Original sin

When he saw Yin Hui for the first time, Fu Hong recognized her.

"Yin Hui, a popular female anchor on the Internet, she has more than 500 million fans, but it is said that her private life seems to be not very strict." Fu Hong glanced at Xu Jing when he was speaking, and Xu Jing was a little displeased.

"Captain Fu, what do you think I mean?" Xu Jing said directly.

Fu Hong hurriedly said: "She's not your classmate, I'm afraid you will be upset if I say that, but what I'm saying is the truth. I paid attention to her when I was in Wangan before. You know, Qianzhou rarely has such famous people." Internet celebrity, with her number of fans, we can't even pay attention to her."

"Okay, stop arguing, Fu Hong, let your people control the scene, all cars and people are not allowed to leave, especially those going into the city. In addition..."

Shen Chen looked at Huang Yongzhong while talking, Huang Yongzhong nodded: "I understand, all my people are here, and I will let them all stay here."

At this time, the work of clearing the obstacles was coming to an end, and those cars saw the hope of opening to traffic. When they were told by the police that they could not leave, these people seemed to have eaten explosives, and all kinds of emotions broke out.

But when they heard that there was a murder case, they all became nervous again, for fear that they would be regarded as a murderer.

This is a natural reaction. Human instinct is to seek advantages and avoid disadvantages. No one wants to put themselves in a dangerous situation.So they all expressed their willingness to cooperate with the police investigation to show that they were not suspected of murder.

"Preliminary judgment is that the tissue hypoxia caused by poisoning has caused the physiological body to fall into a state of internal suffocation. Just now reporter Xu said that it took less than an hour before and after she got off the car, which means that the murderer took advantage of this time to commit the crime. You can see that the surface of her skin began to turn red. If I guessed correctly, it should be due to the intake of a large amount of cyanide, which is caused by the formation of cyanide hemoglobin in the blood. If an autopsy is performed, her blood and The muscles are probably already bright red."

After Yu Xiaolin finished speaking, she added: "The time of death should not exceed 10 minutes."

Fu Hong glanced at the cars parked on both sides of the road, and said coldly, "The murderer should be here."

Shen Shen said: "Focus on the kind of people who drive alone. This should narrow the scope."

Xu Jing disagreed with Shen Shen's words: "Can't a murderer have accomplices?"

Shen Shen glanced at Xu Jing, but did not explain. He felt that there was no need to explain his professional field to Xu Jing.

Fu Hong smiled wryly: "As I said before, it is the key investigation. We will also conduct inquiries on other vehicles, and do you think people who can kill people in this way need accomplices?"

Yu Xiaolin also said to Xu Jing: "Generally speaking, such a modus operandi would have no accomplices."

"Okay, the investigation is our business, so don't meddle in it. Fu Hong, let someone take her away together with the three corpses just now, and then you lead the people to conduct a survey of everyone at the scene, remember Make a complete transcript for our reporter Xu Da. Xiaolin, it seems that you are busy, you work hard, and I will treat you to a big meal when the case is solved."

After Shen Chen finished speaking, Fu Hong responded and went to make arrangements. Yu Xiaolin looked at Shen Chen: "This time, you can't renege on the debt. Do the math, how many big meals do you owe us?"

Shen Shen smiled awkwardly, ignored Xu Jing, and walked slowly to the side of the road next to the mountain.

"What is he going to do?" Seeing that Shen Shen seemed to want to climb up the mountain, Xu Jing asked in puzzlement.

Yu Xiaolin said lightly: "Who knows, maybe he wants to see if the murderer might have come down from the mountain."

"How is it possible, the murderer is not afraid of being buried by mudslides!"

Yu Xiaolin really guessed right, Shen Shen suspected that the murderer came down from the mountain to Xu Jing's car.

Although they had already asked about the car behind, and the young couple in that car said that they hadn't seen anyone approaching the car in front, Shen Shen didn't believe it.

Although the distance between the two cars was only about one meter, it was raining heavily at that time, and it was night, so the visibility was greatly reduced, and from the looks of the young couple just now, it seemed that they hadn't paid attention to everything outside, and they should be doing something indescribable things.

Except for the car in the back, Huang Yongzhong and the others were the closest to Xu Jing's car, but they were busy clearing up the obstacles at that time. As for the discovery of the body, everyone's attention was also on the body. She didn't pay attention to Yin Hui in the car, how could Yin Hui who got into the car in a daze could be in danger.

Of course, there is another possibility that Xu Jing is the murderer who killed Yin Hui.

But Shen Chen felt that this possibility was not great.

Because he just discovered a small needle hole on the right side of Yin Hui's neck. compounds.

Yin Hui was sitting in the co-pilot seat, and it was impossible for Xu Jing to stab Yin Hui's right side of the neck without getting out of the car. Superfluous, and the goal will be bigger.

