Da Zhao roared excitedly, and the two policemen also came over and helped open the large physical evidence bag and put the chainsaw inside.

"Take the fingerprint first, the chainsaw is a grasping operation, this is not divided into any specific direction, it can be used with both left and right hands, so you must take it carefully on both sides, and don't miss the plug in the back."

There was no excited look on Zhou Ning's face, Da Zhao glanced at it and asked with puzzlement.

"Zhou Xiaozhou, why are you not so happy, do you think there is something wrong with this eucalyptus?"

Zhou Ning shook his head, an inexplicable emotion lingering in his heart.

"Zhang Min'an and Luo Suqin, one is widowed, the other is unmarried, they left their hometown to live here at such an age, neither got a marriage certificate, but also stayed away from their children, and they still lived in such a dilapidated courtyard.

The group photo in their room, the date on it is handwritten in October 1964, although it is colored later, but it should be the original version without traces of PS, all of which shows that the two met in their early twenties.

Because of what failed to be together, after the death of Zhang Min'an's wife, he wanted to be together, maybe the children did not agree, and there may be other resistance, but according to this reasoning, what happened later does not make sense. ”

Da Zhao blinked and glanced at the evidence bag.

"However, judging from Russell Qin's performance, even if you don't do DNA, you can be sure that these bloodstains are the deceased Zhang Min'an's, and if the fingerprints are extracted, if you compare them with Russell Qin successfully, this evidence chain is complete."

Zhou Ning didn't speak again, no pre-mortem injuries were found on the bones of the deceased, and the countdown to the cause of death was still beating, and it was still inconclusive.

Thinking of this, Zhou Ning walked out of the east chamber, came directly to the main house, and walked to the chest of drawers in the bedroom.

One by one, the drawers were opened, and a stack of neatly arranged medical imaging diagnostic bags appeared on the third floor, as well as several medical records and registration cards, which were wrapped in leather buckles, not randomly thrown inside, neatly and neatly.

Taking out these bags, Zhou Ning looked at them one by one, and from January 2008 to May 2010, he went to six hospitals in more than two years.

From rheumatology to rehabilitation, there was also a diagnosis of giant cell tumor of bone, and it is really puzzling that such a diagnosis can be easily made at this age, is it not considered age?

The last one was diagnosed by Luda Hospital.

Sure enough, as with his own judgment, Zhang Min'an's advanced bone metastasis of lung cancer, and the diagnosis on the CT report was very clear.

1. Central lung cancer of the right upper lung, multiple lymph nodes of the right hilum and mediastinum, right pleural metastasis, obstructive pneumonia of the right upper middle lung, moderate pleural effusion in the right side, and marginal atelectasis of the right lower lobe.

2. The 3rd and 4th ribs on the right side are suspected of bone destruction.

3. Consider bone metastasis at the distal femur.

Just by looking at the report, I knew Zhang Min'an's state, leg pain and difficulty moving, high fever, coughing and wheezing, phlegm, and difficulty breathing, so I went to the doctor again, but I didn't expect that I always thought it was just a leg problem, and finally it was bone metastasis caused by lung cancer.

Zhou Ning packed these things in a big bag, and when he turned around, he found that Xu Dayuan had returned, and saw Zhou Ning with a smile on his face.

"What are you doing here, do you need to call someone to come and help?"

"No, Da Zhao has already taken people to extract the samples, and the sampling and physical evidence have been installed, what do the village committee and neighbors say?"

"The house was rented by Zhang Min'an, and it was rented for ten years, with a rent of 2,000 a year, and the money was paid for five years at a time, so the cost was extremely low.

However, the village clerk said that in January last year, Zhang Min'an bought a house in the first phase of Dongsheng Garden next to Daliu Village, and at that time, he helped the person he was looking for, and he discounted 500 yuan per square meter, and the name of Luo Suqin was on the house.

Even with such a discount, the total house payment cost more than 700,000 yuan. Zhang Min'an Jidong bought two houses, and gave the big head to his son, and there will definitely not be too much to take out, just ten years after moving here, he is still sick, and he doesn't know how to make enough money? ”

Zhou Ning raised his mobile phone and flipped to a photo, which was the manuscript found on the west side of the main house.

"Zhang Min'an's son said that his father taught English, and it seems that the two of them are doing translation work together, I remember reading related posts, ordinary manuscript translation is 130 yuan per thousand words, if it is this kind of professional literature level, the price is very high, at least 1000 yuan per thousand words starts.

