Son Jung-min, who was found dead after disappearing in the Han River, and Mr. A's father, who drank with him on the day of his disappearance, appeared on the broadcast and expressed their feelings.



In an interview with SBS 'I want to know that', Mr. A's father said, "There are no high-ranking police officers around." He said, "At least to my son, Jung-min was a close friend, but on the Internet, they talk about Mr. A as a murderer." said.



He said, "This happened to a friend I was with, but can the person next to him live as if nothing else. We hope that the police investigation will be done as earnestly as Jeongmin's father."



Regarding the reason for the relatively silent response, Mr. A's father said, "How can you understand the heart of a person who has lost a child. Even if there are various misunderstandings, I thought that it would be better if the truth was revealed by cooperating with the police investigation as much as possible."



On the other hand, experts who appeared on the broadcast said that the possibility of Son Jung-min's death as a murder is very low.



Professor Yoo Seong-ho of Seoul National University's Department of Forensic Medicine said, "The most important thing to consider when judging drowning by others is pressure on the chest, shoulder, and neck, and these injuries are important, but there is no evidence of suppression or suppression."



Park Ji-sun, a professor of social psychology at Sookmyung Women's University, said, "If it is said that he drowned, the person should be drenched in water, but we have not observed that Mr. A is wet.""There is no circumstantial evidence to suggest that he was involved in the death, so the likelihood of a murder is very low," he said.



Profiler Il-yong Kwon, an adjunct professor at Dongguk University, said, "Crime must have a clear motive and an opportunity, but the motives and opportunities are low in the Han River." "It is not appropriate to plan a crime."



Lee Su-jeong, a professor of criminal psychology at Kyonggi University, said, "It is very difficult for a person with intent to kill in an open space like the Han River. It will happen,” he said.