According to preliminary data, Amir and Ali Yunusovs were siblings. He and Ahmed Tsechoev were 18 years old, Mikayil Elisultanov - 19 years old. It is also reported that the three killed residents of Chechnya were from Geldagan village of Kurchaloevsky district and Argun settlement (Alkhan-Churt) near Grozny, Yuga.ru reports.
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