Four car bombs explode in central Baghdad , killing nearly 130 and wounding hundreds . First of the vehicles blows up in southern Baghdad 's Dora district . Three other car bombs struck at heart of Iraqi city , only a few minutes apart . And Tuesday 's attacks sparked debate among Iraqi lawmakers about the capability of the country 's security forces . Fifth bomb blows up outside the Karkh Civil Hospital in western Baghdad 's Mansour district .
Four car bombs explode in central Baghdad , killing nearly 130 and wounding hundreds . First of the vehicles blows up in southern Baghdad 's Dora district . Three other car bombs struck at heart of Iraqi city , only a few minutes apart . Fifth bomb blows up outside the Karkh Civil Hospital in western Baghdad 's Mansour district .