Police order

Chapter 294 Simple Relationships (4.5k)

Li Yun's body will be arranged for an autopsy tomorrow morning, and if Lu Ling comes half a day later, he won't be able to see it.

"Hey, it's us two looking at the corpse again." Lu Ling sighed.Yan Yu and the others went upstairs, while Lu Ling and Liu Liwen went to the morgue.

"Is there something wrong with the corpse?" Liu Liwen sat in the co-pilot and looked at her nails, "However, since I became a doctor, I haven't painted beautiful nails in seven or eight years."

"With your personality, why do you become a forensic doctor?" Lu Ling asked while driving.

"During the clinical practice, I had a small medical problem. I was scolded and annoyed. I didn't want to face so many boring doctor-patient disputes." Liu Liwen said, "Forensic medicine is actually really good, simple and simple."

After a pause, Liu Liwen emphasized: "There is no doctor-patient dispute in forensic medicine."

"Yes, interpersonal relationships are really complicated." Lu Ling nodded.

"Yeah, I'm not as good as you"

"I'm also tired, I'm also lazy, I'm not Yan Yu's kind of person"

"So, you and Yan Yu in the end" Liu Liwen began to gossip.

"Then why don't I ask you and Qingshan."

"Oh..." Liu Liwen lost interest in this topic in an instant. In other words, "Kou Yuyang and Ye Wenxing will not even have any scandals in the next three years."

"It's really hard to say."

"Oh?" Liu Liwen regained her spirits all of a sudden.

Lu Ling and Liu Liwen came to the morgue, where the bodies of Zhou Ying and Li Yun are now.

Zhou Ying's autopsy was very detailed, and even every gland was removed. Although it has been restored, it is basically impossible to read.

Li Yun's body was lying here quietly. After opening the bag, Lu Ling saw Li Yun.Compared with last year, when Lu Ling saw the corpse now, he no longer had fear and nausea, and he could slowly comprehend the emotions of the corpse before death.

Finding clues from dead bodies is generally the exclusive domain of forensics.Powerful forensic doctors can explain the cause of death of the deceased and the way of the murderer in many details through their own skills.Liu Liwen carefully observed the corpse, and said to Lu Ling, "It is indeed the appearance of death from barium chloride poisoning. If there is no accident, the autopsy tomorrow will be the answer."

"Although there is no autopsy, there are many experts, so the judgment should be correct." Lu Ling nodded, "Do you feel how you feel when you see this person's death?"

"It's hideous and painful." Liu Liwen said, "It's possible to commit suicide."

"Indeed." Lu Ling nodded, "Can you tell me about the process of dying from an overdose of barium chloride?"

"Barium chloride. Let me talk about a case first. Regarding the use of barium chloride, there is a very famous case. It happened on the Dragon Boat Festival 40 years ago. When it was used as edible alkali, 147 people were poisoned and 4 people died."

The test paper city case is very representative.Barium chloride was used to steam steamed buns, and one steamed bun contained 0.2 grams of barium chloride. Two people ate only a quarter of a steamed bun, 4 people ate half a steamed bun, 11 people ate one steamed bun, and 39 people ate Two. One person ate 5 steamed buns.

Eating one steamed bun or less is considered mild.

Those who eat one and a half steamed buns to three are all moderate.

Those who eat three and a half to five are all severe.

This event tells us
The treatment plan is also relatively mature. A large amount of sodium sulfate solution is injected to precipitate barium ions, followed by potassium supplementation, and then combined with cardiotonic agents, sedatives, and respiratory stimulants.

"Li Yun took more than 5 grams of barium chloride. Taking the steamed bun just now as an example, it is equivalent to eating 25. This is an absolute lethal dose. His blood pressure will rise at the beginning, and then his blood pressure will drop suddenly as symptoms appear. Mild The patient has nausea and diarrhea. He will only have severe neurological symptoms such as coma and convulsions. He may also have symptoms such as dyspnea and muscle tremors. In short, when his symptoms start to attack, unless he is sent to the hospital immediately, otherwise He will definitely die. At the last moment of his life, he should have died of arrhythmia and atrioventricular block." Liu Liwen explained.

"So, from your clinical point of view, it's mainly cardiopulmonary dysfunction and respiratory failure?" Lu Ling asked.

"It is true that the patient's heart and lung lesions are the most obvious, in addition to the circulatory system failure, but this is nonsense"

"What about pathology?"

"There will be blood spots on all layers of the heart wall, myocardial interstitial edema, myocardial fiber breakage, endocardial blood spots; lung, liver, spleen, kidney, stomach."

"Is your basic knowledge so solid?" Lu Ling was a little surprised.Although Liu Liwen is a clinical student, but this level
"well enough."

Lu Ling nodded, but didn't continue. He knew that Liu Liwen's forensic role was definitely not as simple as she said.

Knowing so much will help Lu Ling better understand the emotions of the deceased.

