Initial Tests: ISIS Used Mustard Gas in Iraq Attack
U.S. officials have been looking into reports that ISIS used the chemical weapon on Aug. 11.
This article is available to read at the Associated Press Archive Link here: http://www.apnewsarchive.com/2015/US-military-says-tests-show-traces-of-mustard-gas-in-mortars-from-Islamic-State-attack-in-Iraq/id-0c850cd204934ac59819190abe9ac450
