Baghdad, Shawwal 20, 1437, July 25, 2016, SPA -- At least 18 people were killed Monday in a suicide attack at a crowded security checkpoint in Iraq's Diyala province, according to police sources. Driving an explosives-packed car, the suicide bomber blew himself up near the entrance of Khalis city, north-east of the capital Baghdad, the sources added, according to dpa. Thirty people were injured in the attack, which has not yet been claimed by any group. --SPA 12:39 LOCAL TIME 09:39 GMT www.spa.gov.sa/w