Three nationals of Tajikistan have been sentenced to jail terms between 18 and 21 years for killing top manager of the defense-industrial enterprise located in the Russian city of Perm.  

A court in Perm has sentenced Yusufjon Umarov, Zair Umarov and Said Qalandarzoda to prison terms ranging from 18 to 21 years, Russian Kommersant newspaper reports.

They were found guilty of killing Yuri Chubayev, top manager of Closed Joint-Stock Company (CJSC) Kirasa.

Recall, Chubayev was found dead with multiple stab wounds in his cottage in the Troitsa settlement on April 24, 2016.  350,000 Russian rubles and valuables reportedly disappeared from the cottage.

Three Tajik nationals were detained next day on suspicion of committing that crime, according to Kommersant.  

Kirasa is an authorized developer and manufacturer of Body Armor, helmets, uniform, devices and special technical means for Ministry of Defense, Ministry of Internal Affairs, Federal Security Service, and other law enforcement authorities.