novice forensic medicine

Chapter 215 Long and Short Legs

Following the direction of Xu Dayuan's finger, Zhou Ning looked over, and sure enough, he could see on the screen that the motorcycle was driving towards the east with Sun Xiaoli, then turned south and disappeared from the surveillance.

Zhou Ning frowned, and there was no excitement in finding the video on his face.

"Why did Sun Xiaoli get in the car? Do you know her?"

Xu Dayuan shook his head, motioning Xia Momo to put it aside, after seeing the scene of the two communicating, Xu Dayuan said firmly.

"It doesn't look like it. If we knew each other, Sun Xiaoli wouldn't talk at such a distance, but I don't know why she got into the car while talking, and from this angle, I couldn't see the motorcycle man's face at all."

At this time, Xia Momo kept typing on the keyboard, and Zhou Ning glanced at it. She seemed to be capturing a picture of the license plate, and the video was not clear. As you can imagine, this screenshot is almost a black whole.

"Why don't you find a lip language teacher and ask Sun Xiaoli what she just said?"

Xu Dayuan pointed at Xia Momo, covered his mouth with his hand, and said in a low voice:
"Last time on 6.29 Dong Chengwen's case was a lip language teacher that Teacher Xia found. You think too highly of me."

While talking, Xia Momo seemed to have a result.

The huge screen was full of the shape of the car, and as Xia Momo's light changed and faded, a number Lu B58353 continuously appeared.

"I analyzed it. The front part of the license plate is Lu B58. There is no problem. The last three numbers may be 858, 853, 353 or 358. Anyway, it is such a similar combination. You can check everyone's information, but the motorcycle I If you don’t know the brand, you have to ask Zhao.”

Zhou Ning dialed Da Zhao's cell phone number, and after a short while there was a ringing sound outside the door, Da Zhao rushed in holding his cell phone, panting heavily, Zhou Ning hung up the phone, pointed to the screen and said:

"Why did you come here? What did you do last night? See what brand of motorcycle is on Mr. Xia's screen?"

Da Zhao nodded, and walked over quickly. At this moment, the sound of running continued in the corridor. This time, the sound of footsteps was not as deafening as Da Zhao's.

After the crisp sound of the small high heels, Zhu Xingxing poked his head in, shrank his head and covered his face like a quail, and moved into the office.

Zhou Ning raised his eyebrows, the two of them were late together, they were wearing the same clothes as yesterday, Zhu Xingxing didn't even wear makeup, his hair was completely blown in the wind, obviously he got up late, and the two of them spent the night together last night of.

This discovery made Zhou Ning look at Da Zhao twice.

Xu Dayuan noticed Zhou Ning's gaze, and then followed his gaze, looking at Da Zhao and Zhu Xingxing, and finally fell on Zhou Ning's face, with a questioning look in his eyes, as if he wanted to confirm the two from Zhou Ning Relationship.

Zhou Ning shook his head slightly, he wasn't so gossip, but the two of them have had an affair since they were young, so it's hard to say whether there will be development in the future, but if Xu Dayuan gets involved, then there must be no development in the future.

Da Zhao stared at the screen, and said firmly in his voice:
"The car is not cheap. Wuyang Honda's new Fengyi 125 motorcycle is a 2010 model. I am afraid it will not be less than 8000 to buy a second-hand motorcycle now. However, there are more people in Qidong who like 150, and this 125 is relatively rare, especially in China. Below the villages and towns, it is even less common, and the license plate was thrown into the mud for a while, obviously on purpose."

After thinking for a while, Da Zhao went on to say:

"Wait, I'm getting a little directional thinking. After all, most people in Qidong ride motorcycles for the convenience of work, so the choice of motorcycles is based on practicality. Of course, except for those who play racing cars, there are some people who like high-end motorcycles. The price is quite expensive, but there are relatively few mid-range motorcycles like this.

And if you can buy this Wuyang Honda new Fengyi 125, at least you have a good understanding of motorcycles. After all, spending nearly ten thousand yuan to buy a car is not practical, and it is somewhat unnecessary, so this car is obviously not often ridden. People who know cars very well. "

Xu Dayuan's eyes lit up with this supplementary explanation.

He patted Da Zhao on the shoulder and leaned in front of the screen.

"According to Zhou Xiaozhou's previous analysis, the last time this murderer committed the crime was a year ago. Obviously he was working out of town and only returned home during the Chinese New Year. Every time the murders were so intensive and the corpses were cleaned up so cleanly, there was no physical evidence left behind. , and there are some suspicions of gathering the number of people, he will not watch the car dirty and not clean it, that is to say, he deliberately blocked the number plate."

Zhou Ning nodded, the analysis of the two of them is very reliable.

Especially Zhao's analysis, combined with the fact that the murderer likes to use a wrench as a murder weapon, may be engaged in the car repair business, but not working locally, this will increase the difficulty.

How can I find this person without a shop?
At this time, Liu Yufei walked over.

"Boss, I have a way to arrest people."

Everyone looked at Liu Yufei, she walked to the big screen, pointed at the map and said:

"According to our previous investigation, now that the public security brigade is cracking down, An Wei and the others have also suspended their business, so there are a lot fewer women sitting on the stage going out of the town. I can go fishing with makeup to attract murderers to commit crimes."

Xu Dayuan waved his hand without thinking.

