"Things are headed for the worse, " said a grocery store owner at the scene of the attack outside the Green Zone.

WSJ: Wave of Deadly Attacks Hits Baghdad

At about 10 a.m. local time Tuesday, another car bomb exploded in an area of restaurants and grocery stores that are located meters away from one of the entrances of the Green Zone, the seat of the Iraqi government and home to the British, U.S. and other embassies, according to witnesses.

WSJ: Wave of Deadly Attacks Hits Baghdad

One of them exploded in an area of restaurants and grocery stores that are located several feet away from one of the entrances of the Green Zone, according to witnesses.

WSJ: Wave of Deadly Attacks Hits Baghdad