<Anchor> In addition to
this, Tae-Hyun Kim searched for the crime method in detail in advance, which was confirmed as a result of our coverage.
Despite claiming to have been an accidental crime, the police found conclusive evidence of a deliberate crime through cell phone analysis.
Next is reporter Han Sung-hee.
<Reporter>
Kim Tae-hyun stated that on the 23rd of last month, the day of the crime, he entered the supermarket and stole a weapon.
In order to be suspicious of the super owner, I bought another item with cash while hiding the stolen weapon.
Mr. Kim confessed that he had visited him with the intention of killing his eldest daughter, but he stated that he had no plans to kill his mother and his little daughter.
He claimed that'consecutive murder' was accidental.
The police also investigated by noting that all three mothers and daughters suffered fatal injuries, but it was confirmed that Kim Tae-hyun was looking for a'method to kill people quickly' with a mobile phone.
Conclusive evidence has been secured to prove Kim's intentional crime through digital forensics and the like.
Kim Tae-hyun is also known to have committed a crime and then searched for Mapo Bridge, etc., but stated that he looked for it to end his life.
The method of finding the home address of the eldest daughter was also confirmed.
The eldest daughter told her friends that she didn't know how Kim Tae-hyun got the address, and told her her concerns.
(Video coverage: Nam Nam Kim, video editing: Yang Commission)
▶'Three mother and daughter murderer' Kim Tae-hyun, 24-year-old…
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