At two o'clock in the afternoon, Xu Zheng rushed to the Provincial Laboratory Department. Here he also met several acquaintances, all of whom were fellow forensic doctors who had done skull reconstruction together.
Under the leadership of Professor Ji, Xu Zheng was allowed to enter here only after putting on a white coat and hat and shoe covers. The methods of modern laboratory departments basically use instruments to process test materials. For example, the test materials brought by Forensic Doctor Lu from the Municipal Bureau except for the deceased. Su Guangquan's blood, hair, nails, stomach residue, mucus collected from the throat, and CT images of the heart...
What also made Xu Zheng feel uncomfortable was the sectioning of the heart, intestines, and stomach of the corpse. Considering that there were also some examination materials sent to the Ministry of Public Security, it could be said that the integrity of the deceased's corpse had long been lost.
This was not the first time Xu Zheng had seen a corpse, but he had never seen this kind of internal organ slices. In the morning, he had laughed at Li Wanwan. Now he didn't know why, but he started to feel scared and nervous.
Professor Ji walked over and looked at him, "What, this is the first time you see these things?"
"It's indeed the first time I've seen such internal organs, and I'm a little uncomfortable." Xu Zheng told the truth. He had only gone to the forensic morgue to see the appearance of the corpse, and had not observed the whole process, but thinking about it, the forensic doctor should be better than the vegetable market. The chicken sellers should be more gentle.
"Well, then you should watch more and you will get used to it. Let me give you a suggestion. Go back and eat some tripe or haggis in the evening. This will help you develop your adaptability."
Xu Zheng's eyebrows were beating again and again, "This is such a good idea..."
While the two were talking, the inspectors began to operate. They used a small pulverizer to directly crush that part of the stomach into fine powder, then injected distilled water to separate it, and then ordered several medicines into it. Of course Xu Zheng couldn't understand, Ji. The professor was explaining to him next to him, "The human stomach has many components, especially the mucosa on the surface of the stomach, which has a secretory function and can dilute venom. Therefore, chemicals must be used to separate the stomach and mucosa during testing..."
All afternoon, Xu Zheng watched how they tested these materials under the on-site guidance of Professor Ji. Just doing the test did not mean that the results would be available immediately.
Although there was no result, Ji Dongli drew a bad conclusion based on his years of experience. "Generally speaking, the physical evidence laboratory of the municipal bureau can only detect more than 300 poison ingredients. The provincial department is better, but it is not." There are only more than 500 species, and now we have a high probability of being non-toxic.
It’s just that I saw the disease process of the deceased and the changes in the eyeballs of the corpse. It should not be a normal sudden death, because he really just had a cardiovascular rupture, so there should be no black line in the eyeball of Su Guangquan’s corpse, even if the black line is not obvious, but As long as there is evidence, it can be proven that his body was poisoned and died. "
Forensic doctor Lu next to Professor Ji also nodded, "This is why I have to send some of the test materials to the Ministry of Public Security, where at least 1,000 kinds of finished poisons can be detected. Modern technology is becoming more and more advanced, and some methods can separate them. The poison was not recorded at all, so it’s normal that we can’t detect it.”
Only then did Xu Zheng understand why Dr. Lu was so troublesome and sent it to two places for testing. It is estimated that the results announced by the police now are not sure whether the deceased was poisoned.
Professor Ji also recognized this point, "There are also those engaged in polar scientific research who directly released viruses from glaciers tens of millions of years ago. Some foreign organizations have even captured space rocks from outer space, directly omitting the process of meteorite formation. , some of the stones themselves are a highly toxic condensation. It is said that after being poisoned, there is no cure for the things on the earth."
"Yes, although poisons can kill people, they can also cure diseases, so some research institutions study these poisons, such as stroke. Now medical technology can extract tetrodotoxin and combine it with other drugs to treat stroke." Forensic Doctor Lu and Professor Ji talked While they were talking, they started to talk about the two sides of poison. Xu Zhengjia was a little at a loss among them.
In the end, because today's test results were not available and it was time to get off work, the two ended their discussion. When Professor Ji left, he left an assignment for Xu Zheng and asked him to read more foreign papers on poison analysis.
Professor Ji also lent his account on the Foreign Paper Network to Xu Zheng and asked him to check the papers online and download them if necessary. There was money in the account.
Xu Zhenghui
Arriving at the second brigade office, Lang Shaobai and the others also came back from the investigation outside. It just so happened that everyone held a research and judgment meeting while there was still a little time before getting off work.
"I spent the whole afternoon at the Provincial Laboratory Department to tell you some bad news..."
Before Xu Zheng finished speaking, Peng Yue asked hurriedly: "Was the deceased really killed? Was he poisoned or died suddenly? According to my analysis, the deceased should have died suddenly. You guys didn't know that without investigating, Su Guangquan's nightlife is extremely rich. He accompanied Zhao Jinmai on the road show, wielding swords all the way, and even went to nightclubs to drink.
