Vitaly Berezhnoy, previously detained on suspicion of the murder of a girl in Tyumen, confessed to the crime.
He is planned to be charged with the murder of a minor, associated with rape.
According to the investigation, on June 30, Berezhnoy committed the rape and murder of a minor Nastya Muravyova, after which he hid her body.
On August 25, experts found a DNA match of the detainee in the murder of a girl in Tyumen with samples found on her body.
The body of the missing schoolgirl was found on August 19 with signs of a violent death.