BAGHDAD - A suicide bomber driving a truck packed with explosives killed 10 people and wounded 42 at a police station in central Kirkuk on Wednesday, police and a hospital source said.Police and residents said several buildings had collapsed. ‘There are still people under the rubble of the houses,’ a police source said. A police source said many buildings in the area bombed in Kirkuk on Wednesday suffered severe damage and rescuers were still searching for victims. One resident told Reuters he saw many casualties lying in the street and several buildings collapsed.