novice forensic medicine

Chapter 262 The bruises on the back

The next day.

Xia Limin's body had been thawed and prepared, and it was placed on the table in the dissecting room.

Xu Guanhai followed Liu Yongxin, Xiao Qu was not there, and Xu Dayuan and the others did not show up. Usually, when encountering such an autopsy, Xu Dayuan at least showed his face, but this morning, he seemed to see no one.

Thinking about it, Zhou Ning also guessed it. It is estimated that Xu Dayuan took Xiao Qu and the others to check the relevant surveillance video with Zhang Niannian. After all, these things still need to be dealt with, and in this case, the person who used Xia Limin's sister's calling card did not turn up.

Zhou Ning put away his thoughts and walked to the anatomy table. Zhu Xingxing and Sun Gaotie were on the left and right, and Yang Xuetong was holding the camera. As for Da Zhao, he had already studied the recording equipment and was waiting for Zhou Ning's order.

He was not in a hurry to let Da Zhao take a video, and walked around the dissecting table to carefully observe the body surface of the deceased. Of course, the clothes and shoes worn by the deceased were placed on the table next to him.

Let it dry after getting wet, each of them is like salted fish, stubbornly maintaining their own posture.

The deceased had curly hair over the shoulders, a pear blossom head that is very popular nowadays, and it was also dyed reddish brown. There were a few extremely long eyelashes, clustered in clusters, sticking to the root of the eyelashes. This was given to him by Xia Momo before. After popularizing knowledge, a new method of false eyelash grafting is more expensive than directly pasting one, and the fidelity is better.

The deceased's appearance was not particularly outstanding, but she was a girl with relatively small facial features. There was no swelling on the hair on the face, no pinch marks on the neck, but a horizontal bruise on the arm, which was 3.2 cm long and 1.7 cm wide.

The nails were very clean, with one scratched, Zhou Ning lifted it up to look at it, and then looked up at Xu Guanhai.

"Xu's forensic doctor's nails have been sampled before, right?"

Xu Guanhai nodded with a smile.

"After sampling, there are only sediment and algae, and there is no blood or skin flakes. This is what I find strange. After all, it is difficult to drown an adult in water 1.4 meters deep, unless someone deliberately presses her head."

Zhou Ning nodded slightly, and continued to check. There was a barb-like scar on the left armpit of the deceased, but judging from the tissue reflection, this should be a post-mortem injury.

He raised his head and checked the deceased's clothes, and sure enough, he found the same cut marks on the left armpit of the deceased's windbreaker and shirt.

Xu Guanhai came over and quickly explained:

"When the body was delivered, we found that there was a fishhook and a piece of fishing line hanging here. I think the fishhook hooked the deceased, so she was turned over or even floated up, and this was discovered by the reporter."

Zhou Ning kept nodding, and he recognized this analysis.

He continued to return to the dissecting table. There were no other traces on the body of the deceased. He returned to the position of the head of the deceased. The deceased had not had a craniotomy. Seeing Zhu Xingxing handing over the razor, he shook his head slightly.

"Let's hold hands together and turn the corpse over."

Several people came over and turned the body over. At the position of the first rib on the right side of the first thoracic vertebra of the deceased, there was a bruise the size of an egg, and the bruise was swollen.

Yang Xuetong hurried over to take pictures, Zhou Ning waved at Da Zhao, the ruler was passed over, and the measurement revealed that the bruise was a perfect circle with a diameter of 3.1 cm.

Zhou Ning narrowed his eyes slightly and glanced at Da Zhao, who quickly said:

"I think it was hit by the handle of the battery car. The bruise looks solid and has a clear boundary. I remember that there are relevant data in the photos salvaged from the battery car of the deceased. The handle of the battery car is thicker than ordinary cars, but the most edge position It's solid, that's the diameter."

Xu Guanhai put on his glasses, leaned over to take a look, and then flipped through the previous autopsy report and the copy of the case file.

He marked this bruise in the autopsy report, but he didn't find out what caused the injury at the time. He judged that the bruise was caused by the impact on something when the deceased was struggling.

"This Zhao Henjian is fine, I didn't notice that the two sizes are the same, let me, an old man, gain experience."

Liu Yongxin waved his hand, but his face was indifferent.

"Don't praise him, it's easy to be proud."

Zhou Ning glanced at Liu Yongxin. The master was thinking of showing off all the time. He shook his head slightly and turned his eyes to the corpse again.

"If the deceased fell into the lake by riding a bicycle, the person would be on the battery car. Even if he fell down and was pinned down by the battery car and could not move, there would be no bruises on the back of the deceased. , bruises from a hard impact."

Xu Guanhai paused for a moment and didn't speak again, as if he didn't agree with this judgment.

Zhou Ning didn't talk nonsense. The second autopsy was actually to check for deficiencies and make up for omissions. The poisoning reaction of the deceased had already been done, and the organs had also been sectioned for observation. There was no need for a second incision.

He waved his hand and signaled Da Zhao to scan the bones of the corpse. Da Zhao quickly manipulated the new equipment and performed a spiral scan. An image appeared on a laptop next to him. Yang Xuetong moved the laptop over.

