Ali Abu Mukhammad

Ali Abu Mukhammad (), also known as Ali Abu Muhammad al-Dagestani, born Aliaskhab Alibulatovich Kebekov (), was a Dagestani militant Islamist in Russia and the leader of the Caucasus Emirate following the death of inaugural leader Dokka Umarov. The United States Department of State added Kebekov to its list of Specially Designated Global Terrorists on March 25, 2015. 
On 19 April 2015, Ali Abu Mukhammad was killed by Russian security forces during special operations near Buynaksk.