A long ladder was stuck against the wall. Mu Zhiyang climbed up first to give it a try, then came down and let Jiang Yuan pass. At the same time, he tied a safety rope to Jiang Yuan.
Jiang Yuan climbed up politely, taking a horseshoe mirror with him.
There are mainly several types of marks on the wall. One is naturally formed, caused by moss, peeling off of the wall, discoloration of paint, washing after rain, etc. The second one is caused by the contact and rubbing of clothing. In addition,
, and there are traces of suspected footprints.
Jiang Yuan wanted to put aside the first two, and then focus on investigating the other two.
He looked at it very carefully, and at one point his body was tilted at 90 degrees to the ladder.
Shen Yaowei asked someone to hang another safety rope from mid-air so that Jiang Yuan could have a stabilizer.
On the opposite side of Jiang Yuan, there was another criminal policeman holding a camera and constantly taking pictures. At the same time, there were people below holding cameras and recording several people collecting evidence.
There are almost 10 people working on this wall.
Some villagers saw their actions from a distance and came over without saying a word.
Life in the village is monotonous. If someone loses his or her sheep, it will cause a sensation in the whole village, no less than if someone's sheep herder loses his sheep.
So many police officers were enough to attract the whole village to watch.
Wang Chuanxing and others pulled out the isolation zone in advance, but the ground outside the isolation zone had already been trampled to pieces.
There were also people who bravely got into the isolation zone. Although they were quickly knocked down, the atmosphere at the scene still became tense.
If this were an ordinary on-site surveyor, they would probably be bored to death. However, Jiang Yuan didn't even turn around. He brought so many people out, and he was not just for a living.
Jiang Yuan himself concentrated on studying the footprints.
It is not easy to judge the type of clothing due to scratches on clothing. A blind guess should be related to the jeans that have bunched up in the closet. Later, the stains may be used to compare.
In contrast, footprints are easier to make judgments on the spot.
Jiang Yuan's research focuses on two things: first, whose footprints belong to them, and second, whether these footprints were climbed up or down.
Soon, Jiang Yuan made a judgment——
The footprints at the site include those that climbed up and those that climbed down.
In other words, not only did someone climb into the victim's room on the east side of the second floor through the rope tied to his jeans, but more than once.
General trace inspection, the investigation is basically over at this step.
Jiang Yuan asked people to make rubbings of the footprints separately, and after analyzing them carefully, he soon discovered that these footprints basically belonged to two people, one male and one female.
The male should also be underage, while the female is consistent with the footprints of the victim Sun Xiuwen himself.
Not only that, but judging by the center of gravity of the footprints, these footprints are still up and down.
In the fairy tale "Rapunzel", Rapunzel lets the prince climb up the tower by letting down her long hair, and then secretly date him.
And through the traces on the wall of Sun's house, what Jiang Yuan saw was most likely the traces of trysts again and again.
In other words, although Sun Xiuwen is still young and a virgin, she is most likely using this method to quietly talk about a boyfriend.
For a murder case, this clue must be investigated.
However, considering the reputation of the deceased, Jiang Yuan climbed down the long ladder and did not arrange the work with great fanfare. Instead, he first asked the village committee to come forward to persuade the villagers to leave, and then asked Meng Chengbiao to question the victim again in the living room of Sun's house.
's mother.
…
"Did Sun Xiuwen have a boyfriend?" Meng Chengbiao noticed that the victim's mother was not very emotionally stable and was pressed for time, so he played straight without any foreshadowing.
The victim's mother was stunned when she heard this, and then was shocked: "How can it be possible to have a boyfriend? Wenwen is only 15 years old."
"Do you know or don't you know?"
There was no one else in front of him, so Meng Chengbiao asked coldly and straightforwardly.
The victim's mother was stunned for a moment, then whispered: "She may have a boy she likes, but she probably doesn't have a boyfriend."
"What's the name of the little boy you like?" Meng Chengbiao asked.
"I don't know if that's true. I also saw it when I was secretly looking through her desk." The victim's mother said hesitantly.
Meng Chengshou said in a serious tone: "Name!"
"Li Haojie is a classmate in the next class." The victim's mother said in a low voice.
Meng Chengbiao asked the victim's mother to write down the name, and then sent it to the WeChat group and Jiang Yuan's private chat, and then continued: "When you turn to something and see this name, go and take a look.
"
He is just looking for evidence. It is impossible for the victim's mother to say whatever she says. If nothing else, her husband is still on the suspect list. Her own suspicion level will be two levels weaker, but it cannot be said that there is no possibility at all.
suspicion.
Although it is common for a stepmother to have a stepfather, from time to time it also happens that a stepfather has a stepmother.
It is not too difficult to understand that children in reorganized families face more risks, even life-threatening dangers.
There are no traces of the first scene in the Sun family's house. It can only be said that the stepfather's suspicion has weakened, but his suspicion cannot be ruled out.
The victim's mother had no choice but to take Meng Chengbiao and another police officer upstairs to look for her daughter's notepad under the camera.
Soon, in a notebook with butterflies drawn on it, the victim's mother turned to several pages with Li Haojie's name written on them.
Meng Chengbiao nodded and asked someone to take a few photos and send them to Jiang Yuan.
At the same time, Wang Chuanxing also found Li Haojie.
"A week ago, Li Haojie's family moved to the city and rented a house. Li Haojie also transferred to No. 32 Middle School in the city." Wang Chuanxing reported to Jiang Yuan.
"What's the reason for moving?" Jiang Yuan asked.
"I said I'm going to work in Changyang City and earn more."
"What did his parents do?"
"His father was a carpenter, and his mother found a cleaning job." Wang Chuanxing tried his best to describe it objectively, without directly naming Li Haojie as the murderer.
"Does his family have a house in Changyang City?"
"Rent."
“Is it cost-effective to rent a house and work?”
"That's definitely not cost-effective." Wang Chuanxing didn't need to look up the information and said familiarly: "The house they rent in Changyang City costs at least 1,200 yuan a month. His mother's cleaning job only costs more than 1,000 yuan a month. It's not as good as before at home.
By farming, you can not only take care of the elderly and children, but also grow some vegetables and raise some chickens and ducks."
Jiang Yuan nodded and said, "Bring Li Haojie's family here."
"Yes." Wang Chuanxing excitedly gave the order.
Once the case is revealed, the criminal police officers involved in the investigation of the case feel a great sense of accomplishment. This is a higher level of enjoyment than making money.
"Where does Li Haojie live? Go to his house to investigate." Jiang Yuan did not waste time.
For murder cases, it is best to find the first scene.
Li Haojie's house is located on a hillside in the middle of the village.
His house is a three-story building built 10 years ago. It looks new but not old, and the yard is relatively large.
Jiang Yuan first walked around the room, then surveyed room by room.
a long time.
Wang Chuan Xinghui reported: "Li Haojie, his parents, and his brother were all brought back."
Jiang Yuan took a deep breath. He also walked around Li Haojie's house twice, but he felt that there was no feeling or evidence from the first scene.
