novice forensic medicine

Chapter 200 You prepare the kitchen knife
"It hasn't been compared yet."

"Go and compare, and let me know the result."

After finishing speaking, Zhou Ning left. As soon as he returned to the interrogation room, Xu Dayuan came out from the next door. Obviously the interrogation was over and he was looking for Zhou Ning.

"I heard that you found blood stains on Wang Ligang's car?"

"Well, the bottom of the trunk is very clean, but there is a drop of blood on the side, and there are traces of scratches. Team doctor Zhang's car has had its interior replaced. I sent someone to the car wash shop where it was replaced, hoping to find what was replaced."

Xu Dayuan stared at Zhou Ning for a long time, then dragged him back to the office.

"It seems that you also think it is impossible for Wang Ligang to kill someone?"

Zhou Ning hummed, and then went on to say:

"I really thought so. Since the inside of the trunk can be cleaned, why is there a drop of blood left, and there are still scratches on the side? It is obviously the murderer's wish. We focused our attention on Wang Ligang.

The deceased was dismembered, but the head, hands and feet were not found. This is the key issue. I think we can use the police dogs to smell the kitchen knives found at the scene, and then search around. I always feel that the murderer will not bury this part too far, but he still has to avoid surveillance. "

Having said this, Zhou Ning stopped, Xu Dayuan's eyes lit up, he looked at Zhou Ning, and the two said two words in unison.

"garden."

Xu Dayuan turned around and found out the city map.

"I remember that 400 meters to the northeast of Enbo Community, across the Haibo River is the Cultural Park. The reconstruction project along the river started in March and has been fenced off. As for the river side, it seems that a square will be built, but everything is under construction. "

The more he talked, the more reliable Xu Dayuan felt.

After all, it is too close to the Enbo community, not to mention driving, even walking is not far away, surrounded by fences, the progress on the other side is fast, but the green flowers have not yet been completed, such a construction site is not a construction site, at night No one at all.

"I'm going to apply for a police dog, you prepare a kitchen knife!"

after an hour.

The police dogs were already in place, and Xu Dayuan and the others got into the car.

Before Da Zhao came back, Zhou Ning asked Yang Xuetong and Sun Gaotie to follow. When the door was about to close, an Iveco rushed in.

Seeing the car, Xu Dayuan waved his hand, Chen Tao stopped lighting up, and Da Zhao ran down from the car, sweating, dragging a huge plastic bag behind him.

"I found it. I found what Team Doctor Zhang had replaced. A new apprentice came to the car wash shop. This kid likes to secretly accumulate these messy things, thinking that he can sell them for money. Seeing Team Doctor Zhang throw them all in the trash can, he I picked it up and put it in the backyard of the car wash.

He has a good memory. After all, there were only two people who changed the interior. He quickly found the item for me, and the owner confirmed that it belonged to Team Doctor Zhang, but there was still a pair of shoes inside, which were all muddy! "

Hearing the last word 'mud', Xu Dayuan also jumped out of the car.

I pulled the bag and took a closer look, and sure enough there were a lot of messy things inside, such as old seat covers, cushions with a strong fishy smell, muddy footpads, and a pair of muddy sneakers.

"It seems that our suspicion is not wrong, let's go to the scene."

Da Zhao was a little dumbfounded. He didn't know why the first reaction of these people when they saw his things was to go to the scene.

"What's wrong?"

Zhou Ning didn't speak, and directly dialed Cui Lili's mobile phone, asking her to send someone to take the things over, search for blood, and also need to analyze and sample the soil on the shoes, and send back the samples for comparison later.

After finishing speaking, Zhou Ning dragged Da Zhao into the car, and the car started. Zhou Ning then talked about their analysis.

Da Zhao blinked and blinked, as if he was thinking.

"But there are no tools for digging holes here?"

Xu Dayuan leaned back on the chair, as if he had a clue, and lost his previous eagerness.

"I know that place. It's very deep, and the ground is covered with that kind of clay. If you want to bury someone's head, you won't dig a hole yourself. After all, many tree pits have been dug, and there are many lights there. There will naturally be a need for a wellhead for power distribution, and I will look in this direction in a while."

While talking, the car had already arrived at the Haibo River. After a long time of positioning, they found the location opposite the Cultural Park. Da Zhao had a good look, pointed to a corner and said:
"Look there, there's a gap."

Following the direction of Da Zhao's finger, everyone looked over, and there was indeed a defect in the enclosure below, which they couldn't see unless they looked carefully.

"The eyes are very good. Bring the police dog down and let it smell the kitchen knife."

When everyone got out of the car, the police dog had already been brought over. Yang Xuetong opened the bag of the kitchen knife and brought it in front of the police dog.

