Sectarian Violence Increases in Iraq

1
Iraqi security forces and residents gather at the site of a bomb attack in Kirkuk, Iraq, May 8, 2013.

2
People and security forces personnel gather at the scene of a car bomb attack near the offices of the Iraqi President Jalal Talabani's Patriotic Union of Kurdistan party in Kirkuk, Iraq, May 8, 2013.

3
An Iraqi soldier looks at the wreckage of a car after a car bomb attack in Kirkuk, Iraq, May 8, 2013.

4
Residents gather at the site of a bomb attack in Husseiniyah, Baghdad, May 6, 2013.