The Seosan branch of br University Prosecutor’s Office said it is investigating Choi, a man in his 20s suspected of special blackmail, on the 30th of last month.brbr Choi was in charge of the memorandum when the late Kim Joon Ho was threatened.brbr, but Choi was released after being investigated by a reference person during the police investigation.On the day of the brbr incident, CCTV showed him involved in the crime, such as holding a memorandum and talking to a group with a hand axe, threatening Junho on the rooftop, and getting in the car with the group, but he was not charged.Brbrbrbrbr and the brutal crimes of the suspects were also confirmed.Mr. Han and his successor, Mr. Kim, were reported to have borrowed millions of won from the victim Junho, but they made Junho kneel down and threatened him by throwing a hand axe or stamping the wall, forcing him to pay back the money.The brbr prosecution is considering whether it is possible to apply robbery or robbery and death charges, which are heavier than blackmail charges.