Tatyana, 44, was detained together with her husband. The family lives in Baranovichi. They have two children, the youngest son is still a minor.
According to data for 2005, Tatyana worked at the "558th Aircraft Repair Plant" as a technician. Vladislav is a military man. According to data for 2019, he worked at the "61st Fighter Air Base in Baranovichi" (military unit 54804).
It is not known exactly what the Koshcheyevs are accused of. They are likely being held in custody, as their last social media activity was in 2023.
