Bao Xiaoting pointed to the strangulation marks with infrared rays and said, "This is the strangulation mark on the neck of the deceased, and this." ”

The screen reverses to reveal the place where the victim's hands and feet are tied with a sailor's knot.

"This is where the hands and feet are tied, you look at these two strangulation marks, do you feel that something is wrong?"

The conference room suddenly became quiet, and Wang Minghan couldn't help but shake his head as he looked at them with sad faces.

Suddenly, Xiao Wang discovered something and said violently: "There is no trace of struggle in the strangulation marks, is this caused after death?" ”

Bao Xiaoting nodded and said: "That's right, when people are in a state of bondage, they will definitely choose to resist, and for this reason, they will inevitably increase the contact surface between the murder weapon and the skin." Because the time of death is too close to the time caused by strangulation, your examination department will preliminarily determine that it was mechanical asphyxiation, but in fact, the real cause of death of the deceased was a heart attack. ”

The conference room suddenly became noisy.

Many people have questioned why the deceased was tied up like this since it was a heart attack. Besides, the deceased is obviously dead, why do you still strangle the neck of the deceased with stockings? None of this is logical.

Bao Xiaoting coughed a few times, the noisy conference room quieted down, and then the PPT picture began to change again, and the picture that appeared was a red handbag used by the victim, but the strap of the handbag was broken.

"This bag was found at the scene, and according to the certification of the victim's family, it belonged to the deceased Cai Tianhong, and the deceased's stockings and the murder weapon that strangled the deceased were confirmed, and they did not belong to the victim himself."

Someone said: "The stockings were brought by the murderer, could it be that the murderer is a fetish and has a soft spot for stockings." ”

Bao Xiaoting glanced at Wang Minghan, who nodded.

Bao Xiaoting said: "There is this possibility, but you see, the strap on the handbag is broken, according to the description of the victim's family, the bag was still fine before going out, and several of the contents of the bag were still stained with the soil at the scene of the crime." ”

As soon as Bao Xiaoting's words came out, the conference room was suddenly quiet.

These words mean that someone once tried to snatch Cai Tianhong's handbag, causing things to be scattered all over the ground.

Seeing that everyone was silent, Bao Xiaoting continued: "So we guess that someone should have tried to snatch the deceased's handbag, causing the deceased to have a heart attack, and then fled the scene out of fear. Later, a second murderer appeared, tied his hands and feet with stockings, strangled his neck, and finally cleaned up the scene. ”

The conference room suddenly became lively, like ants in a fryer, and the sudden second murderer caught everyone off guard.

Xiao Wang asked: "Why not the same person?" ”

"If it's the same person, then the murderer's original purpose was to snatch the valuable things in the handbag, and he has the ability to decorate the scene, why don't you take the things in the handbag away?"

Xiao Wang nodded thoughtfully, and finally smiled: "The little bun is good, I can even think of this." ”

Bao Xiaoting smiled, in fact, this is what she thought of, everything before was explained by Wang Minghan in advance, she just drew a gourd and said it.

Finally, Wang Minghan got up and said: "Due to the heavy rain last night, the murderer dealt with the scene again, and there were no traces of the crime left at the scene, so it increased the difficulty of this case." ”

Xiao Wang raised his hand and asked, "Team Wang, which murderer shall we catch." ”

Wang Minghan gasped and said: "Arrest both, but you remember, the murderer who dealt with the scene is the most important and the most dangerous, this person has excellent psychological quality, judging from the method of handling the scene, he has a certain sense of anti-investigation, and there is no trace of infringement on the lower body of a naked woman, it is very likely that he is a person with a sexual psychological disorder and hatred of women." Such a murderer is the most dangerous, and, if I guessed correctly, there is a good chance that this murderer will continue to commit crimes! ”

At the end of the meeting, all departments were involved in the case.

Wang Minghan called Bao Xiaoting and said, "I'll go to the scene again later, and visit the surroundings by the way to see if there are any eyewitnesses."

As soon as the words fell, Wang Minghan's mobile phone tickled, he took it out and looked at it, and then said, "You go first, I'll come right away." I'll leave the car to you, and I'll take a taxi in a moment. ”

Bao Xiaoting's ability to survey the scene is much inferior to that of the inspection department, so after Bao Xiaoting arrived at the scene, she first visited the villagers living nearby.

On the night of the incident, there were only four or five households in the vicinity of the agricultural farmland, and because of the heavy rain, these residents were all watching television at home.

According to their recollections, at ten o'clock when the rain was the heaviest, there was a thunderclap, so the memory is particularly deep.

Bao Xiaoting recorded the relevant information in the notebook, and at the same time wrote down a question, such a heavy rain, the murderer squatted in a sparsely populated place to rob, if there was no prey, wouldn't it be a failure?

At the end of the visit, Wang Minghan just arrived at the scene, and after Bao Xiaoting briefly explained the news she had heard, she raised that question.

After hearing this, Wang Minghan pondered for a moment and said, "You mean that the first murderer was a purposeful robbery, and he knew that the victim would pass by here?"

Bao Xiaoting nodded and said, "Team Wang, could it be an acquaintance who committed the crime?"

Wang Minghan smiled and said: "It is indeed progress to think of this, but as far as I know, Cai Tianhong's family is already poor, and they only carry two or three hundred cash, if I were a murderer, I would not choose this kind of prey, besides, the murderer's purpose is to make money, if it is an acquaintance, you should know that Cai Tianhong has a heart disease, and it is too risky to choose such an object."

Bao Xiaoting still felt that it was wrong, and said: "Isn't that contradictory to your previous speculation that the murderer was squatting here?" If I were a murderer, I wouldn't choose to rob here, there are no people in a place like this, let alone rich people. ”

Wang Minghan was just about to answer, his face twitched, and he sneezed a few times in succession, Bao Xiaoting handed over a tissue and asked, "Team Wang, do you have a cold?"

Wang Minghan wiped off his snot and said, "The air conditioner was turned on low last night, just take some medicine." You go to the car and get my rain boots, I'll have to go down and see if there's any clue left. ”

After Bao Xiaoting took back the rain boots, Wang Minghan sat on a stone and changed them, and then walked back and forth in the field where the crime occurred, walking for about half an hour before Wang Minghan came up from below.

He gasped and changed his shoes, and Bao Xiaoting asked, "Team Wang, how is it?"

"Nothing was found, and it is estimated that the only thing left behind was also washed away by the torrential rain."

Bao Xiaoting pouted and said, "Team Wang, I still think it's a little strange, with such a heavy rainstorm, how could the murderer choose to rob in such a place?"

Wang Minghan patted the mud on his shoes and said, "Maybe everything we see is deliberately arranged by the murderer." Xiaobao, remember what I said now, what the eye sees is not necessarily true, sometimes the human eye can deceive people, or someone deliberately let you see those things. ”

"Team Wang, what do you mean by that?"

"Maybe my inference is wrong, the murderers are not two people!"