novice forensic medicine

Chapter 569
After receiving the scalpel, Zhou Ning quickly opened the three chambers, and Zhu Xingxing collected the contents of the deceased's stomach and heart blood.

Zhou Ning carefully identified the extracted chyme first. There were granular carrots, sliced ​​cabbage, and C and S-shaped light yellow noodles. Obviously, the instant noodles that Liu Meiling ate in the morning, depending on the state of digestion, this is after a meal. within an hour.

As for the liver and spleen, there was no sign of enlargement.

In the uterus and vagina, Zhou Ning carefully inspected it. There were no fine wounds or scratches. Some of the wounds above the pubic symphysis reached deep into the pubic bone, and some of them injured the peritoneum. Zhou Ning couldn't figure out this scar.

I don't understand, what is the significance of the murderer doing this, is it just to increase Liu Meiling's pain?

However, if it is for humiliation and pain, this is not the most painful position. Up and down can cause greater pain. Assuming that Shi Yun is the murderer and her father is humiliated and committed suicide, it is common sense to infer that Shi Yun will use the state of extreme humiliation. , to show the body of the deceased, but this is not the case.

Zhou Ning shook his head, took the last step, and then waved at Zhu Xingxing. Zhu Xingxing stepped forward to suture, but he didn't take off his gloves, nor did he make a conclusion.

Several people looked at each other, Da Zhao hurriedly stopped the movement of several people, seeing that Zhu Xingxing finished finishing work, Da Zhao looked at Zhou Ning, after all, he had been cooperating with Zhou Ning for a long time, guessed some of Zhou Ning's ideas, He raised his hand and flipped his wrist.

Zhou Ning shook his head slightly, and stood up with his palms at [-] degrees. Da Zhao waved his hands clearly, and several people stepped forward to arrange the dead body in a side lying position.

Zhu Xingxing handed over a clean scalpel, and Zhou Ning cut off the pinhole on the lumbar spine, preserving a lot of muscle tissue underneath.

"What kind of test is needed for this, does Zhu Xingxing know?"

Zhu Xingxing nodded.

"Find out what kind of drug or toxin was injected, making the deceased's lower limbs unconscious and unable to resist."

Zhou Ning smiled and waved to Da Zhao. After the corpse was placed and the recording equipment was turned off, Zhou Ning tore off all the equipment on his body and said slowly.

"To complete the analysis, Liu Meiling's neck was suddenly pinched, causing the back of her back pillow to hit a corner of the freezer. After she fainted, the murderer dragged Liu Meiling out of the freezer where the corpse was hidden. This was consistent with the traces on the ground. Then the freezer was cleaned. Items to anesthetize Liu Meiling's waist or inject toxins, and put Liu Meiling in.

Then Liu Meiling was cut with a knife on her face and above the pubic symphysis. The pain made Liu Meiling wake up. The murderer revealed her identity. Liu Meiling was afraid of the pain and wanted to get up, but the murderer covered the freezer and listened to Liu Meiling's words struggle.

Wait until there is no sound, then open the freezer, cover it with a cover, arrange the original items in the freezer, and clean up the blood in the room. As for the room key, I think it should be replaced with another key, or the key's The location has changed, so it cannot be opened.

Avoiding surveillance, hiding corpses in the hotel and killing people. The murderer is quite familiar with the Blue Ocean Hotel. Liu Meiling's ability to go here is definitely related to the murderer's guidance, and she knows that between 20:7-00:8 on the 00th, there is no hotel kitchen. People come and go to disturb, the murderer may have worked here. "

Zhu Xingxing frowned. Seeing that Sun Gaotie and the others had cleaned up the corpse, he patted the autopsy report and said:

"We have already done what we can do now. It depends on the investigation by the Fang team. How could Liu Meiling obey the murderer's arrangement and come here for a self-driving tour in southern Henan, and still stay in the Blue Ocean Hotel that the other party is familiar with? There is a plan, but the murderer will really work here and leave traces?"

Zhou Ning glanced at Zhu Xingxing, Da Zhao grabbed Zhu Xingxing, trying to stop her, but Zhou Ning nodded.

"What you said is very important. When the police found the body, or like now, when Liu Meiling was found missing, the first suspects were the internal personnel of the Blue Ocean Hotel. After all, the person disappeared and died here.

At this point, the murderer could have imagined that Liu Meiling's death was after 2013:8 on August 20, 7. Compared with Li Li and Xu Qingquan, this was the first murder, and it was planned for a long time. After all, she was able to complete everything that Zhu Xingxing said just now, which was almost perfect.

As for the DNA of the wounds on the neck and face, she may have neglected it. After all, it is difficult to leave no traces in a sudden attack. The DNA in those cut marks may be when the murderer grabbed the dagger and cut the face of the deceased. The dagger did not have a hand guard, and it slipped and caused damage, dripping into the wound, which was an extremely lucky discovery. "

Da Zhao grabbed a scalpel, held it vertically with both hands, and made the movement of cutting back, forth, left, and right.

"Female, weak, and under the extreme pleasure of revenge, I probably didn't feel the cut on my hand. Of course, I still found it when I cleaned it. After all, the spare parts warehouse has been cleaned carefully, isn't it!

According to the process of the murder of Li Li and Xu Qingquan, the murderer should have studied medicine or understood medical knowledge. Otherwise, how to calculate the poisoning dose? I read Sister Cui’s report, and the average person’s vitamin A poisoning dose varies greatly.

