Vadim Klabukov, 23, paid with his life after flouting safety rules when he went to retrieve lost backpack in South Kamchatka nature reserve.
This spike of bear cannibalism is reported at the South-Kamchatka nature reserve in Kamchatka.
Olga Kurochkina has spoken out after hearing confirmation that cannibalised human remains found in the taiga were those of her husband.
'And I very much hope that the law in Russian is not an empty vessel, and the people in our country are prohibited from eating one another'.