Oksana Sova, a well-known Irkutsk fitness trainer, went on a hike in the Slyudyanka district with her sports friends. On July 4 the group went out on a mountain trail to Chekanovsky Peak. But on the way back Oksana felt bad and decided not to continue the route and go back. The group climbed to the summit, and when they returned to the camp, Oksana should have been there waiting for them. But the girl was gone...