Censor.NET reports referring to InformNapalm volunteer Mykhailo Kuznetsov as saying on Facebook.
"Major Sergei Bordov, an 'advisor', is among those destroyed. The video was made on April 18, 2017, to the north of the Khattab settlement of Hama province," he said. Read more: Russian Major Bordov eliminated in Syria, - Reuters
Earlier, Reuters reported the death of Russia's Black Sea Fleet Major Sergei Bordov, citing his former colleague.