teach me how not to be the police

Chapter 60 One by one, three scenes, logical reasoning, and the situation

I moved my body, leaned against the table, and said:

"I'm sorry, leaders and comrades, we came back late and kept everyone waiting. Let me talk about the situation of the on-site investigation. Captain Zheng was in charge of the on-site investigation. Later, when the autopsy was required, he led the team to the funeral parlor. I will continue to lead the investigation.

So far, we have discovered three sites. "

As soon as I finished speaking, there was a sound of "oh" in the conference room.

"Everyone be quiet! Listen to Captain Li's introduction." Director Zhang stopped in time.

"Captain Li, you found three scenes?" Director Tang asked.

"Yes, we found a total of three sites." I replied.

"Then you continue to talk." Director Tang nodded in satisfaction.

I went on to say:

"Everyone knows the first scene, that is the rapeseed field. This is the scene where the perpetrators raped and murdered, and it is the central scene. This land belongs to Zhu Xiangan's family in Zhujiazhuang, which is the home of the discoverer Ke Shu'e. The rapeseed field has an area of ​​1.7 mu.

Here I must remind everyone to pay attention to one point, that is, this rapeseed field is a piece of land in the middle of a large rapeseed field, and this large rapeseed field provides good protection for the perpetrators.

In this rapeseed field, the height of the rapeseed ranges from 1.2 to 1.5 meters, and the plants are relatively dense. A dead body was found between two ditches on the east side of the rapeseed field. The deceased was identified as Zhu Haixia.Zhu Haixia, with her head east and feet west, was lying on her back, with long black hair, 10cm long.The hair is messy, and objects such as dirt and rapeseed are stuck to it; there is a lot of mud on the face.There was bruising locally, blood stains in the mouth and nose, and tongue sticking out.Regarding the clothing, Captain Zheng has already given a detailed introduction just now, so I won't repeat it.

All the rapeseed within 2 meters around the corpse fell down, and loose soil was everywhere on the ground.It was obviously a trace of freshness. We searched carefully, but found no obvious footprints. There were only soil marks and a few long black hairs. The quality, color, and length of the long hairs were all consistent with Zhu Haixia's hair. Therefore, it can be concluded that it is the hair that fell from Zhu Haixia's body. "

Director Tang frowned and asked:

"No footprints, no fingerprints, just semen?"

I nodded.

Director Tang looked at me.said:

"Go on."

I nodded and continued:

"This is the center scene, and we basically didn't extract anything from the center scene, and to be honest, we were also very anxious.

According to the objective situation of the scene, we conducted an analysis.The first question is, how did the perpetrator and the victim get to the scene of the center?How did they come to this vegetable field?

It may be a chance encounter.Just met here, or maybe it was kidnapped?

Everyone is very strange and will definitely ask.Why do you think of kidnapping?I don’t know if you have noticed, but as I said just now, the height of the rapeseed varies from 1.2 to 1.5 meters. At such a height, no one will notice two people lying in the middle of the rapeseed field.If it is a chance encounter.What about Zhu Haixia's cows?We did not find the black water bull near the site.What's more, some of Zhu Haixia's hairs that fell to the ground were more than a dozen strands tied together, as if they were pulled out by someone.Combining these points of analysis, we believe that Zhu Haixia is more likely to be held hostage, so we boldly infer that the first scene is not a rapeseed field.

Following this line of thought, we conducted a large-scale search around the site. In a wheat field 200 meters east of the rapeseed field, we found the second site, which is a related site.

There is also a lodging in the wheat field, which is about 2 meters square, and the height of the wheat seedlings is about 50cm. The plants are also looser than the rapeseed field. There are fresh trample marks on the ground. Fortunately, there are still a lot of them left in the ditch. footprint.This footprint not only has the rain boot print of Zhu Haixia's large wave pattern, but also we found another large horizontal stripe pattern footprint.

However, the big wave pattern footprint is relatively incomplete. We cannot be sure that this is Zhu Haixia's footprint, because this kind of rain boots and the footprints formed by it are very common in rural areas, but we can at least be sure that the type of footprint is the same.At the same time, the footprints of large horizontal stripes are left by the outer part of the heel, and there are no less than two large horizontal stripes. After careful observation, such footprints were found in five places, which are also very incomplete.

Continuing the search, we also found long black hair, whose texture, color, and length were all consistent with the hair left at the center scene, and more critically, there was also a whole bundle of hair.

Now, in front of us is this situation: the traces of fresh wheat seedlings being trampled!Fresh tracks!The same big wave pattern rain boots pattern!Same long black hair!Same with the hairdo!

There are so many similarities, and the distance between the two scenes is only about 200 meters. This is definitely not a simple coincidence or a coincidence. Obviously, this is another crime scene!

According to the analysis, when the perpetrator first hijacked the victim, Zhu Haixia, he wanted to take her into a wheat field and rape her. However, since the wheat seedlings are only 50cm high, it is not easy to cover them, and in fact they cannot hide people at all. Therefore, the crime location was changed temporarily. They then took Zhu Haixia hostage to a rapeseed field at a height of 1 to 2 meters, raped and murdered her! "

Director Tang said:

"Captain Li, I still approve of your analysis and reasoning process, but although a large horizontal stripe footprint was found in the wheat field, as you said just now, the footprint is very incomplete, and I don't think there are conditions for identification."