The speed of the search was not fast, and the police dog had repeatedly touched the kitchen knife, and finally rushed towards one place. The trainer almost couldn't hold it back, and then flicked his tail and barked there, and from time to time, he dug the ground twice, apparently finding something .

Everyone ran over, and there was a cement slab, a little higher than the ground. Several police officers stepped forward and lifted the cement slab, and there was a wellhead below, and nothing could be seen.

At this moment, a person walked quickly, and it seemed that he saw so many policemen, but he didn't say anything harsh.

"What's going on here?"

"Are you from the construction party or the project party?"

"I'm the construction party, and I'm filling the earth here to level this section of land."

"What kind of well is this?"

The man stepped forward and took a look.

"It's just a circuit well, which has been laid. What's wrong with it?"

"We're looking for something. Do you have an excavator? Can you transfer it here? Let's use it. We suspect that a murderer threw the body here, and the police dogs brought us here."

The man was taken aback.

It took a long time to react, his fingers were trembling, and he took out the phone and nodded continuously.

"Okay, okay, wait a minute, I'll call someone now."

A few minutes later, a small excavator arrived on the scene.

Xu Dayuan also asked politely, if the wellhead could be dug up, how could the other party not agree, if there were corpses here, the project would be postponed indefinitely, and their settlement would be even later, at worst, another worker would be hired to make another one.

The speed of the excavator was very fast, but after more than a dozen strokes, the entire wellhead was disassembled, and the lower part was enlarged to avoid those pipelines. Bai Ruixin jumped into the bucket of the excavator and found nothing.

The trainer of the police dog was also a little anxious. After all, the police dogs don't know how to bark.

When the operating arm of the excavator was swinging, it seemed to touch the soil layer next to it, and a large piece of soil fell instantly.

The trainer and the police dog almost fell together, but was dragged by Da Zhao's collar and pulled to one side. In the fallen soil, a plastic bag was exposed, and at the same time, a rancid smell burst out.

Zhou Ning and Xu Dayuan breathed a sigh of relief when they smelled it.

"Hurry up, be careful, get the bag up, don't poke it."

The operator of the excavator had already started to retch, after all, the smell was too strong, especially seeing the white teeth protruding from the plastic bag, rolling directly off the excavator.

"No, my legs are weak."

Da Zhao sighed, and jumped up, looked at the position of the operating lever, tried to move it, quickly hooked the bag up, and put it on the ground on one side.

Yang Xuetong had already prepared a huge body bag and placed it on one side. Together with the other two police officers, he carefully put the bag into the body bag. When he was about to zip it up, Zhou Ning came over.

"Don't worry, I'll take a look."

Zhou Ning squatted on one side and took a closer look. The bag was double-layered, but the corruption would produce gas. The inside of the bag was damaged, and a large piece of skin on the skull had fallen off. But in this way, all the teeth were exposed. Zhou Ning Ning saw the two canine teeth, and turned on his phone to compare Tan Ran's X-ray.

From the arrangement, it can be distinguished that this is Tan Ran’s skull. The long hair next to the skull is piled up in a ball. Zhou Ning squeezed it and found that the long hair is in the shape of a ball head. As for the plastic bag, it is still the same yellow electric wire.

Zhou Ning stood up, and Yang Xuetong pulled up the body bag.

"Are you sure it's Tan Ran?"

Zhou Ning nodded.

"Based on the teeth, it can be determined that it is Tan Ran. She has two canine teeth, and the upper left first molar is congenitally missing, which is consistent with the appearance on the skull. Da Zhao took some soil samples from this."

Da Zhao moved quickly, and Xu Dayuan waved his hand.

"Hurry up and withdraw. The comrade thanked you for your cooperation, but the excavator master should appease you. In addition, I hope that you two will keep the discovery of the skull of the deceased a secret. After all, the case has not been solved yet."

The man kept nodding his head, showing his whole body absolutely obeying Xu Dayuan's orders, everyone got into the car quickly, just like when they came, and drove towards the Municipal Bureau.

Sitting in the car, Bai Ruixin stomped his feet, and before Chen Tao could speak, Da Zhao exploded.

"I said a little quality is okay, are you moving for mud? Just stepped on the dirt where the corpse was buried, and then stomped on the car, wash the car today!"

Bai Ruixin scratched his head, not daring to talk nonsense, Xu Dayuan stared at Zhou Ning.

"I said, let's work overtime. You take samples here, especially the right foot of the deceased. Let's take a closer look at how serious it is. We will interrogate Zhang Yu again, and the monitoring does not know whether these boys have found the image. Haven't called yet."

Zhou Ning nodded.

"It depends on our luck. I don't know if we can find fingerprints on this bag."

(End of this chapter)