Authorities say two car bombs, one in a Baghdad neighborhood and the other targeting an Iraqi police convoy, have killed five people. Police officials said that the deadlier of the two attacks occurred Saturday morning in a commercial street in the al-Ameen district, killing four people and wounding 18 others. Several shops were damaged in the attack. Another police official said one policeman was killed and two others were wounded after a car bomb struck a police convoy in the northern city of Mosul, according to a report of the Associated Press. Two medical officials confirmed the casualty figures.