Overview

• Tyunin, 50, was discovered in the Kokoshkino settlement with a rifle nearby, according to reports.
• He is reported to have been an executive at Khimprominzhiniring, a company connected to state nuclear giant Rosatom.
• A note found at the scene allegedly said he had struggled with depression for five years and included his wife's phone number.
• Russian outlets reported the case as a suicide, while authorities had not issued an official statement at the time of publication.
• The death adds to a series of unexplained fatalities involving Russian business and political figures in recent years.