Of course, unless there is a means of transportation, the murderer stands on the means of transportation, so that he can easily cross the height of the guardrail.

But looking left and right, the bridge is brand new everywhere, with many surveillance cameras at the entrances of north and south, up and down the bridges. This setting should not be here.

Zhou Ning returned to Iveco and glanced at the little song of the passenger in the passenger carriage with his laptop.

"Have they searched for all the surveillance of these bridges? Twenty-four hours before 8:00 on October 27, did you find any valuable information?"

Xiaoqu shook his head, and he was a little reluctant to speak but stopped.

Liu Yongxin took a photo of him and said with a stern face:

"Whatever you think of, why are you still hesitating? Could it be that you have discovered something?"

Xiaoqu came over and said in a low voice:

"This is not Qindao, I'm embarrassed to say that after I screened them, I've searched for the surveillance near these seven bridges. Of course, I have also found the bridges, but there are two bridges that are relatively old, and there are no intersections nearby, and there are no surveillance.

According to the time inference by Director Zhou, I did not find any suspicious people, and no one or the vehicles were staying on the bridge for more, but this is not easy to say, right?"

Liu Yongxin beat up. It was obvious that Xiaoqu used his own method, but it was true. This is not Qindao, and Huang's detachment was not Xu Dayuan. It was really hard to talk about it.

Zhou Ning stared at Xiaoqu's eyes and raised his hand and asked:

"Wait, let's put this question aside first. You have just searched for those bridges. Which two bridges are older than nearby intersections without monitoring?"

Xiaoqu stood up from his seat and squatted directly in front of Zhou Ning. There was a map on the computer screen. Xiaoqu pointed to the fourth fifth bridge from east to west and said:

"These are these two bridges, Yongsheng Bridge and Mencun Bridge. They connect two relatively dilapidated streets. I also logged into the local post bar and took a look. Many netizens complained that the newly built roads in the old city of Dayao City are good, but Yongsheng Bridge and Mencun Bridge have been disrepaired and the guardrails are also broken.

As for the remaining five bridges, the first Que Fill Bridge and the Cui Zhao Bridge in front of you are an image project and well maintained. The other three bridges are Hisense Bridge, Harmony Bridge and Xingwang Bridge. You will know that this is the time to build roads and are built together with the connected roads in the near future."

Zhou Ning nodded.

"Go and call Da Zhao and Huang Detachment over here. Don't waste time at this time. Just hurry up and take a look. Only after watching it at night can you know what the situation is on the bridge."

After a moment, Da Zhao and Huang's detachment came back. Zhou Ning mentioned Xiao Qu's discovery, but said that Xiao Qu found that not all bridges were monitored. He wanted to go to the two unmonitored ones to see what was going on at night. Of course, Huang's detachment did not object.

Everyone got into the car and quickly arrived at Mencun Bridge. The driver drove this section. Da Zhao stared carefully outside the car window, wishing he could stick his face on it. When he saw the car stop, he shouted in surprise.

"Arrival? Why didn't I see anything? Are there no street lights here?"

The Huang team laughed and was the first to jump out of the car.

"Dayao City is incomparable to Qindao. Although we are also prefecture-level cities, we are neither relying on the sea nor important large enterprises. In terms of economic development, we may not be as good as a county-level city on Qindao, otherwise we cannot keep people like this. There were four or five people in the forensic room, but they all left one after another."

Zhou Ning suddenly realized that when he first came, he didn't have the nerve to ask. In such a prefecture-level city, there were only a forensic doctor with a trace test. This is not a joke. There are many people in the laboratory department, and it seems that he still needs to be content.

"Da Zhao, take them to see the railings on the bridge, and you will find it and call me."

Da Zhao went in response, and Huang Detachment continued:

"Okay, I won't sigh. As the name suggests, this Mencun Bridge was originally called Mencun. It was the first big village outside the moat. This bridge was built in the 1980s and was considered the main road outside the Xicheng Gate, mainly for the third and sixth textile factory there.

Since several textile factories closed down, Heping Road, which passed through Mencun Bridge, is no longer prosperous, especially in the south, which has been redirected and expanded directly to cut off Heping Road. Therefore, no one is walking here. The street lights were originally on, but now eight out of ten are not on, and there are many big pits on the road surface."

This introduction made Zhou Ning realize that in that era, many families suffered such changes. They looked at the dark bridge deck and the two sides extending out were indeed rare to see a lit street light.

So close to the moat, there are no surveillance, no street lights, no pedestrians and residents, it is indeed a good place to throw corpses and commit crimes.

"Is the crime rate high around here?"

"It's not high. The surrounding area is in a state of demolition and relocation. No one comes here. I heard that Factory 3 and Factory 6 have sold land and factories, so I guess this area will be developed accordingly. In fact, the people are happy, at least they have revitalized these old houses.

