Stanislav Reshetnyak’s video went viral, his entire video was released, and he was on Reddit.

A Russian decoration who lost his sweetheart due to security failings during his broadcast was sentenced to 6 years in prison, according to the source. Russian decorator Stanislav Reshetnyak, also known online as Stas Reeflay, was sentenced to six years in prison when it appeared that he left his better half outside, where she died of cold.
Later, it appeared that he realised she wasn’t breathing, so he called the surgeons, who informed him that she had passed away.
Reeflay is the man in this picture, and Valentina may have been his sweetheart, though it’s possible that she was dating someone else at the time.