He was succeeded by Muhannad ( Saudi ) , who was killed in a clash with security forces in the Chechen village of Serzhen - Yurt on 21 April 2011 .
His successor became Abu Hafs al - Urduni ( Jordanian ) who was killed in November 2006 .
Abu Hafs al - Urduni was succeeded by Muhannad ( Saudi ) , who was killed in a clash with security forces in the Chechen village of Serzhen - Yurt on 21 April 2011 .
His successor became Abu Hafs al - Urduni ( Jordanian ) who was killed in November 2006 .