A car bomb exploded in a market in northern Baghdad’s Shaab neighborhood on Monday, killing eight people and wounding 22, police and medics said. Another bomb in the capital’s southeast killed two people, sources said. They were the latest explosions to shake the mainly Shi’ite city. Many of the bombings have been claimed by radical Sunni Islamic State fighters who have seized control of large parts of north and west Iraq, as well as a belt of land around Baghdad. In Ramadi, capital of the western province of Anbar, a local official reported heavy clashes between armed forces and Islamic State militants who have b