Attending ex-girlfriend's wedding, arresting the groom's officer on the spot

Chapter 1056: Multiple reports, information summary

No matter how the suspect hides himself, as long as he has contact with Zhu Panpan, he will definitely appear on the route where Zhu Panpan disappeared.

Therefore, tracking and determining the route of Zhu Panpan’s disappearance is a very important method and means for the serious crime team to solve the case.

At present, there are three places where Zhu Panpan disappeared and it is confirmed that she had contact with the suspect.

The first was where the victim’s severed fingers were found in a trash can in North Second Lane, Jianguo Road.

Although it is still impossible to explain why the suspect cut off the victim's fingers and threw them into the trash can in the North Second Lane of Jianguo Road, it is preliminarily judged that the suspect should have appeared in the North Second Lane of Jianguo Road.

After all, logically speaking, it is impossible for the murderer to have someone else throw the severed finger into the trash can on Jianguo Road.

The second location was the northern suburbs garbage dump where the murderer abandoned the victim's body.

According to Lu Chuan's judgment, the suspect should have carried the body and thrown it into the garbage pit, rather than pushing the body directly into the pit from the edge.

The forensic doctor made the same conclusion because there were no signs of rolling on the body.

The third location is the North Third Lane of Youhao South Road, which was discovered by Wang Song.

Although the original crime scene where the victim was killed has not been found yet, the place where Zhu Panpan disappeared must be where she had contact with the murderer.

Wang Song continued to report.

"We expanded from the third lane of the North Road to both ends of the lane, and analyzed and investigated all the people who passed through the lane on the night of the incident. So far, we have identified 1087 people."

Youhao Road is the largest commercial street in Dongzhou City, so it has a very large flow of people.

"The murderer chose Youhao South Road to attack. Isn't this target a bit too big?"

Song Mingguang raised a question.

He went on to say, "There is a lot of traffic on Youhao South Road. Moreover, on the first day of the Chinese New Year, the shopping malls there are open for business. The murderer chose to attack the victim there. Are there any witnesses?"

"Not necessarily."

Wang Song shook his head.

"If our previous judgment is correct, then the murderer and the victim should know each other. Although they are not particularly familiar with each other, if the two people know each other and even have some overlap in work, then the victim may not be wary of each other at first, and naturally there will be no conflict."

"What about other aspects?"

Li Donglin has coordinated relevant forces to collect DNA information from all the more than 1000 people who appeared.

Although this is a huge workload, Li Donglin is willing to do it in order to solve the case.

"Let me tell you about the situation here."

Song Mingguang stood up.

Song Mingguang's main focus is on the landfill.

The suspect must have transported the victim's body to the landfill by himself, and it is impossible that he did not leave any clues in the process. Moreover, it is very likely that vehicles and other tools were used to transport the body, so vehicles are much more targeted than people. Song Mingguang investigated all vehicles that entered the landfill between the day of the crime and the discovery of the body.

"According to the current timeline analysis, the victim disappeared on the evening of the first day of the Chinese New Year, and was killed on the second day of the Chinese New Year, between 3 and 4 a.m."

The entire timeline from the disappearance of the victim Zhu Panpan to her murder, to her fingers being cut off and found in North Second Lane of Jianguo Road, to her body being found in the North Suburbs Landfill, is now clear.

According to the autopsy results from the forensic department, it can be determined that the victim Zhu Panpan died between 3 and 4 a.m. on the second day of the Chinese New Year, but the victim's fingers were cut off earlier than the time the victim was killed.

"From the scars on the victim's finger, it can be determined that the finger was cut off while the victim was still alive."

This much is certain.

Lu Chuan also looked at the fingers.

There is obvious stress damage on it.

The skin at the broken part of the finger was in a retracted state and there was a strong spasm reaction.

This means that the victim was not dead when the finger was cut off.

The judgment on this point requires a comprehensive analysis, but the empirical evidence shows that if the victim is not dead and his limbs are cut off, the wounds will most likely shrink inwards.

Otherwise the wound will appear to roll outward.

This is a typical stress response.

This is also a typical feature of the Red Killer's crimes over the years.

Song Mingguang continued to report: "The time when the victim's body was abandoned by the murderer to the landfill site in the northern suburbs should be between the evening of the fourth day of the Lunar New Year and the day of the fifth day of the Lunar New Year."

"We have checked all passing vehicles during this period, including pedestrians, and conducted analysis and investigations."

In fact, not only that, Song Mingguang analyzed and judged that this party's killing was not a crime of passion, that is to say, the other party must have planned in advance how and where to dispose of the body after the murder.

Therefore, Song Junguo believed that the suspect should have investigated the location where the body was dumped in advance, and might have even been there more than once. Therefore, Song Mingguang conducted a large-scale preliminary investigation of the road surveillance on the side of the garbage plant.

"We focused on investigating the vehicles that have frequently appeared near the landfill in the past period of time."

The vehicles that make the most trips to landfills are, of course, garbage trucks.

"We also did not let go of the garbage trucks, because if the enemy used garbage trucks to dump the bodies, it would obviously be the most concealed. In addition, we also focused on investigating ordinary vehicles that went to the landfill many times, but the results are not out yet."

The focus of investigating these cases is details. No matter whether it is Song Mingguang, Wang Song, or Lu Chuan, no details are missed. Regardless of whether these clues have direction or not, they are all trying to expand the scope of suspicion of the suspects to the greatest extent possible.

Because the suspect has entered the victim's body, once the DNA identification is completed, as long as it is expanded to a considerable range that includes the real suspect, then collecting DNA information on him will definitely lead to a successful match.

After Song Mingguang finished his report, other groups also reported on some situations.

Everyone in the serious crime squad is trying to expand the scope of possible suspects.

(End of this chapter)