In January 2011, Byutukayev trained Magomed Yevloyev, the suicide bomber who carried out the bombing ofMoscow Domodedovo Airport.[6] Shortly before the bombing, Dokka Umarov, Byutukayev and Magomed Yevloyev filmed a video, claiming responsibility for the attack.[5]
In March 2011, it was reported that Aslan Byutukayev had been killed in an airstrike by Russian Air Force in Ingushetia, along with the deputy leader of the Caucasus Emirate, Supyan Abdullayev.[7] However, while the rebels confirmed the death of Abdullayev, the death of Byutukayev was denied.[7]
In June 2011, in a video released on the internet, a silent Byutukayev appeared at the side of Dokka Umarov, as the latter claimed responsibility for the assassination of Yuri Budanov, a former Russian Colonel, who kidnapped, murdered and allegedly raped an 18-year-old Chechen girl during Second Chechen War.[8] In July 2011, at a meeting of the Caucasus Emirate's Sharia Court, Umarov appointed Byutukayev to his deputy in the newly created Western Sector of Vilayat Nokhchicho.[2][9]
In May 2014, Byutukayev appeared in a video with a large number of field commanders of the Vilayat Nokhchicho, giving an oath of allegiance to the new head of the Caucasus Emirate, Aliaskhab Kebekov, who succeeded Dokka Umarov.[10]
Toward the end of 2014, the Caucasus Emirate became more active in their insurgent activities. On 5 October 2014, a suicide bombing took place near the city hall of Grozny. Five Russian police officers and the suicide bomber were killed. Another 12 people were wounded.[11] Byutukayev also took responsibility for the 2014 Grozny clashes, during which 14 Russian policemen were killed and a total of 35 people wounded.[12]
Disappearance and death
In June 2015, and following the death of Caucasus Emirate leader, Aliaskhab Kebekov, Byutukayev released an audio message, pledging allegiance to IS and its leader, Abu Bakr al-Baghdadi.[13][1]
In 2016 according to reports he was hiding in Turkey, although this was unconfirmed.[14]