- ISIS No. 2 leader Abu Alaa al-Afri is killed in an airstrike, Iraqi military says
- But U.S. military cannot corroborate claim and says coalition planes didn't strike mosques
- Senior ISIS security figure Akram Qirbash is also killed, Iraqi military says
(CNN)The Iraqi military said Wednesday that ISIS' No. 2 leader has been killed in a coalition airstrike -- a claim that the Pentagon said it does not corroborate.