Woman missing for 44 days found in wastewater treatment tank... Former boyfriend murdered and abandoned = South Korea

The suspect, Kim (54), who was the former lover of a woman who had been missing for a long time in Cheongju, Chungbuk, killed the woman with a weapon and put the body in a burlap sack for disposal.
It was confirmed that the body was dumped in a wastewater treatment tank belonging to a wastewater treatment company. According to police on the 28th, on the 14th of last month, Kim was driving his former lover, A (50s), in his car while A was meeting another man.
Enraged by the fact that A had been killed, he stabbed her several times with a weapon, killing her. After putting A's body in a burlap bag, the suspect, who runs a waste disposal company, visited a waste disposal company that he does business with and
It was discovered that the body had been abandoned in a water treatment tank. Mr. A's car, which still showed signs of murder, was moved to more than two business partners and then covered with a sheet.
And to the owner of a business partner, he said, "My child has had multiple accidents and can no longer drive. I'd like you to take care of him for a while."
On the 27th, the Cheongju District Prosecutors' Office requested the court to issue an arrest warrant for suspect A, who was charged with murder.
Meanwhile, the body of a woman in her 50s who had gone missing in Cheongju was discovered on the 27th.
It has been 44 days since she went missing. The Criminal Investigation Unit of the Chungbuk National Police Agency found the body of Mr. A, who had been reported missing, at around 8 pm on the same day from a factory in Eumseong County, Cheongju City.
The body was found in a burlap sack. Police have taken the body to a nearby hospital to check for damage and the degree of decomposition.
The place where the body was found was where A's former lover, Kim, who confessed to the murder, had made a deal.
During the second investigation, Kim confessed to the crime, saying he had "murdered his girlfriend." He also reportedly told the police where he had disposed of A's body.