It seems that Zhang Minan and Luo Suqin are making money from this, and in order to save expenses, they rent such a place, and they are not even willing to see a doctor. ”

Xu Dayuan sighed.

"It's to save money, what's the use of people gone, okay, now that the evidence has been found and the physical evidence has been extracted, there are people to guard here, let's go back."

Da Zhao came in at this time, and the boxes and physical evidence in his hands seemed to have been loaded.

"Leader, Luo Suqin will stay in Xinghua?"

"Wait for her to be stable, and then bring her back to the city bureau for interrogation after she is stable, and after you finish the on-site investigation, let's go back."

Da Zhao was a little embarrassed.

"The investigation is over, but as for the murder weapon, only a chainsaw was found, and nothing else."

Xu Dayuan waved his hand and glanced at the sky.

"First of all, here today."

Zhou Ning didn't say anything else, and followed everyone into the car.

Back at the city bureau, it was already more than one o'clock in the afternoon, and Xu Dayuan directly called all the people in the 2.21 special group to the technical department.

After nearly a month of investigation, there has been no substantial progress, and now that the physical evidence is in place, they are happy to go for testing.

Director Pang came, prepared food for everyone, and when he saw Zhou Ning, who was tired, he punched Xu Dayuan.

"Zhou Ning just came, you just called me like this, although Zhou Ning was originally your subordinate, but when you come here, you can't call my people like this anymore."

Xu Dayuan gritted his teeth, Director Pang was very good at talking, this sentence was obviously supporting Zhou Ning, and he was also very supportive of his investigation of this eucalyptus, he was not naïve, he was just too lazy to intrigue.

He smiled and said:

"It's not what's wrong, Director Pang still knows that he is distressed, Zhou Xiaozhou, you go and rest first, these tests will be out tomorrow, after all, there are a lot of physical and chemical tests and DNA comparisons that need to be done, and we will talk about all the results at a meeting tomorrow."

Zhou Ning looked at the two of them, put the physical evidence bag in his hand on the table, and spread them out one by one.

He can't be anxious in his heart, but he can't show it on his face, and when he waits for tomorrow, the countdown will be over, will he let him be thundered?

That's not going to work!

"Don't worry, let me talk about the relevant discoveries, these are not within the scope of Da Zhao's physical evidence investigation, after all, the various evidence we have found now only involves the step of dividing the body, but how the deceased Zhang Minan died, and what the cause of death is, I don't know yet."

Xu Dayuan was stunned.

Director Pang also put away his smile, he heard Zhou Ning's words, but how big the impact of this eucalyptus is, no one present does not know, is there any objection to the cause of death?

"Zhou Ning, what do you mean, Luo Suqin is not a murderer?"

Zhou Ning shook his head.

"The cause of death has not been found, so naturally it is impossible to determine who the murderer is, Luo Suqin is just a suspect in the dismemberment of the body, you see this is the medical record of the deceased that I found."

In a few words, the people in the room came closer, but those professional expressions made people unable to understand for a while, Director Pang can act as the director of the forensic office, so he naturally has two brushes, and he understands at a glance.

"Does this only prove that the deceased was sick and related to the cause of death?"

"The deceased had been to many hospitals for two and a half years, and at first it was a simple examination, but the last examination in Luda Hospital in May last year revealed that the lung cancer was advanced, and the leg was just bone metastasis.

Judging from the CT and various reports, he is very sick, the lymphatic ribs and femurs have metastasized, such symptoms can be extended for some time if active chemotherapy, if not treated, his physical state, the longest life is not more than three months. ”

Xu Dayuan and Director Pang were stunned, watching the film, and then at Zhou Ning, Director Pang looked incredulous.

"Wait, what do you mean, Zhang Minan died of cancer?"

Xu Dayuan patted the table and stood up, shaking his head constantly.

It seemed that this action would make him more convinced of his previous judgment.

"Impossible, Rusuqin had a heart attack, it doesn't mean that she is innocent, she has a motive to do it, after all, from the perspective of profit, after Zhang Min'an's death, she is the biggest beneficiary of the house that the two bought, and she is currently the most suspicious.

If the cause of death of the deceased cannot be determined for the time being, then we will go to the scene of the body dumping and conduct a carpet search, as well as the rental house in Daliu Village, since you have found the chainsaw, I think the first scene is also there, how about we sift it again? ”

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