An argument at an educational institution in the city of Kizlyar, Dagestan, turned into a stabbing.
An 18-year-old student is suspected of stabbing a 16-year-old boy.
On September 2, at about 2:17 p.m., during an argument, the 18-year-old took a folding knife out of his pocket and stabbed the boy.
The victim was taken to the Kizlyar Central City Hospital.
Doctors diagnosed him with severe abdominal injuries, including liver damage.
Law enforcement officers are investigating the incident to determine all the circumstances of the incident and the cause of the argument.