Let you give a gift to the girlfriend of the police flower, and you give a wanted criminal

After all, Su Yan's appearance changed a lot in just a few days.Most importantly, Su Yan's spirit is completely different.After all, the original "Su Yan" was full of inferiority and cowardice.

And these two words are one hundred and eight thousand and seven hundred miles away from Su Yan.Exuberance is Su Yan's best expression now.

Su Yan smiled and nodded, "Xiao Nan, long time no see!"

When Liu He looked carefully, they found that it was Su Yan.When they saw the policeman's attitude, they plopped to their knees.

Liu said to him, "Please save Su Yan. He must be innocent. After so many years, you know him well. How dare Xiao Tian do such a thing as murder?"

Wang Guiqin even cried and said, "Su Yan, we have known each other for so many years. Xiaotian is your Aunt Wang's lifeblood. You must save her.".

Chapter 287 Psychological Portrait of the Suspect

Su Yan said: "Uncle Liu, Aunt Wang, if you have anything to say, just talk about the situation first!"

When Wang Guiqin saw Su Yan, he seemed really capable.He was overjoyed, but couldn't kneel down.She fanned herself and said: "In the past, Aunt Wang was sorry for you, looked down on you, and deliberately made things difficult for you."

Su Yan hurriedly grabbed Wang Guiqin's hand, and said helplessly, "Aunt Wang, I didn't say I wouldn't help. Please stand up first and tell me the details!"

Seeing that Su Yan actually knew the three members of the Liu family, Da Zhuang couldn't help reminding: "Officer Su Yan, Liu Qingtian's case is an iron case, please leave it alone. The case has already been settled. If you want to accept it, you have to review it. If you lose It’s useless to give you more money, and…” Although he didn’t say anything later, his meaning was very clear.At first glance, Liu's family of three is not rich.

At that time, because of face, the case will be accepted and his conviction will be retried.If the result is the same as the original police officer, Su Yan will be punished, he will be ashamed and have no money.

As soon as Liu heard this, he slapped him and scolded him: "I blame you, a prodigal bitch. I said before that this child Su Yan must have a bright future, but you just look down on others, and 763 keeps raising the rent. Now save the child Your only chance is gone!"

He was directly fooled by Liu, and then screamed: "I will fight with you!"

Iron cases are usually based on motives, witnesses, and physical evidence.In general, the probability of making mistakes is extremely low now.Of course, it is not without mistakes, such as the situation he encountered before.

At this time, he observed the remains again.

"There are no remains. You see, although the murderer dismembered the deceased and divided it into so many pieces, he basically kept the integrity of the pieces during the dismemberment, so it can be salvaged when it is salvaged."

Forensic doctor Gu Ze pointed to the pieced body parts and explained.

After that, Gu Ze picked up his skull, carefully observed his teeth, and said, "The deceased has already grown permanent teeth. According to the wearing method of the lower front teeth, his age should be between 30 and 40 years old.

"The deceased's right arm had bone hyperplasia, and the traces should be cut by sharp objects."

His eyes fell on the humerus, and Gu Ze continued to speak.

Then Gu Chenze walked along the corpse to the center and observed carefully: "The deceased's pelvis and pubic bone were narrow, so he should be male."

Then Gu carefully looked at the whole body, and said: (aebc) "Judging from the degree of corruption on the surface, the deceased should have been dead for about three or four years:"

"The deceased has been dead for so long, his body has been completely corrupted. Without knowing his identity, it is impossible to investigate from his relationships and background. This time is really tricky."

Liang Xiaorou said solemnly.

"We'll take some of the bones to the forensic unit and hopefully get them out of the marrow.

But it takes three weeks to a month.I have traveled to developed countries and studied facial reconstruction techniques with dentists there.I feel like they're getting it right.I will contact Dr. Chung in the dentistry, hoping to help reconstruct the facial features of the deceased.

Gu Ze will be able to figure out a way to find out the identity of the deceased.

"It seems that this is the only way for now."

Liang Xiaorou nodded.

"Doctor Gu, can the cause of death be determined?"

Su Yan, who had been silent all this time, asked suddenly.

"There were no fatal wounds on the deceased's skull, and even if there were elsewhere, it would be impossible to judge."

Gu Ze looked into his eyes and shook his head.

"Su Yan, do you have a mental portrait?"

Liang Xiaorou asked in his heart.

"The murderer is about 30 years old, male, familiar with the deceased, and very disgusted with the deceased. It cannot be ruled out that the murderer hates the deceased. Only the murderer knows about it. That's all for now."

Su Yan gave an inference based on the current situation.

"From the method of dismembering the corpse, it can be seen that the murderer hates the dead, but why do you say that the dead don't know that the murderer hates the dead?"

Upon hearing this, Gu Ze looked at the corpse again, nodded, and then asked in confusion.

"Su Yan, speak clearly."

Liang Xiaorou thought for a while, and some could understand, but she still couldn't figure it out, so she urged.

"From a behavior point of view, throwing corpses into the water has a similar psychology, that is, they don't want people to find out that the deceased is dead, but usually the murderer who chooses to do this is basically familiar with the deceased and can find him through interpersonal investigations, so apart from the obvious The enemy of the world will do this, and the enemy of the dark will choose this way"

Su Yan nodded to them and explained.

