Zayouna is a mixed Sunni-Shiite neighborhood, but has been considered a hot zone for Sunni insurgents.
MORE: http://www.cnn.com/2013/05/14/world/meast/iraq-violence/index.html?hpt=imi_c2
See also...
6 dead in another day of Iraq violence
http://www.cnn.com/2013/05/08/world/meast/iraq-violence/index.html
Blasts rip Baghdad, Mosul
http://www.cnn.com/2013/05/06/world/meast/iraq-violence/index.html
