I did you a favor...We're tracking down a man who beat his son to death.

JTBC's 'Case Team Leader' press screen

A part-timer at a convenience store was assaulted indiscriminately after doing a favor to a male customer.

According to a report by JTBC's Case Team Leader on the 26th, a man in his 60s entered a convenience store in Jincheon, North Chungcheong Province, at around 11 p.m. on the 22nd, borrowed a mobile phone from a part-timer and called somewhere, but when it was not connected, he returned the mobile phone to the part-timer and caused a disturbance.

The man attacked the part-timer by throwing convenience store items. The convenience store soon became a chaos because of the indiscriminate attack by throwing it as you could.

In the process, the man told the part-timer, "Dog XX!" "I'm going to kill you today," and "Report it! He reportedly poured out abusive language, such as "Call the police!"

In response, a part-timer said, "Calm down. I'm sorry. "You can't do this to me," he said, but the man didn't stop verbally abusing and making a fuss.

Eventually, the group came in, dragged the man out, and put him in a car and left the scene.

The police are now tracking the man.

The informant said, "A man threw a product with iron on it because he didn't have a double swear by the part-timer," adding, "The part-timer is receiving hospital treatment and is also considering psychiatric treatment." I'm angry that he verbally abused and assaulted his precious child in another house. We must be punished strictly," he claimed.

Reporter Lee Yu Na from Digital News Team.