After dawn, he rushed back to the hotel and continued to be his assistant to the big star.
Think about it, he flies around with these actors to do road shows during the day, and he doesn't get a good rest at night. If the time goes on for a long time, there is a risk of sudden death. "
Peng Yue's statement is roughly the same as the current publicity direction of the police. In fact, the police did not definitely say that the deceased died suddenly. The reason why they dare not say that he died is not only that the test results of the provincial department and the Ministry of Public Security have not been released, but also that of forensic doctor Lu and Professor Ji. Suspect.
Of course, the suspicions of the two of them are currently only known to the top police officers, because suspicion cannot be used as evidence. If the news is spread without evidence, the case will have to be regarded as a homicide. Then roadshow staff such as Zhang Guoshi and Zhao Jinmai will , as well as the live audience and Wanda staff that day will be regarded as suspects.
Among them, Zhao Jinmai's situation will be very serious, because the last drink the deceased drank was provided by her, and the peach shake was provided by Zhao Jinmai's life assistant, Fan Huihui, who personally bought honey from Wanda's fourth floor. Bought from Xuebingcheng.
The reason why the police announced the current conclusion is, firstly, not to cause widespread panic, secondly, to wait for the heat to subside, and thirdly, of course, due to the influence of Zhang Guoshi and his associated capital.
If the case is not handled well, all investigators from the Changming Municipal Bureau will be blacklisted by the leaders.
So the leader is very cautious.
Xu Zheng fell into deep thought after listening to Peng Yue's words. Maybe the first team transferred the case to the second team, and leaders like Wan Haihong did not urge the second team to investigate the case seriously. It was probably to show the outside world that the conclusion of the case was the press conference. The result was announced.
Seeing Xu Zheng in a daze, Peng Yue's voice became louder and louder, "Xu Zheng, am I right? If you don't believe it, when the provincial department comes out with the test results tomorrow, I will bet you 200 yuan. I think it is Sudden death."
As soon as he said that he still had 200 yuan to bet on this, everyone in the second brigade's eyes lit up.
Wei Yi, who has always been one step behind others, said first this time: "I'll pay 200, too. I'll bet on Xu Zheng's opinion."
Peng Yue's immediate superior, Lang Shaobai, didn't say anything. He took out 200 yuan from his pocket and showed it to Peng Yue, "I'll give Xu Zheng some credit too."
"You guys...didn't we just discuss it on the way? All the evidence shows that Su Guangquan died suddenly. Wei Yi, didn't you just unanimously agree with this conclusion?" Peng Yue saw a teammate in his squadron stabbing him in the back, with a look on his face. asked in disbelief.
But Wei Yi is as thick-skinned as Zhuang Qiang, "At this moment, Xu Zheng was interrupted by you before he could finish what he said, so what do you think he will say in the second half?"
"That's sloppy..." Peng Yue was a little discouraged. He was too anxious just now, "Xu Zheng, didn't you just say that the provincial department didn't produce results all afternoon?"
Xu Zheng smiled and nodded, "There is indeed no result, and even if the result is 80% non-toxic, so..."
"So, you hammer, if you have something to say, say it quickly." Peng Yue did not interrupt Xu Zheng this time. Seeing that Xu Zheng stopped talking after half of what he said, he hurriedly urged.
"Although Professor Ji and Forensic Doctor Lu of the Provincial Department held the conclusion that the test results were free of toxins, they relied on their experience, especially the very thin black line in the deceased's eyeballs to determine that the deceased should have died of poisoning, and this toxin is currently The laboratory tests of provincial and municipal public security agencies cannot detect it." Xu Zheng did not sell it this time. He also shared the other symptoms mentioned by Professor Ji with everyone.
As soon as Xu Zheng finished speaking, everyone else turned their attention to Zhang Yuqi. Zhang Yuqi did know about Forensic Doctor Lu's speculation before. The reason why she didn't tell everyone was because of the leader's instructions. "You cannot publicize this conclusion to the outside world at the moment, especially those who
Journalists, I suggest you not to contact them, otherwise if something unexpected happens, you will not be able to tell clearly. "
Because this case involves Zhang Guoshi and the movie with an investment of 2 billion, Maoyan predicts that the box office of this movie can reach 10 billion. If the Changming City Police settled an unjust, false and wrong case and divided the accounts according to the box office, the producer would have to There are 4.5 billion yuan. After deducting the 2 billion yuan cost, the seven producers and their families can still share 400 million yuan.
Zhang Guoshi has the director's share. If the production company still has his shares, then he can earn about 1.4 billion.
Remove some, even 1 billion would make people crazy.
This is just cash. If the stock prices of related companies soar later, the profit of this movie will definitely exceed 10 billion.
The investment was only 2 billion, and the project establishment, investment, crew establishment, filming, post-processing, distribution... this series of operations probably took half a year.