I nodded and continued:

"The situation is indeed as analyzed by Director Tang. The newly discovered footprints with large horizontal stripes do not have the conditions for identification, but we have found the perpetrator's footprints. We can use this later.

Following the established train of thought, we continued to search eastward and walked another 20 meters. On the bare soil of a field ridge, we found the large wave pattern footprint and the large horizontal stripe pattern footprint. These two footprints are almost side by side. There are overlaps and intersections from time to time!

This further proves that Zhu Haixia was held hostage and controlled by the perpetrator at that time!

Then came the question: Where did the two of them come from?

The team leader and others also introduced that Zhu Haixia came out to herd cattle after having breakfast.But we didn't find her cattle at the scene.

We have to find the place to graze the cattle, find the place to watch the cattle!The initial location where she was held hostage.It should be the position of watching cattle!

We continued to search eastward, and in the open space by a ditch 80 meters ahead, we finally found a black water-gun ox, which was secretly identified by our partner Zhu Shungao, and it was Zhu Haixia's herd!thus.We determined that the first scene is the place where the cattle are herded!

We conducted a careful survey of this site and found that two different footprints, big waves and big horizontal stripes, appeared!

On the ground here, there is more bare soil. Although the soil around the cow has been trampled and crushed by the cow, we still found a complete footprint with large horizontal stripes on the periphery. The length and width of the front palm are 7cm.The width of the heel is 6cm, especially there is an obvious missing in the center pattern of the left heel, the area is, it is triangular in shape!This lack is formed during the process of wearing shoes, and it is an important mark that distinguishes this pair of shoes from other shoes!This is the unique characteristic of this pair of shoes!This feature can be identified exactly like a fingerprint! "

Suddenly, someone in the conference room took the lead in applauding, and then there was a lot of applause. I didn't expect that there would be people who would dare to applaud in this murder meeting.I didn't know what to say for a while, and just stared at everyone blankly.

Director Zhang raised his hand, pressed it and said:

"Okay, okay. Everyone, continue to listen to Captain Li's introduction."

The applause stopped immediately, and I continued:

"We were going to continue tracking, but it was dark, and two of the three flashlights we brought had run out of power and had to stop working, so we came back late. I'm sorry for keeping everyone waiting.

Xiao Ke, Xiao Cao, show the footprints to Director Tang, Director Zhang, leaders and comrades. "

Xiao Ke and Xiao Cao showed the footprints for everyone to see.

Taking advantage of this effort, Director Zhang handed me a cigarette and lit it for me.

Seeing that everyone has finished reading, I put out the cigarette butt, and then said:

"Judging from the footprints, the perpetrator is a male, wearing size 39 shoes, about [-] to [-] years old, and his feet and feet reflect that the perpetrator is relatively young. The height and shoe size are for your reference only, and cannot be used as a basis for investigation.

Let me restore the process of committing the crime: Judging from the three scenes, the perpetrator met Zhu Haixia at the place where the cow was tied. Seeing that she was alone and there was no one around, he became malicious and took Zhu Haixia to Maidi. They were going to rape, but considering that it was broad daylight and the wheat seedlings were not very tall, they were afraid of being discovered, so they took Zhu Haixia to the rapeseed field again, raped her, and then murdered her to silence her.

During such a long process of committing the crime, the deceased must have resisted. Therefore, there may be scratches on the exposed parts of the perpetrator's body, such as the back of the hand and face.

Judging from the process of committing the crime, the location of the cattle is relatively remote, and there are basically no activities in broad daylight, but the perpetrator appeared at this time and in this location. It is unlikely that outsiders may be locals. The nature is relatively large, and it is basically possible to rule out committing crimes.

To sum up, the perpetrator is one person, male, young in age, wearing size 39 shoes, about [-]-[-] in height, local, and may be injured in several villages centered on the scene.

This is my fundamental analysis. "

"Very good!" Director Tang nodded and said.

"Captain Li, the perpetrators picked and dug the deceased. Does this explain anything?" Director Zhang asked.

How can you ask me this question? If you want to ask it, you can ask the forensic doctor. This is a question in forensic science. All the people who participated in the meeting looked at me.

I blushed and said:

"This further confirms that the perpetrator I just mentioned is relatively young. He has no experience of sexual life. In an emergency, he excreted outside the body. Moreover, his intention of rape is very strong. In this case, he had to resort to digging and digging." other than loss, there should be no semen in the vagina.”

Director Zhang turned around and asked Cai Tingping:

"Lao Cai, is there any semen in the vagina?"

Cai Tingping quickly replied:

"Report to Director Zhang. I observed carefully and found no semen, but the inner wall was seriously damaged. The situation is as Captain Li said."

Director Zhang stared at me, I continued to blushed and lowered my head.

Please click, bookmark, reward, subscribe, comment, like, spread, criticize, correct, this is my support and encouragement.Thanks!