A senior executive at Russian internet giant VK has died in an accident in the Arctic, the companyconfirmed Tuesday following reports that he went missing during a dangerous river crossing.First deputy CEO Vladimir Gabrielyan was said to have gone missing with his colleague, VKs director of procurement Sergei Merzlyakov, in northern Russias remote Nenets autonomous district on Monday evening.Local emergency servicessaid two off-road vehicles had capsized while crossing a river near the coast of the White Sea.Gabrielyans wife Alyona and a fourth member of their group, identified as Sergei Olsevich, managed to make it out alive.Weve learned this morning that Vladimir Gabrielyan and Sergei Merzlyakov died as a result of a tragic accident, VKsaid in a statement shared with media outlets.Baza, a Telegram channel with purported links in Russias security services,reported that Gabrielyan had radioed from the first vehicle that the river was dangerous, but it was okay to move forward.Olsevich and Alyona Gabrielyan reportedly jumped out of the second vehicle after it tipped over and tried unsuccessfully to establish radio contact with Gabrielyan and Merzlyakov for five hours.Olsevich and [Alyona] decided to go back on foot and, after walking 25 kilometers, arrived at the [nearest] village, Baza reported.It latersaid Gabrelyan and Merzlyakovs bodies were found on the bank of Pestsovaya River on Tuesday morning.Gabrielyan joined VKs board of directors on March 31.