However, this matter has been going on for two years. I don’t know if it’s impossible to reach an agreement or what’s going on. Anyway, construction has not started. Several intersections leading here have been blocked with dirt. Four-wheeled vehicles cannot get in. If you want to drive in, you must follow the river road like us."

Zhou Ning nodded and understood Huang Youdao's meaning.

"What you mean is that if you want to drive over, you must walk along the small road by the river. Even if you can't take a picture of this intersection, you can still take pictures of other intersections."

"That's right."

Zhou Ning didn't say anything anymore. He heard the phone cough twice. He took the phone and saw a screenshot of a map sent by Xiao Qu. The distance between the Mencun Bridge under his feet was 8.7 kilometers from the salvage site.

Moreover, the river channel in this section is relatively straight, and further to the west, there is an S-shaped curve between Yongsheng Bridge and the Mencun Bridge at the foot.

Zhou Ning understood what Xiao Qu meant. He felt that if the bag floated up, he might not float in the middle when encountering such an S-shaped curve, or it might get stuck in the process.

Putting away the phone, Zhou Ning walked to the bridge. Da Zhao and the others stood on the edge of the fence on the west side. The bridge is indeed old enough and the design is very simple. It has a gentle cement bridge body with fences of only about 1.4 meters high on both sides. The fence is painted with dark green paint. The paint has fallen off in many places and looks mottled and broken.

Found a strong flashlight, Zhou Ning raised it to the fence. The location where he was standing was exactly the center of the bridge. The river water at his feet was not turbulent and the sound of the flowing water was not loud.

With the strong light flashlight, Zhou Ning slowly moved his footsteps. Just as he kicked a stone, the stone rolled down the gap like a river. The beam of the strong light flashlight happened to swing past the outside of the fence, and Zhou Ning paused.

"Big Zhao, come here!"

This sentence seemed so abrupt in the night. Da Zhao and the others and the Huang Detachment next to the car almost rushed to Zhou Ning.

"What's wrong?"

Zhou Ning leaned out slightly and pointed the strong flashlight at a beam outside the fence. Several mottled black marks almost mixed with rust, but Da Zhao still discovered the problem with sharp eyes.

"Is this a bloodstain?"

"I think the diluted blood stains should be left on the outside of the bag. They were placed on the transport tool for a while and stuck to the bottom of the bag. When the murderer threw the bag down, the diluted blood stains dripped on the outside of the railing.

However, at a height of 1.4 meters, we threw heavy objects into the river. We didn't want the bag to touch the fence and needed to tiptoe. For the shorter murderer, he would have to work harder, maybe."

Zhou Ning squatted down. Da Zhao seemed to think of something, and quickly called Wang Henjian and the others, and no one was moved. Then he came to Zhou Ning and raised a strong flashlight.

As the light shone horizontally on the bridge deck, you can see a few blood drops on the road surface. Of course, the same color is dim, not the rich black purple color, there seems to be a car wheel mark on it, but the mark without any pattern.

Da Zhao threw the flashlight to Wang Henjian, held the camera, took pictures continuously, and then enlarged the pictures in the camera, and Wang Henjian also took samples simply.

You should know that you can find out when you start construction on the first day. This is simply too exciting.

The Huang Detachment also came behind Zhou Ning. He knew that he could not get too close, which was not conducive to on-site inspection.

Da Zhao calculated it and didn't know what formula was applied there. After doing it, he quickly turned sideways and showed the photo to the two of them.

"Look at the largest blood drop, there are burrs around it, and the length of the burrs is almost the same, and there are small blood drops splashing twice at the edge. I think this blood drop is dripping vertically and is in a static state, with a height of about 35 cm from the ground.

As for the bags that pack the body, I have also measured the full state, from the lifting beam to the bottom, the length is 42 cm. According to these two lengths, it can be estimated that the height of the murderer's pubic bone to the sole of the foot is 77 cm. According to the general situation, the murderer's height is between 168-170. Will I go to the murderer's woman?"

Zhou Ning shook his head. His height is indeed a bit similar, but he cannot use this to infer gender.

"Continue to say that the blood is diluted, and it has directionality, tell your findings together."

Da Zhao knew that Zhou Ning was a little anxious, so he didn't dare to talk nonsense, so he asked Zou Jialong and the others to raise the strong light flashlight, and the surroundings were illuminated instantly.

"The location of this blood drop is fifty centimeters away from the fence. I think the murderer should have paused here. He may be thinking. After all, his height is limited, so it is difficult to throw the bag quickly.

Then you can see the ruts on this string of diluted blood drops. The wheels are very narrow, not a car, and they are slightly wider than ordinary electric car tires and have no patterns.