Gu Ze and Liang Xiaorou suddenly realized and nodded, expressing their understanding.

"Judging from the traces of these corpses, the murderer didn't chop too many times when dismembering the body, and the bones were cut off after a few knives, which shows that the murderer was very strong, and he was most likely a male."

Su Yan continued to explain.

"What about age?"

After listening to the explanation, Liang Xiaorou nodded clearly, and then asked another question.

Gu also looked at him and waited for an explanation.

"The murderer can think of the method of throwing the body into the sewer, which shows that his thoughts are mature, and he knows how to avoid being found dead. He is at least two years old. In addition, the murderer needs a certain amount of time and independent work to dissect the body. Space. And the body was thrown in the urban area, indicating that the murderer has his own house in the urban area, so he is probably single, so it is inferred that he is about 30 years old."

Su Yan explained in detail.

"The most important thing now is to find out the identity of the deceased, then investigate his interpersonal relationship, and then according to what Su Yan said, the suspect can basically be found."

Liang Xiaorou nodded.

"Well, I will reconstruct the appearance of the deceased as soon as possible."

Gu Ze nodded.

"By the way, Doctor Gu, the deceased was dismembered and placed in the sewer. There are so many bacteria there, will it speed up the decay of the corpse?"

Su Yan remembered a plot on TV and asked.

"It's very possible. I will go to Yanbo to do an experiment to find out. Thank you for reminding me, Officer Su."

Gu Ze thought for a while, nodded in agreement, and thanked him.

"Please, Dr. Gu, let's go to the forensic department to see if there is any clue,"

Liang Xiaorou asked Gu Ze a word, then said hello to Su Yan, turned and walked out.

Su Yan was also not polite to him, and left with Liang Xiaorou.

On the forensic side, Gao Yanbo has basically returned the collected items and done a test.

Seeing the two of them coming, he immediately greeted them into his office.

"What we found in the waterway is useful, only the clothes and shoes of the deceased. But because of the heavy pollution, it will take a while to find clues on the clothes."

Gao Yanbo said apologetically.

"The dead are left in the sewer: it is really time-consuming to find clues for so long, you have worked hard."

Liang Xiaorou said understandingly.

"We're in the business, so it's not too difficult. By the way, did you find anything there?"

Gao Yanbo smiled and waved his hands.

"It is currently determined that the deceased is a male.".

Chapter 288 Cut in from another angle and quickly solve the case

Liang Xiaorou just said that he would tell the clues provided by Gu.

"It seems that the most important thing now is to determine the identity of the deceased. Did Officer Su find anything?"

Gao Yanbo nodded after hearing this, and finally looked at Su Yan expectantly.

He was eager to hear Su Yan's opinion on the case.

After all, this police officer Su, in the previous cases, could cut in from another angle and quickly solve the case.

"Although I have made these discoveries, the most important thing at present is to know the identity of the deceased."

Su Yan smiled and said the previous guess.

"That's right, the identity of the deceased is the key, otherwise everything will not unfold. I hope Aachen can ~ have results soon."

Gao Yanbo nodded his head in agreement.

However, he was also confused by Su Yan's previous guess.

After speaking a few words, Gao Yanbo still asked in puzzlement.

Su Yan would explain it to him before.

After listening, Gao Yanbo nodded clearly.

Then they chatted for a while, Su Yan and Liang Xiaorou got up and left.

Back at the serious crime team, Liang Xiaorou asked Shen Xiong and the others to bring over information on missing persons in recent years.

Then, filter out information that matches the age and gender of the deceased.

There are about a dozen of them.

"I hope the deceased was one of them, otherwise we'll have some investigation."

Looking at these data, Shen Xiong rubbed his swollen forehead.

Hearing what Shen Xiong said, Sheng Shuozai and Xin Yi's expressions turned solemn.

They knew very well that if the deceased were not included in these materials, then even if their appearances were restored, if they wanted to find out who they were, it is estimated that some of them would have already run away.

"Save these materials first. When the news from Dr. Gu comes out, everything will be easy to talk about. It's already noon, and everyone has worked hard all morning. Let's go to eat first."

Liang Xiaorou patted the information and ordered.

"Yes."

The man responded and put away the information for storage.

Then the four of them went to dinner together.

Su Yan and Liang Xiaorou also went to the cafeteria.

Having no clue, after lunch, Su Yan went back to the office, read some materials, and waited for news from Gu Ze.

It was an afternoon, and when it was time to get off work, there was already news from Gu Ze that the skull had been handed over to Dr. Zhong of the dental department, and the results would probably be available before noon tomorrow.

Finally, I heard good news.

Liang Xiaorou's mood improved a lot, so they went to Liang Xiaorou's house for dinner.

Then Su Yan went back to his home to rest.

When they arrived here, Dr. Zhong from the orthodontics department printed out the results.

The restored face looked odd, but some features could still be discerned.

But if you want to recognize it, probably only people who are very familiar with it can do it.

Liang Xiaorou looked at the photo, checked the clock, and said to Su Yan and Gu Ze.

"Let's go back and compare with the missing persons to see if there are any"

"Go back to the Major Crimes Unit. I'm going to take a walk to see how the sewage corruption experiment is going."

Gu Zechen explained.

"That's fine. If you have any news, set me up."

Liang Xiaorou nodded.

Su Yan nodded to him.

Then the three of them split up, one up and two down.