Furthermore, Yu Xiaolin inferred that the time of death should be between 10 and 10 minutes after Xu Jing got off the car. Based on the amount of cyanide in Yin Hui's body, she should have died instantly, and Xu Jing did not have the time to commit the crime.

As for the person talking about Huang Yongzhong, Xu Jing stated that she was standing closest to her car, and if there was a murderer among Huang Yongzhong's people, she would definitely pass by Xu Jing's side to get to the car.

Although Shen Shen asked Fu Hong to check the rescue team, it was just a routine, and the possibility of the murderer hiding in the rescue team was not high.

One thing is certain, Yin Hui's death was a premeditated murder.

He checked Yin Hui's mobile phone. Yin Hui's last Moments post was about traffic jams. They have been stuck here for more than four hours. If the murderer saw her Moments and got hold of her whereabouts, four An hour was enough time to get to the scene and commit the murder.

It is even more difficult to investigate from cyanides, because they are widely found in nature, especially in the biological world.People with a little common sense know that many bacteria, fungi and algae, as well as food and plants contain cyanide components, even car exhaust and cigarette smoke contain cyanide components, and even some fruit pits Cyanides and cyanogenic glycosides.

Moreover, it can be purified through some simple operations. Even if the purity is not so high, a certain dose can achieve a rapid lethal effect.

It was still raining, and Shen Shen slipped and almost fell off the ridge. Yu Xiaolin and Xu Jing, who were looking at him, both exclaimed.

Fortunately, he held onto a branch tightly and stabilized his body so that he did not continue to slide down.

Shen Chen just froze, motionless.

At this moment, a question came to his mind, if the murderer really came down from here?My own skills can be considered agile, but walking is so strenuous, how did the murderer come and go freely?

Shen Chen didn't continue to climb up, but jumped down, slipped again, staggered, and was pushed by inertia and knocked against Xu Jing's car.

Yu Xiaolin asked: "How is it? Did you find anything?"

Shen Shen shook his head: "Not yet."

"Let me just say, how could the murderer come down there? The mountain is wet and slippery, plus mudslides, there is no way for people to walk, unless he wants to kill himself." Xu Jing felt that Shen Shen was a little whimsical.

Shen Chen didn't say anything else, he just explained to Fu Hong and drove away. He knew that Fu Hong could handle the follow-up matters.

Back at the bureau, Shen Chen called the director Tan Ke to report the case. Although it was already past three o'clock in the morning, Tan Ke was awakened suddenly.

The three corpses, that is, the three fresh lives just disappeared. The key is that they didn't know about it at all. If it wasn't for the landslide, they still don't know when these three corpses would be discovered.

This is a serious vicious case.

"Xiao Shen, what do you think of this case?" Tan Ke asked.

Shen Shen thought for a while: "I'm afraid this is just the beginning."

Tan Ke was surprised again: "You mean the murderer will kill again?"

"Well, the three deceased died at different times. The first deceased died about a month after the second deceased, and the second deceased only half a month after the third deceased. I think This should be a serial murder case, if the murderer continues to commit crimes, then the time of his crimes will not exceed ten days from the death of the third deceased."

Tan Ke on the other end of the phone was silent for a moment: "Why?"

"How should I put it, the murderer is enjoying the pleasure of killing. The complex emotions of fear, tension, excitement and other complex emotions will make this pleasure last for a long time, but as the first killing was not discovered , unable to attract the attention of others, he will feel a psychological loss, just like an artist whose works cannot be known and recognized by the public, so he will kill for the second time.”

Shen Shen paused when he said this: "When he kills for the second time, he will find that the previous fear and tension are much reduced, and there are more excitement and stimulation. A single emotion will cause his pleasure to be relatively weakened. To maintain this pleasure and make him feel happy, he can only continue to kill and find new prey when the pleasure of killing the previous one is about to disappear."

"Xiao Shen, I will leave this case to you. You must catch the murderer as soon as possible! Also, what did you say about the death of the female anchor? Could the murderer be the same person?"

"The female anchor's death should have nothing to do with the serial murder case, and the method of committing the crime is also different. The specific situation will not be known until after Fu Hong's investigation is over, but the murderer is indeed not simple. He should have carried out careful planning before committing the crime. It’s just that the timing of the crime should be improvised, because no one knows that there will be a landslide in that place at that time, but this is also the strength of the opponent, who can adjust the plan in time, find the right time to commit the crime and escape unscathed.”

Shen Chen's words caused Tan Ke to fall into a short silence again, and he said after a long while: "I know that it will be very stressful for you to press these two cases at the same time, but I still hope that you will arrest both cases together. You have to know that the influence of the murder of an internet celebrity with a large number of fans is no worse than that of a serial murder case, and if we fail to solve the case in time, it may damage our image."

Shen Shen said: "I will do my best."

"It's not about doing your best, it's about completing the task! I'll hold a meeting in person tomorrow, and I'll set up special teams for the two cases, and you're the team leader. You have the right to mobilize all the resources in the bureau!" Tan Ke issued a deadly order.