A suicide car bomber targeted a line of vehicles stopped at a checkpoint in western Iraq on Monday, killing eight people and wounding 16, police and hospital officials said. The car exploded as vehicles were waiting to be inspected before crossing a bridge near the provincial capital of Ramadi, a police officer said. The dead included three policemen; the others were civilians, he added. An official at Ramadi General Hospital confirmed the death toll. Both officials spoke on condition of anonymity because they were not permitted to release information to journalists. Mohammed Hussein Alwan, a 40-year-old farmer, was riding in a pickup truck about 200 yards (meters) from the attacker's car when the blast occurred.