"It's not right. The cause of death of the deceased was a problem with the heart and lung system. This is painful, but it shouldn't be so shocking. I even suspect that the deceased did not know that drinking this thing will kill people. If this is the case, there is a big problem with the death of the deceased. It's gone." Lu Ling said.

"Surprised?" Liu Liwen looked at the corpse carefully.

Generally speaking, most people are unwilling to stare at the corpse like this, but Liu Liwen doesn't care. She observed carefully for a long time: "I feel a little bit shocked. You are so amazing."

"Shock is just an appearance," Lu Ling continued. "The key problem lies in the haze on his face. It can be seen that the time before the death of the deceased was not good, at least mentally. In addition, the deceased was actually a person who didn't talk much but had a complicated heart."

"How did you see that!" Liu Liwen was shocked. She was wearing a mask, and it was only 20 centimeters close to the face of the corpse, which was almost pasted.After watching for a long time, she couldn't see any of these.

"Let's go." Lu Ling waved his hand, "Don't look."

"Oh, oh, good." Liu Liwen nodded and followed Lu Ling.

The two left from here and drove to the company.

It's almost ten o'clock in the evening, and the company here is considered to be off work, and overtime is indeed serious.This company is divided into several groups, and those who "voluntarily" work overtime can work until ten o'clock in the evening, or even eleven o'clock in the evening.For those who "voluntarily" work overtime, in addition to higher salaries, priority is given to promotion.

This company has a relatively high turnover rate, and there are often vacancies for team leaders and supervisors. Among the employees, those with outstanding performance will have the opportunity to be promoted, and the salary will directly increase a lot.It can be said that those who can come up are especially able to roll.And when these people come up, they can naturally call on the people below to work overtime
It was still snowing heavily outside, but fortunately, this is the urban area of ​​Shenzhou, and the forklifts and other things were cleaned up quickly. Lu Ling drove a four-wheel drive SUV, and it was not affected at all.When he arrived at the company, he happened to meet a large number of people leaving get off work, so Lu Ling was not in a hurry to go up, and generally took a look at the employees who came downstairs.

After seeing about 80 to [-] people, Lu Ling was a little overwhelmed. He really couldn't analyze so many people.However, there was no one in the back, so he took Liu Liwen upstairs by elevator.

There were not many people upstairs, Yan Yu and others were still there, and most of the other policemen had already gone to the criminal police team.The boss and some related personnel are also in the criminal police team now.

"If you don't come back, the three of us will follow them to the team. The company here is off work." Yan Yu said.

"That's not true. Judging by your appearance, you have no intention of leaving at all." Lu Ling shook his head.

Yan Yu's eyes widened. Was Lu Ling not giving face at all?
"By the way, you have been here for so long, have you gained anything?" Yan Yuquan pretended not to hear Lu Ling's words just now.

"Is it convenient to talk here?" Lu Ling pointed to the camera on the ceiling.

When Lu Ling and the others came back, the five of them gathered in a hut, which was a room for interviews and also a small conference room.

"Convenience, their company must not be recruiting recently. Yesterday, today, and the next two or three days, these small conference rooms will be used by the police. The cameras here have been unplugged."

"Okay." Lu Ling told Yan Yu and the others about the content of his and Liu Liwen's analysis.

"Your first analysis is similar to the analysis of the leaders here. Some people here also think that the expression of the deceased is very shocked, not like a simple suicide. The reason why this case is so important now is mainly because of this." Yan Yu nodded, "But what you said later is a new clue."

"It's normal." Liu Liwen could see a trace of the astonishment of the deceased. The professional criminal police here have a judgment, so it's normal. "Let me take a look at the relationship diagram here."

"it is good."

Looking at the relationship diagram, Lu Ling frowned.

This is Yan Yu's rearrangement based on the previous relationship diagram.

There are more than 400 employees in this company, and there are probably .
Let's put it this way, there are five or six people related to Li Yun.There are at least 100 people related to Zhou Ying, after all, she is the person in charge of HR.

Li Yun is the head of the technology department, and the people related to him are mainly Zhu Jie, the manager of the technology department, Liu Changfeng, the senior director of the technology department, "Er Hai", the boss of the company, Lin Wei, the head of the business department, Sun Jingxi, the head of the business department, and Sun Jingxi, the head of the business department. Team leader An Chenghua.

Although Zhou Ying had a lot of people involved, Yan Yu crossed most of them, thinking that there was no need to understand too much.There are only a dozen or so people who mainly need attention, and there are not many of these dozen or so that need to be understood for the time being.The boss, Erhai, and Lin Wei, the head of the business department who killed her, will not be mentioned for the time being. The main ones are Sun Chen, the current acting manager of the recruitment department, Wang Jiangtao, the manager of the administration department, and Wang Dapeng, the manager of the business department.