Some people are poisoned with 50 units, and some people may be poisoned with 150 million units. The calculation is so accurate. This person definitely understands medicine. If this is the case, why didn’t I clean it with chlorine-containing disinfectant in the spare parts warehouse? , it will be harder for us to find the body? "

Zhu Xingxing gave Da Zhao a blank look, and snatched the scalpel away.

"Are you stupid? What's the point of cleaning up the spare parts warehouse? The door is locked, and the secret keys are just to prevent people from discovering the corpses in a short time. She knows very well that starting from mid-September, supplements will be used here. Various medicinal meals, etc.”

Speaking of this, Zhu Xingxing paused, Da Zhao knew she must have thought of something, and without urging him, he came over with Zhou Ning, Zhu Xingxing tore off his gloves, found his mobile phone, and clicked on the photo album.

After searching around, I found the photo of the hotel's main entrance and handed it to Zhou Ning.

"This is a photo of the Blue Ocean Hotel. Although this building is the Blue Ocean Hotel, it can be seen from the front of the building that it was once rented out, and there are traces of the demolition of the trademark on it."

Zhou Ning yelled Xiao Qu, Xiao Qu quickly took over the phone, forwarded the picture, and began to process it. After adjustment, a few words appeared on it, Page Hut Museum Souvenir Shop.

"Big Zhao called Team Fang and asked how the investigation was going, and the hotel, did they know when the souvenir shop of the Paige Hut Museum was withdrawn from the lease, who was the leaser, and asked for his contact information. He explained our findings, and our suspicions."

Da Zhao hurried to make a call, Zhou Ning looked at Zhu Xingxing and Xiao Qu.

"Zhu Xingxing sorted out the autopsy report and left someone to wait for the test results. I want to know the type of anesthetic or poison. Xiaoqu contacted Teacher Xia to see if Shi Yun's adult image has been made?"

Xiao Qu pushed his glasses, he didn't dare to complain like Da Zhao, his daughter-in-law, ask yourself, hurry up and get in touch honestly.

Da Zhao spoke quickly, and he gave a clattering introduction. The autopsy and inferences here are full of nonsense. Regarding Zhou Ning's question just now, he also asked in detail. Fang Mu hurriedly asked someone to ask. .

"I asked someone to ask, you give the phone to Director Zhou, I have something to tell him."

Da Zhao hurriedly raised the phone to Zhou Ning, but Zhou Ning didn't pick it up, but just turned on the speakerphone.

"Fang team said."

"That's right. I asked, and the management staff of the hotel has hardly changed. Although it is called Blue Ocean Hotel, it has nothing to do with our Qindao dime. Several chain stores are all in Southern Henan Province.

Breakfast is in the western restaurant on the east side of the second floor. There are separate personnel and kitchen utensils here. The Chinese kitchen in the basement goes to work at [-]:[-] in the morning. The purchasers come back at [-]:[-] in the morning, and the things are temporarily stored in the western restaurant on the second floor. Kitchen, inventory after work.

Liu Meiling disappeared at 8:20 on August 7. At this time, the north gate leading to the basement kitchen was not accessible by staff, and the door was also ajar. Various raw materials were put into storage, and the kitchen was never locked.

The working hours of the kitchen are at 9:00, and the murderer will never wait until someone arrives before leaving. I think before this time, it is the time for the murderer to leave. I need Xiao Qu to help me search the monitoring to see the information of the vehicles on the road at this time.

The only doubt is that I just asked Blue Ocean Hotel to provide various records of theirs. A maintenance record shows that at 8:20 on August 9, the lighting and power failure of the hotel's negative floor to third floor, maintenance personnel to repair , It took more than ten minutes to fix it. I don't know if this is related to the case. "

Xiao Qu quickly nodded.

"That's okay, but the location of Page's hut, according to the photos taken by Zhu Xingxing, doesn't seem to be rented out. Can we go there and have a look?"

Fang Mu seems to have asked the people around him. He is probably in the office of the hotel management personnel. When a murder case occurs in the hotel, the management must take it very seriously. After all, the sooner it is dealt with, the less impact it will have on the hotel. Otherwise, if it spreads, the business will not be done, and even the business of chain stores will be affected.

"They inquired, and the contract here has not expired. At that time, they thought it was redecorated, but after the demolition, it was not renovated in time. As for the lessor, they couldn't be contacted. Why don't you come and have a look. I told them, open it Let's go in and have a look together, do you suspect that the murderer is the renter?"

Fang Mu's reaction was very quick. Obviously, he also thought that those who can understand the structure of the hotel and are familiar with the environment and the time of each department must be insiders or people who have lived here for a long time.

"Yes, and in the contract or contact information, it is estimated that it is difficult to find the traces left by the murderer. We still have to start with the witnesses. I don't know when they said the evacuation? The boss here, who has seen the hotel?

If within a month, the monitoring can still be checked, and it is impossible to keep the monitoring after a long time, it depends on whether anyone in the hotel has taken pictures of the employees. "

Fang Mu asked, and then said:

"They removed the sign suddenly on July 7. No one came to open the door the next day, and they couldn't get in touch with the phone, but the rent was not due."

"Okay, let's go now and talk about everything."

Zhou Ning didn't talk nonsense and hung up the phone.

"Pang Tianhang stayed and waited for the inspection. The others brought all the equipment, and we set off now."

(End of this chapter)