. >> this is definitely a blow to the islamic state of iraq and levan. what we understand was that he was only recently appointed second in command in the group. the reason why he was appointed according to reports and officials who have managed to speak to defectors is that the head of isil has been wounded he's immobile and unable to run the day-to-day affairs. we understand that the second in command, the stand-in leader is how many people are calling him. what we understand also is that he is a physics teacher. he's from mosul he has a long history with al-qaeda, a high he was a high-ranking member. so, whether or not this is confirmed, we still do not know. but we do know that there are other successors in line. there were a few nominees that the isil council was going to vote on, but he's believed to be a very case mat tick leader and a very significant individual in the isil. >> prompting the u.n. security calm to call on general secretarysecretary general ban ki-moon. these are our reports. >> blaring horns instead of gunfire. people shopping and