[SBS funE | Jisoo Kim editor] The team compared the chest tire scars.

On the 9th SBS 'I Want to Know It', the second murder incident in Gangnam Pass, Asan, Chungcheongnam-do, was compared with the title of 'Tyre's Traces-The Truth of the Killer Pass' He also found a connection with the car incident.

On this day, the broadcast dealt with the murder of the gangti head murder, in which two female mutants in their 40s were found in Asan gang tee head in April 2002 and July 2002.

The two suspects in the first case denied the crime in the second case, and the suspects in the second case, Park (pseudonym) and Moon (pseudonym), were judged positive as a result of a lie detection request. The husband of Mr. Zhang (pseudonym), the victim of the second incident, said, "You must hold it.

At the time, former detective Lee Dae-young, the head of the investigation team, explained, "I was sent to the scene after being reported, but the body was spread over a tree, but the neck was stabbed with a scar, so the wound was deep and wide.

Professor Yoo Seong-ho said, “When you are alive and your heart is running, if the vehicle steps on the chest and passes through it, the bleeding and tissue damage should show severely, but the relatively poor observation is observed. So, he died due to a sore throat, and trampled on the chest, causing additional damage after death. "

At the time, the investigation was focused on taxi drivers in downtown Asan, and the former detective pointed out that the suspect had replaced tires and cleared his driving record. "The tire traces that remained on the victim's chest were requested from the noodles. The result was reported as a Nexen tire, and the taxi with the Nexen tire was mainly investigated. (Excluding other tire types)," he added.

However, Park Seong-ji, a professor of science forensic science at Daejeon Health University who observed tire marks, said, "The overlapping patterns of treads (horizontal lines) are different. Two patterns are imprinted." Hwang Min-gu, director of the Institute of Legal and Video Analysis, said, "There are one or two similar things to talk about, but this is different."

The production team pointed out the investigation limited to one type of Nexon tire, and said, "Which company is the second tire that was discovered in 18 years?

The production staff visited the taxi company where Park and Moon worked. The taxi company revealed a pile of documents and said, "Tire. I bought it in Cheonan." An official from Kumho Tire explained the model as "756 in 2002".

The production team collected tires related to the incident and stamped the traces on the paper. With this in mind, Park Seung-beom, head of the Institute of Forensic Science and Technology, said, "There must be a misalignment, but there is no such thing." He added, "The tires on the lower part of the body are somewhat consistent with the traces of the body."

In addition, an official of an electronics store with an erased driving recorder said, "Before that, the battery is often broken. If the battery is broken, it will fly away. (Taxi) The technicians don't care about that.

Inspector Lee Hyun, who was in charge of the re-investigation, said, "Overall, it was more difficult to focus on the taxi side. No one has ever seen a taxi ride. Directly," I would have done that. "

The production team also pointed out that suspects Lee and Choi of the first case were "not fully confirmed on the day of the second case."

Meanwhile, the broadcast also contained hypnotic statements from reporter Yu (pseudonym). Yu said, "The man wore a hat. It is normal. (The jaw) was pointed under. The eyes were not small, but the eyes were small. There was no scar. It was just thin. It wasn't the Onyang people. Mid. Adults in the eyes. I can see it. "

(SBS funE Jisoo Kim Editor)