orlando, Florida. Ad Melkert , the head of the U.N. mission in Iraq , said Monday . Attacks coincide with early voting in Iraq 's national election . Security is tight after insurgent groups vowed to disrupt the vote . Vote will install a 325-member parliament and select Iraq 's next government .
NEW : 12 people dead and more than 100 injured in a shooting at the Pulse gay nightclub in Orlando, Florida. Attacks coincide with early voting in Iraq 's national election . Security is tight after insurgent groups vowed to disrupt the vote . Vote will install a 325-member parliament and select Iraq 's next government .