I think this is a tricycle, a tricycle that burns oil, and it is very worn, and the wheels are grinding without any patterns. There are still a few oil drops next to the tire mark. The oil leakage at this location must be that the oil seal on the rear wheel of the tricycle is broken and has not been repaired in time."

Da Zhao paused and found that Zhou Ning and Liu Yongxin were looking at him, while Huang Detachment stared at Zhou Ning, as if he wanted to see from Zhou Ning's face whether this analysis was reliable.

Da Zhao showed some timidity and blinked and coughed.

"Well, am I wrong?"

The Huang team blinked. He was already confused and excited. Da Zhao said it with a nose and eyes, and his analysis sounded very reasonable. However, he was very scarce about these aspects of knowledge and didn't know if it was certain.

"Director Zhou, there is no problem with Zhao Henjian's analysis?"

Zhou Ning nodded.

"He has the most professional judgment on the analysis of vehicles, but there are very few tricycles in the city that burn oil, right?"

Da Zhao came over and calculated by his fingers.

"When we came out of the municipal bureau, I observed that in the old city of Dayao City, we passed by a road that sold electric vehicles, and there was also a commercial street with pipe fittings. Tricycles could be used in these places.

Even in various markets, many people open such cars to set up stalls. To put it bluntly, they are still very useful in operating needs or transportation at urban and rural fringe areas."

Huang Detachment sighed.

"So, is the scope still very large?"

Zhou Ning glanced at him and knew that the Huang Detachment was under great pressure now and was anxious and it was difficult for him to calm down and analyze what he wanted.

Zhou Ning took Xiaoqu's notebook and there was a map on it. The location at the foot of his feet was about ten kilometers away from the Renhe Industrial Park I was looking for.

"In fact, the scope is not large. Putting together several known conditions, the locations and people in the entire Dayao City have been identified. The murderer, or the first scene, is in the urban-rural fringe.

I think the Renhe Industrial Park that I had previously identified, namely Qitai Village 1, 2, and 3 villages, meets the conditions for our search in many aspects, and those two families should be investigated as soon as possible."

Huang Youdao nodded and quickly took out his cell phone. After all, everyone had been scattered. He didn't know what the situation was, and no one reported it for the time being.

When he dialed Wu Chunming's phone number, the other party answered for a while. Wu Chunming gasped, as if he had just run away.

"Hey, the leader is anxious, right?"

"How are you investigating there? Have you found the two pregnant women in Qitai Village?"

"Don't mention it, the two reserved contact numbers cannot be reached. I directly found the village committee and asked about the situation of the two families. I was about to tell you, but your phone number came.

The situation is like this. Guan Hengxi, a pregnant woman from the three villages of Qitai, was not in her hometown. Her father had passed away. Her mother went to the city to take care of Guan Hengxi. The village committee reported that Guan Hengxi had given birth, almost two weeks in advance. Her son-in-law returned to the village and sent some eggs from door to door. The phone number was just connected, so we didn't dare to say anything else.

As for Fu Chunyu, a pregnant woman in a village in Qitai, the situation is a bit special. His partner is Yang Guochang. He died in a car accident in April. The two got married for less than two years. Later, it was found that Fu Chunyu was pregnant. Yang Liang, the father-in-law, felt that the child was not his son's and had an unpleasant quarrel.

According to the village committee, someone saw Fu Chunyu, so he found a boyfriend in May and accompanied her for prenatal check-ups. In July, Fu Chunyu brought her new boyfriend and lawyer to Qitai Village. He found Yang Liang through the village committee, hoping that he would go with him to make an inheritance notarization.

Their new house in the city was bought after Yang Guochang's marriage, and both of them paid for it. However, before Yang Guochang's death, he had no stable job for a year. He just found a job and died. He had been paying back the loan in the later period. According to the current housing price, the house is worth 200,000 yuan.

Fu Chunyu is still pregnant and the child is born. Even if the house is inherited according to the inheritance, she and the child can still obtain 84% of the property rights of the house. So Fu Chunyu means to give Yang Liang some compensation, after all, the child is not her own.

I won’t give the money to Yang Liang, but it’s converted to 32,000 yuan, which is considered to be the money for the child’s milk powder. As for Fu Chunyu, the house in his hometown, he doesn’t want it anymore. Just follow them to make a notary. Yang Liang exploded when he heard it, meaning that he doesn’t know who the child belongs to.

He is just an old man, without a son and a wife. He is already over fifty years old this year, so he relied on deducting greenhouses to go to the market to earn some food and drink. He didn't give him a penny of compensation after his son died, and he even asked him to pay for it. This is impossible. Fu Chunyu can free up the house. After all, he paid for the money for buying a house."

Speaking of this, Team Wu stopped and Huang Youdao became anxious.
Chapter completed!