Abu Bakr al-Baghdadi — the man who led ISIS as it slaughtered thousands and spread extremist ideology around the world — is dead, according to the U.S. president. So who exactly was he?
- Turkey says it captured wife of slain Islamic State leader Abu Bakr al-Baghdadi
- Abu Bakr al-Baghdadi was agitated, fearful during final days: AP report
- Sister of dead ISIS leader al-Baghdadi captured in northern Syria, Turkey says