This was reported by the press service of the Investigative Directorate of the Investigative Committee of Russia for the region.
"At about 19:00 on October 14, law enforcement agencies received a message that the body of a 14-year-old girl with signs of violent death was found in the KSK village of Chita," the UK said in a statement.
It is noted that on the same evening at about 9 pm a 15-year-old teenager, a resident of the KSK village, was detained on suspicion of committing this crime.
He confessed to the crime.
The investigating authorities have opened a criminal case.