At least 350 people have been killed in October during the violence in Iraq, based on CNN reporting.
MORE: http://www.cnn.com/2013/10/20/world/meast/iraq-violence/index.html
See also...
Dozens killed in Iraqi violence in capital and in north
http://www.cnn.com/2013/10/17/world/meast/iraq-violence/index.html
Blasts claim lives in Iraq, Afghanistan, Syria on Muslim holy day of Eid al-Adha
http://www.cnn.com/2013/10/15/world/meast/eid-violence/index.html
Dozens killed in wave of bombings across Iraq
http://www.cnn.com/2013/10/13/world/meast/iraq-violence/index.html
Car bombings kill at least 28 in Baghdad
http://www.cnn.com/2013/10/07/world/meast/iraq-violence/index.html
Iraq suffers 'accelerated surge' in sectarian violence
http://www.cnn.com/2013/10/06/world/meast/iraq-violence/index.html
Sectarian violence kills dozens in Iraq
http://www.cnn.com/2013/10/05/world/meast/iraq-violence/index.html
Car bombings highlight rising concern about security in Iraq
http://www.cnn.com/2013/09/30/world/meast/iraq-violence/index.html