This will allow related capital to earn more than 10 billion, or even more.
So if you block those capitals from making money, you can imagine the consequences.
Ji Meiyue and Li Wanwan reorganized the files today and found many problems, "If Su Guangquan died of poisoning, how did he get poisoned? There was a milkshake on the chair before he died, and the milkshake was Zhao Jinmai's life assistant purchased this milkshake. This milkshake passed through the hands of the Mixue Bingcheng waiter, assistant Fan Huihui, big star Zhao Jinmai, and the deceased.
So tell me, who among these four people has the chance to make a move?
Let me talk about the file again. It does not contain the confessions of all the employees of Mixue Ice City on the fourth floor of Wanda. Captain, I don’t know if this was missed by the first team or if there is another arrangement. "
Zhang Yuqi thought for a while, "Although the first team treated the case as poisoning, forensic doctor Lu and others tested the Peach Shake and found that there were no toxic substances, so the first team did not give Mixue Bing City employees took statements.
In this way, after work tomorrow, Peng Yue and Wei Yi will make a trip to make up the confessions of all employees that day.
Let’s discuss if there is anything else to add. "
Xu Zheng had been thinking about a question and asked: "I read Zhao Jinmai's confession. She said that she took two sips of the peach shake before giving it to Su Guangquan. I want to make sure whether she drank it or not. Not drinking?
This kind of poison can cause death very quickly, which means that it does not matter if the amount is large or small. If the milkshake is really poisonous, Zhao Jinmai will definitely be poisoned if she drinks it, but in reality she is not. "
"Yes, no one has thought of this problem before. From this point of view, there should be no need to investigate the milkshake matter anymore, right?" Ji Meiyue asked.
Unexpectedly, Xu Zheng shook his head, "I have been defining Su Guangquan's death as poisoning for the past two days. The scene of his death was in the screening room of the road show, which is a sealed space. There are no toxic substances in the milkshake, or rather, there are, but we Not found.
There is another possibility that the poison in Su Guangquan is not a single one. He may have been poisoned by other poisons before, or the poison he was poisoned at this time cannot be regarded as poison. When Zhao Jinmai shakes the peach in his hand, Give it to him. In this way, plus the poison in this milkshake, it is just the right poison to kill him.
To put it simply, several toxic substances were poisoned into Su Guangquan's body at different times and in different ways, and he was finally sent on his way with a glass of milkshake. "
Zhuang Qiang remained silent. When he heard this, he put forward a different opinion, "You think, maybe the target of the murderer is not Su Guangquan, but the big star Zhao Jinmai. Think about it, Zhao Jinmai only took two sips, and Su Guangquan ate most of it, if Zhao Jinmai continues to drink, will she become a victim?"
Wei Yi took out his cup and gestured, "I checked that Peach Shake milkshake. It's quite viscous. It's usually sucked through an intubation tube. Zhao Jinmai drank it first. What he drank must be the milk at the bottom of the cup." Xi, do you think it's possible that the murderer put poison on the cup?"
Peng Yue shook his head and expressed his opinion, "There is also another possibility. It is what Xu Zheng said. Several poisons were mixed together and finally formed a highly toxic poison that killed Su Guangquan. Maybe the poison was not in the milkshake, but in the milkshake. Other places, such as the breakfast Su Guangquan had in the morning, the water he drank, other things he ate, and even what he drank the night before that day
In the wine. "
"Peng Yue is right this time, and I agree with it. However, this kind of wild guess cannot be used as evidence. Let's investigate it. Tomorrow, in addition to the Mixue Ice City, we will also investigate all Su Guangquan's food that day, including the toothbrush in the bathroom in the morning. , and the contents of the trash can in his room will also be tested.
At the same time, in order to prevent Zhao Jinmai from telling the truth, we don’t need to ask whether she had a relationship with Su Guangquan in bed, but we need to ask clearly whether she fed Su Guangquan other food. "Zhang Yuqi began to arrange tasks. This time she went to ask Zhao Jinmai. She decided to take Ji Meiyue and Xu Zheng, "Xu Zheng, you will come back immediately after the court hearing tomorrow. Then we will visit Zhao Jinmai again. "
Xu Zheng nodded, "The provincial department will issue the inspection report tomorrow. Then we can conduct a counter-investigation through the food residues in the stomach of the deceased. What did Su Guangquan eat and drink that day? Those residues can still provide us with some information. Clues."
Lang Shaobai also raised a possibility, "Su Guangquan and the others arrived in Changming City in the early morning of July 12th. After arriving, they immediately contacted Wanda Cinema. I suggest that we should also check who was riding in the same car as Su Guangquan that day. people."
Zhang Guoshi and others were in Pengzhou on July 11th, and headed east to Changming in the early morning of the next day, that is, July 12th. Su Guangquan should have been drinking water or eating in the car in the early morning. This should also be investigated.