After all, the screen was too small, Zhou Ning stared at the screen carefully, and after zooming in on the screen, he moved to the right side of the first thoracic vertebra and found a crack in the first rib.

Zhou Ning turned the position of the bone in the picture, and found that the bone fracture was very serious. If this was not the first rib but another position, the rib would break directly, and here is shorter and more durable.

It seems that the impact of the battery car is much stronger than expected.

According to the extent of the bone fracture, could it be that someone held a battery car and threw it at the deceased who fell into the water?
Zhou Ning did not say this idea.

Asking Zhao to turn on the recording device, Zhou Ning explained the findings and all the findings in the autopsy step by step. The hair of the deceased was shaved, the scalp was peeled off, and a slight subcutaneous hematoma was found at the top of the skull.

After the autopsy was over and the video recording equipment was turned off, Yang Xuetong came over to take a lot of photos, Xu Guanhai looked embarrassed, and Liu Yongxin patted him on the shoulder.

"Several meanings, you're still embarrassed. It's a good thing to find clues. How old are we? Among the young people, there are capable ones. It's too late to be happy. I tell you that I must treat you to dinner."

Xu Guanhai smiled, sighed slightly, and gave Zhou Ning a thumbs up.

"Your master's mentality is really good, I'm narrow-minded, but this discovery means that someone pulled the hair of the deceased and pressed her head down into the water, but the nails of the deceased were not found, which is a pity."

Zhou Ning thought about it.

"Big Zhao, check the weather."

Da Zhao fiddled with the mobile phone, raised his head after a while, raised the mobile phone and said:

“如东市2011年5月11日东北风4-5级，22-11℃白天多云，夜间晴。”

Zhou Ning glanced at the clothes next to the dissecting table. The deceased was wearing a sky blue short windbreaker, a slim white shirt, jeans, and pumps with thick heels. They were all very slim. The deceased was very good at dressing up, after all, she was petite It looks taller if you wear it like this.

Turning around, Zhou Ning found that under the windbreaker was a set of red underwear, translucent lace, almost no sponge pads, and a slender elastic band on the back, and the bottom was only a triangular piece of translucent cloth, a few The thin straps are connected, a bit like a sex toy.

Just wearing something like this, and going to Moon Lake, sixteen kilometers away, to practice cycling. It's obviously not right to say so.

Xu Guanhai coughed, feeling a little embarrassed.

"It is said that the deceased was recently married. My little assistant said that young people like this tune now, so I didn't care about it. Is there something wrong with it?"

Obviously, Xu Guanhai's attitude has changed a lot from before, Zhou Ning looked at him seriously and nodded.

"Maybe some couples like to dress like this, but that's limited to wearing it at home. According to the husband of the deceased, she was out to practice the car. I think the deceased dressed like this on purpose. After all, she received the mysterious phone call, and then For those who went to Moon Lake, I don’t know if the scene where the deceased was found in Moon Lake is preserved, I want to go and see.”

Naturally, Xu Guanhai had no objection. The people from the city bureau were so proactive in asking to go to the scene, and he was [-]% willing in his heart.

"I'm going to contact Zhang Da right now and ask him to send someone to pick us up. The site has been surrounded, and the construction has temporarily bypassed this location. The Yuehu Park Management Office has approached us many times. What Zhang Da means is that the case should be released only after the case is solved. Open the first scene."

Zhou Ning breathed a sigh of relief. The case in May last year was able to retain the first scene. Rudong City has done a good job. Both Zhang Sannian and Xu Guanhai are responsible.

"Forensic Doctor Xu doesn't need them to pick it up. It's too troublesome. We'll drive there directly. If someone needs to be guided there, then let someone go directly. It won't delay, will it?"

Xu Guanhai smiled, showing envy towards Liu Yongxin.

"You are a very kind apprentice. Not only are you good-looking, you have outstanding abilities. Just looking at it with such humility makes people feel comfortable. Okay, then I will sell myself to my old man today. Let's go and go directly. I will report to Zhang Da on the way."

Two 10 minutes later.

The car was parked on the east side of Yuehu Park, which is inaccessible to vehicles. After looking at the map and looking at the scene, Zhou Ning understood the people in the Yuehu Park Management Office very well. Most of it has really been built here. Just off the northeast bank of the bridge.

Although spring has just started, there are many evergreen plants in the park. However, the water in the lake has bottomed out. At the edge, you can see that the excavator seems to be cleaning up the silt. side shore.

Seeing so many people in police uniforms, several foremen and a man in charge hurried over.

"Comrade policeman, are you going to investigate that case? Great, you can investigate it quickly. We only have this part of the project left now. If it is completed, we can get paid earlier."

A little old man spoke very frankly. The foreman raised his hand and slammed people. Zhou Ning poked Da Zhao, and Da Zhao quickly nodded to those people.

"Don't worry, everyone, we are from the Municipal Bureau, and we must investigate as soon as possible, but we may need to use the excavator later, so we have to help us!"

The foreman smiled and nodded, not to mention using an excavator, he is willing to let them provide some manpower. After all, the construction period is tight, the money cannot be obtained, and the workers are dissatisfied. It is difficult to do two jobs with one hand.

"Don't talk about using an excavator, just let me go down and help you dig it."

(End of this chapter)