Another totally coincidental death of a Russian person of interest.

BREAKING: Saak Karapetyan, Deputy General Prosecutor of Russia, just died in a helicopter crash in Kostroma, Russia. He was official who signed documents prepared by Natalia Veselnitskaya sent to US DOJ to try exonerate Prevezon in US money laundering case https://t.co/SFLc7x4QpD

— Bill Browder (@Billbrowder) October 4, 2018