More deadly violence, more targeting of suspected militants in Iraq

Iraq has been beset with political and sectarian violence for months, oftentimes pitting Sunnis -- a minority in Iraq -- against Shiite Muslims, who came to dominate the government after Iraqi leader Saddam Hussein was overthrown in 2003.

MORE: http://www.cnn.com/2014/03/20/world/meast/iraq-violence/index.html

See also...

2 car bombs hit Iraqi Sunni neighborhoods
http://www.cnn.com/2014/03/27/world/meast/iraq-violence/index.html

Sunnis targeted across Iraq
http://www.cnn.com/2014/03/21/world/meast/iraq-violence/index.html

Suicide bomber kills 34 at Iraq police checkpoint
http://www.cnn.com/2014/03/09/world/meast/iraq-suicide-bombing/index.html