According to the investigation, on October 15, after drinking alcohol, the accused with his relatives and friends began to look for his sister because of dissatisfaction with her behavior.
“They came to Denisov Street and broke into the apartment of a local resident.
Having found his sister there in the company of drinking companions, the accused began to beat her, and then grabbed a knife from the kitchen table and stabbed them at the landlord, his mother and their friend.
From the received injuries, three victims died at the scene, ”the statement says.
After that, the attacker forced his sister to wash away the traces of the crime, and later set fire to the furniture and disappeared.
On the outskirts of Ulan-Ude, he threw out the knife, after which he burned his bloody clothes in a friend's house in the oven.
It is clarified that he gave detailed testimony about the circumstances of the massacre committed during interrogation.
“At present, the issue of choosing a preventive measure in the form of detention is being resolved,” the department noted.
Earlier, a 20-year-old resident of the Ulyanovsk region was detained in Domodedovo, suspected of killing and raping a 15-year-old schoolgirl who disappeared on October 10.