A series of bombings killed at least 14 people and wounded dozens more Sunday in the western Iraqi city of Ramadi, said police and hospital officials, a worrying sign that violence may be on the rise in this former hotbed of the insurgency, according to AP. The first explosion occurred in a parking lot in Ramadi, when a parked car exploded near the police headquarters for Anbar province and the provincial council building, said a local police official. As police and bystanders rushed to the scene, a second car parked in the vicinity blew up, said the police official. According to the official, a third vehicle exploded about an hour later near the gates to the Ramadi hospital.