Lt. Col. Azatbek Omurbekov is the commander of the 64th Separate Motorized Rifle Brigade, which took part in the capture of Bucha, a city about 15 miles outside Kyiv. Russian troops under his command have reportedly killed unarmed civilians, and reports of rape of women and children have been reported. Mass graves were discovered after the retreat of Russian troops and corpses were found with their hands tied behind their backs. InformNapalm, a Ukrainian voluntary initiative monitoring the activities of the Russian army and special services, said it used open source information to identify the commander