breaking news this morning here. if you're just joining us, sources telling cnn it is believed isis leader al baghdadi is dead and killed in a u.s. raid in northwest syria overnight. >> syrian activists say this video shows the military operation near the turkish border but cnn cannot this is saturday's raid. iraqi state tv reports this is video of the aftermath of the raid and defense officials say it appears that baghdadi det detonated a suicide vest as us officials closed in. they say that baghdadi was hiding in the northwest area of syria but cnn has been told that turkey did not play a role in the operation or provide assistance. >> we want to get to cnn chief international correspondent