The 33-year-old St. Petersburg resident decided to sort things out and called his opponent outside to talk “like a man.” Without thinking twice, he knocked out his 40-year-old counterpart from the stairs with one blow to the face.

The unconscious victim was taken to intensive care with fractures of the temporal and occipital bones. The attacker was detained. It is known that he was previously convicted several times. A criminal case has been opened.