People inspect the aftermath of a car bomb attack in Baghdad's Shiite enclave of Sadr City, Iraq, Monday, July 23, 2012. An onslaught of bombings and shootings has killed scores of people across Iraq on Monday, in the nation's deadliest day so far this year. (AP Photo/Karim Kadim)

Photo by: Karim Kadim

People inspect the aftermath of a car bomb attack in Baghdad's Shiite enclave of Sadr City, Iraq, Monday, July 23, 2012. An onslaught of bombings and shootings has killed scores of people across Iraq on Monday, in the nation's deadliest day so far this year. (AP Photo/Karim Kadim)