Wave of bombings kill at least 22 in Baghdad

A series of five bombings killed at least 22 people and wounded dozens of others Monday in Baghdad, the Iraqi Interior Ministry said. At least four people were killed and 20 others were wounded Monday evening when a bomb detonated in a market on the northeastern outskirts of Baghdad, an Interior Ministry official said. The bomb was attached to a motorcycle in the marketplace in the predominantly Shiite district of Hussainiya, the official said