Liu Pengcheng finally knew what was going on in the information on the collusion case. First of all, this case is indeed the earliest case of deliberate disembowelment as a means of committing the crime in the existing materials of the ministry. Then, this case is the same as what Liu Pengcheng saw, there are many puzzling places, although more than ten years have passed, but what Zhao Ju means is that if it is indeed one of the series of cases, or if relevant clues can be found in the series of cases, the case must be solved.

In the end, Zhao Ju's call was also to remind Liu Pengcheng not to be tied up in this case and explain why this case appeared in the information.

After Liu Pengcheng said what Zhao Bureau meant, Director Dai said: "Then let's do it according to the leader's wishes, and let's see if we can find out the clues of this case by the way in the process of investigation." ”

That being said, but the case more than ten years ago, especially in this era of rapid development, where is it so easy to find clues, not to mention anything else, the photos in the data are still black and white!

At this time, Professor Luo suddenly said: "I think this is indeed the first case in a series!" ”

Everyone looked at her in amazement!

Especially Liu Pengcheng, he said in his heart What is going on with this sister, she is not a person who pats the leader, how can she make such a sentence.

Professor Luo didn't seem to see everyone's eyes, and continued: "I have a basis for saying this. She pulled out a piece of paper from a pile of photocopied materials and said, "This is the original autopsy report." You may not know that all surgeons have some differences in their surgical techniques, or their own characteristics, some characteristics are not very obvious, some are very obvious, and the murderer we are facing is a person with distinctive characteristics. ”

Director Dai immediately interrupted: "You mean to say that the murderer is a surgeon?" ”

"Yes, our suspect must be a surgeon, and a surgeon with the ability to perform thoracotomy independently," Professor Lo said. ”

Now everyone is very excited.

Have the ability to operate independently in thoracotomy surgery! There are only a few such doctors in the entire Mingzhou, at least the deputy chief physician or above! There were only a few such doctors in a small border county in 82 years, and if it can be proved that the murderer does have this ability, can be connected with the later case, or even just with the current case, it will be a very big gain.

The task force immediately issued an order, and the Mingzhou City Bureau also moved.

An hour and a half later, surgical experts from the Mingzhou Municipal Health Bureau and several major hospitals in Mingzhou City gathered in the first conference room of the Mingzhou Municipal Public Security Bureau. Wrinkled, he didn't look at the photos and forensic reports.

For them, there is no discomfort in looking at these things, and they are much more able to bear it than the forensic doctor, because the forensic doctor only sees the dead body, and they have seen the process of a person from life to death many times. So you say who has the most affordability?

When it was time for dinner, the bureau was ready to invite these experts to eat, but the number one expert among these experts, who was also the deputy director of the Mingzhou Health Bureau, said: "Find something simple, eat here, we can still communicate during the meal, you don't need to send someone to accompany us, we are busy saving people, this bastard is busy killing people, and if you catch it early, you may save people's lives." ”

The city bureau had no choice but to cook noodles with good prawns and some drinks for the experts. As a result, the experts, who were bored reading the materials, turned their dinner into an academic meeting. It took a long discussion before the dinner ended.

At about 9 o'clock in the evening, the leaders of the Mingzhou City Bureau, the people of the special task force, and the people of the crime center all entered the conference room, and Deputy Director Wu of the Health Bureau expressed their views after discussion.

Deputy Director Wu said: "Why is it a view, not a conclusion, because there are some of our subjective things, most of them are some experiences, and there is no way to use this as evidence, but all these opinions have been discussed collectively by several of us, as for believe it or not, this is a matter for the Public Security Bureau." ”

The opinions of these experts are as follows:

First, all these cases can be regarded as crimes committed by the same person, because of some modus operandi, or habit.

Second, in the case of '82, the offender had the ability to open his chest, not that he had the ability to do thoracotomy surgery, in fact, he was more like a fresh graduate of a medical school, who had studied theory and had also done practice such as a general anatomy teacher, but he had too little experience, that is, he stood too little on the operating table.

Thirdly, all the wounds were caused by a scalpel. This is experience, or the forensic doctor would have made a conclusion a long time ago. If it was a case, they couldn't see it, but in the past ten years, the scalpel has undergone an important replacement of recycling and disposable disposal.

These doctors could see at once that the knife edge had changed. However, Deputy Director Wu emphasized that this is something that has been seen by experience, and you really can't say one, two, or three points. Because no matter what kind of scalpel it is, it is very sharp. This is also the main reason why all forensic reports do not mention the murder weapon, because the suspect is very cunning, all scratches, not a single stabbing, as long as there is a stabbing wound, the forensic doctor can immediately figure out what the murder weapon is.

And scratches are different, cut by the blade of a scalpel, and cut by the blade of a sharp paper cutter, who can write the difference on a legally effective document?

In fact, it is possible, it can be simulated on the computer to create a three-dimensional drawing, and now any prefecture-level public security bureau should have this ability and technology, and also have this kind of software, but that was in 1997! With only eyes and pens, who can write clearly!

Fourth, the criminal's technique has been regressing, and there is a high suspicion that at the beginning, the criminal was a doctor, and then it was not.

It was already eleven o'clock in the middle of the night when the experts were sent away. Everyone did not rest, but held a meeting overnight, and sent teams to the area where the crime occurred to see if they could still find clues. And you can also check based on some speculation here. Not to mention anything else, this criminal is too capable of running, there are so many places, there must be one of his nests.

Seeing that a group of policemen were on a business trip, Liu Pengcheng did not leave, he had to wait to get the earrings.

When the time of three days came, Liu Pengcheng still took Xiao Liu and Xiao Yang to the old jewelry shop. I finally saw the ring he had ordered.

The pearl that the old man said was not big, and it was really not big, not only was it not big, but it was also not round, almost elongated, and I don't know where the old man got the scrap.

The pearl is made into the body of a butterfly!

These two butterflies with pearls as their bodies, as well as a pair of golden wings, the missing golden butterfly wings are as thin as cicada wings, and at the position of the butterfly's head, there are two antennae as thin as a hair, Liu Pengcheng turned it over and saw that the butterfly was divided into two parts, the wings, the golden body, and the antennae were all one, and then the pearl was inlaid with it. The whole butterfly is hung from a thin gold chain, and on the other side of the chain, there is a golden hook.

The sun shines, the butterfly seems to be ready to fly, the golden light of the wings and the colorful light of the natural pearl reflect each other, Liu Pengcheng's heart has an idiom: "Ingenuity!" ”

The old man smiled and said, "How is it, are you satisfied?" ”

Liu Pengcheng also smiled and said, "Satisfied, so satisfied." ”

What kind of jewelry is this, this is a work of art!

The old man seemed to be very satisfied, and gave Liu Pengcheng a jewelry box of red sandalwood, which looked old at first glance, but not new. After Liu Pengcheng put away the earrings, the old man said: "Since you are satisfied, then welcome to come next time?" ”

Hehe, this is starting to drive people? It is impossible for Liu Pengcheng to go. said directly: "I still have to ask the old man about something, I don't know how much gold Boss Du got from you?" ”

The old man's face remained unchanged at all: "I don't know Boss Du, I don't sell gold here, gold is purchased and sold by the state, and whoever trades privately will break the law." ”

"Alas," Liu Pengcheng sighed, opened his handbag, and carefully put the jewelry box inside. took out a few more photos and handed them to the old man: "Decades of friendship, Boss Du's fate, you can't ignore it." ”

Liu Pengcheng's left hand clutched tightly a bottle of fast-acting heart-saving pills he had just bought.

(End of chapter)