``The body of a woman found in the Han River'' The murder weapon was directly purchased by the deceased = South Korea

It has been confirmed that the murder weapon that was found together with Mr. A, a woman in her 30s, who was found dead in Hangang Park in Seoul, South Korea on the 6th of this month, was purchased directly by Mr. A.
On the 10th, the Seoul Gwangjin Police Station revealed that Mr. A bought the murder weapon in person near his home in Icheon City, Gyeonggi Province on the day of his death.
As a result of the police investigation, after purchasing the murder weapon, Mr.
Around 0:00, I visited Hangang Park by myself near the Olympic Bridge. After that, it was discovered that no other people had visited the area until a citizen reported it.
Mr. A was found dead after being stabbed with a deadly weapon at Hangang Park around 8 pm on the 6th.
An autopsy conducted by the National Institute of Forensic Science revealed that the primary finding was death due to massive bleeding.
Police believe the possibility of murder is low, and plan to conduct additional investigation based on statements from the bereaved family and analysis of security cameras.