"No, it's too dangerous. I can't let you do it for the sake of the case."

"Boss, I'm a Sanda champion, and every one in the city bureau counts as one. No one can beat me. Let alone a wrench, I can beat him even with a knife. My mother can't recognize him."

Da Zhao burst out laughing, and raised his hand with an apology on his face.

"I'm sorry, Sister Liu, I couldn't help it. You are obviously emotional. Don't worry. This trick is not impossible, but we still need to analyze the murderer's information and act rashly, just like what Xu Da said is too risky." Now, if we are fully prepared, we can try to control the surrounding areas."

Xu Dayuan was silent. After all, Juju Hu didn't give him much time, and the Chinese New Year was just around the corner. After several days in a row, except for this muddy license plate, there was no progress at all.

How could Zhou Ning not understand, glanced at the whiteboard of all the information of the deceased, pondered for a moment and said:
"The murderer's arm is very strong, but the deceased he attacked was no taller than 165, and they were all very thin. According to the surveillance just now, he had been sitting on the motorcycle and did not get off. Teacher Xia could analyze his Is it tall?"

Xia Momo nodded, and quickly started to measure. From the monitoring angle, he could see the back of the motorcycle. The man put his right foot on the bike while his left foot was straight. After comparing with the dead man, Xia Momo raised his head after calculating.

"The motorcycle man is between 173-175 in height. He has a backpack on his back. It looks empty, but there is a trace underneath."

As Xia Momo zoomed in on the bottom of the backpack, several people also discovered that the top of the backpack had collapsed, while a part protruded in a half-arc shape from the bottom. The backpack was embroidered with white patterns, which seemed to be two cherries.

"wrench?"

Xia Momo measured the size and nodded slightly.

"According to the size, it matches the size of the wrench on the face of the deceased. There is a wrench in the backpack."

Zhou Ning propped his chin with his hands and stared at the screen. He felt something was weird, but he couldn't say it for a while, so he shook his head and said:
"I think that the biker man's backpack was empty, and it was used to hold the clothes of the deceased. After all, no clothes or personal items were found in the well where the body was thrown, and there was even no blood on the mouth of the well."

Da Zhao looked puzzled.

"I said, none of you are surprised. The deceased did not have any resistance injuries. If he was knocked down first and then took off his clothes, there would be blood splatters around him, so he must have taken off his clothes before attacking, but In such a cold day, why did the dead obediently take off their clothes?"

Zhou Ning was taken aback.

Da Zhao's analysis is quite critical. How did the murderer control the deceased?

Let her take it off?
In such a cold winter, this is not effective without threats, and none of the dead has resistance injuries. In fact, sometimes resistance is subconscious. It is not because the other party is tall that the victim has no feedback. You, subconsciously raise your hand to resist, but the deceased has no resistance injuries, not a single one.

"Go to Uncle Cui and ask someone to bring back the No. [-] corpse. I'll look at it again."

Da Zhao understood that Zhou Ning had thought of something, so he ordered him to go out and find someone.

At this time, Zhou Ning was still staring at the screen, and Xia Momo enlarged the screenshot. When the screen was full of images of motorcycle boys, Zhou Ning pushed his glasses, moved closer to the screen, and stared at the man on the right side. The legs took a closer look.

"Teacher Xia zooms in on the motorcycle man's right foot, keep zooming in, stop!"

At this time, the screen was full of the right leg of the motorcycle man. Zhou Ning stared at the screen closely and didn't speak for a long time. Xu Dayuan followed suit for a long time. He didn't find anything, but since Zhou Xiaozhou stared at it like this, there was something wrong. .

"What's wrong?"

Zhou Ning looked at Xia Momo.

"Using your method, measure the length of the right leg. I think that even if the motorcycle man curls his right leg, the length is different from the left leg, and the position above the ankle bone of the right leg is obviously thinner than the left leg."

Xia Momo went to calculate, Xu Dayuan poked Zhou Ning's arm, he was a little anxious, after all he didn't see the problem.

"What do you mean? This guy has long and short legs?"

Zhou Ning shook his head, staring at the man's buttocks on the motorcycle. The man's buttocks were obviously twisted to the right, but there was a bag on his back, so it was impossible to judge that his spine was curved.

At this moment, Xia Momo finished the calculation, and seeing the result was a bit unbelievable.

"The right leg is nine centimeters shorter than the left."

Knowing that Xu Dayuan was in a hurry, Zhou Ning quickly pointed to the screenshot and said:

"I suspect that the motorcycle man has a congenital dislocation of the hip joint, and it is a relatively serious high dislocation. It is difficult to walk, and his right leg is also atrophied. He can't see anything when he is riding a bicycle, but he will limp severely when standing or walking. , Xu Da can screen out the local personnel in Jiulong Town who have this characteristic."

In this way, Xu Dayuan's eyes are bright, and the height and occupation given before are very broad, but it is much easier to find a cripple.

"I'm going to have someone check it now, and you want a second autopsy?"

Zhou Ning nodded, and glanced at the big screen. The biker man couldn't see his face, but even though his height had advantages in strength, the height limit and his ability to control the dead were still limited.

"I think what Da Zhao said just now is very reasonable. The deceased did not resist the injury. I have overlooked this point. I think there must be something I haven't discovered."

(End of this chapter)