Officials told CNN seven people -- including children -- died in the blasts and 18 others were wounded . NEW : At least five people are killed in a suicide car bombing in CNN . NEW : At least five people are killed when gunmen attack a southern Tuz checkpoint . At least 10 people are killed when two bombs explode in Mosul Khurmatu . Bloodshed rises between Sunnis and Sunnis .
NEW : At least five people are killed in a suicide car bombing in CNN . NEW : At least five people are killed when gunmen attack a southern Tuz checkpoint . At least 10 people are killed when two bombs explode in Mosul Khurmatu . Bloodshed rises between Sunnis and Sunnis .