For the people mentioned so far, Lu Ling does not need to remember their names, just their positions. Most of them are managers of various departments.These managers often hold meetings, eat together, and build teams together, and these people have relatively stable positions. Basically, they have been in the company for more than two years, and there are many grievances and entanglements.

The small employees in the business department are relatively mobile, and most of them have no entanglements. Even if there are, they can't reach the point of killing people.

"Logically speaking, Zhou Ying's death must have been an accident. There is no doubt about it. The person who died now is Li Yun, and Li Yun is someone Lin Wei likes. So this case may be someone's revenge for Lin Wei. A hand against Li Yun. Then this person probably has a very good relationship with Zhou Ying and has received a lot of favors from Zhou Ying." Kou Yuyang said.

"This motivation is so bad," Lu Ling shook his head, "The workplace is a very realistic place. Zhou Ying is dead. I don't believe anyone can avenge her. Besides, revenge should also be aimed at Lin Wei, Li Yun. What. The current difficulty in this case is that no criminal motive has been found."

"That's true." Kou Yuyang nodded and stopped expressing his views.

"Have you now determined that this case, regarding Li Yun's death, was murder?" Ye Wenxing asked.

"It can only be considered in this direction."

"Okay, let's not talk about this," Yan Yu waved his hand, "Let's look at the key issue first, which is Li Yun's interpersonal relationship. His interpersonal relationship is very simple, it is mainly divided into two parts, one is about work, the boss Erhai, Manager Zhu Jie, senior supervisor Liu Changfeng, the other part is the emotional part, and the business department has three team leaders, two of whom are women and one man, and the male team leader An Chenghua is jealous of him."

"In terms of work, Li Yun's recent work is relatively important. He participated in an important project of the company. However, because he has been absent-minded recently and made frequent mistakes, the project was postponed. He was accused by the boss and the manager. The senior executive Liu Changfeng is not his boss. , they are actually at the same level, Liu Changfeng is a senior executive, but his salary is higher than him. "

"In the emotional part, both Lin Wei and Sun Jingxi like this Li Yun, while An Chenghua likes Lin Wei, and An Chenghua has pursued Lin Wei many times. Because of this, in order to reject An Chenghua, Lin Wei took the initiative to express to Li Yun many times. Love. So An Chenghua was jealous of Li Yun, but when the incident happened, An Chenghua worked in the business department all day and didn't come out, so the monitoring is very clear."

Yan Yu briefly chatted about Li Yun's interpersonal network, it was indeed very simple.Li Yun has been working in the company for more than a year, basically going to work and writing code.This is also a special place in the technical department, which is not subject to the checks and balances of recruitment, quality inspection and other departments.This is also the only department where employees wear slippers to work.

"Such a simple interpersonal relationship is unlikely to be murdered like this," Lu Lingdao, "Some technicians have a very developed online world, and they don't have many actual friends, but they have a lot of online friends. These things need to be checked extra."

"I understand." Kou Yuyang nodded, and took Lu Ling's words, "I just have a lot of friends online."

"There is one point that has attracted more attention at present," Yan Yu continued, "Lin Wei's family conditions are average, no, the statement is wrong, it is very difficult. Her family is from the countryside, and she is still a 'devil'. In her sophomore year, she has almost no savings. Lin Wei is a very hardworking girl here. As a team leader, her income is generally between 8000 and 11000. She hardly takes a break every month, and half of her income is sent to At home, she is a foreigner. As for Li Yun, regardless of his rank, he is only a supervisor, and his salary is higher than that of many senior executives, with a monthly salary of about 25000, and his skills are relatively strong."

"After Lin Wei's accident, I went to Li Yun for dinner. The exact number of times is still unclear. Lin Wei said it was twice, but it was found three times. In short, no less than three times. From the current situation, Lin Wei I like Li Yun because Li Yun makes a lot of money and is an only child. Li Yun’s family is from Shenzhou City. There is a house in Shenzhou, no car, and the daily expenses are not big. We are now checking that Li Yun works in several companies After working for more than four years, there is now 43 deposits in the card. Before and after Li Yun's death, there was no abnormal change in funds."

"Looking at the three times Lin Wei went to Li Yun for dinner, I suspect that Lin Wei is trying harder to pursue Li Yun, and Li Yun may also be a little shaken. Li Yun has no love history, and he may not be able to withstand such a pursuit. We don't know exactly where it will go. Thinking about it, sooner or later, Lin Wei will face a lawsuit from Zhou Ying's family. She accidentally caused death and needs to pay a large sum of money. She can't handle it by herself."

"There is no record of opening a house, that's what it means, right?" Liu Liwen asked.

"That's what I mean, no. But they both have rented houses separately, so it's hard to say whether they have developed to that point." Yan Yu said, "Besides, Sun Jingxi has also come to look for Li Yun a few days ago. I even had dinner with Li Yun once. By the way, Sun Jingxi is prettier than Lin Wei."

(Dragon Boat Festival is healthy, please be safe~)

(End of this chapter)