The Chechen OMON Chief of Staff , Buvadi Dukhiyev , was mortally wounded in the shootout .
A motorcade of Chechnya 's OMON special police buses was shot at as it was leaving Ingushetia , heading home with an Ingush prisoner .
The Chechnya OMON Chief of Staff , Buvadi Dukhiyev , was mortally wounded in the shootout .
A motorcade of Chechnya 's OMON special police buses was shot at as it was leaving Ingushetia , heading home with an Ingush prisoner .