Chapter 378: Transport Chain

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Liu Jinghui made various speculations about the identity and relationship between No. 1 and No. 2.

The most reliable one is that they met by chance with an old acquaintance, but No. 2 became murderous because of drug abuse or other reasons.

Jiang Yuan did not object to his speculation, but in the investigation of specific cases, Jiang Yuan was still more willing to follow the evidence.

The evidence now is surveillance footage.

The imaging in Ningtai County is relatively complete. The density of the urban area is not necessarily higher than that in Changyang City, but because of the new equipment and complete configuration, the rationality of the configuration is definitely stronger than that in Changyang City.

It is extremely convenient for a group of people to pull out and watch the image for breaking the eucalyptus.

In other cities, criminal police officers are very busy every day, that is, they can mobilize a large number of manpower. After the death penalty is over, they still have to do what they need to do. If you want to be like Ningtai County, There are very few people who cut out images even a little bit.

As a result, the members of the special team continued to watch the images day and night.

No police officer complained about this.

Normal case detection is just like that.

The three treasures of the detective are images, mobile phones and DNA. No. 1 and 2 can't find anything useful in their DNA, and they are very careful about the use of mobile phones, so the rest is just images.

Jiang Yuan's imaging strategy is more in line with everyone's expectations. As for injuries, when you are a criminal police officer, either your legs or your eyes are affected. If you are not tired of either, you will most likely be injured.

Soon, through the surveillance video, the members of the special team figured out the two people's behavior over the past few days.

Tang Jia made a comparative timetable and posted it on the wall. Everyone could see the mystery without Liu Jinghui's intervention.

The day before No. 1's death, that is, around 10 o'clock in the evening when the two met unexpectedly, both of them had records of going out.

"The two are several kilometers apart. Find the means of transportation they use." Liu Jinghui saw the clue and immediately got into work mode.

Wang Chuanxing said "Yes" and said: "We are also looking. Mainly because of the surveillance at night, the clarity is a bit affected, and we don't know where the two got in the car."

"Pull out all the taxis passing nearby." Liu Jinghui said, looking at Jiang Yuan and asked, "Can you do image enhancement?"

"Okay, but in the night environment, you must not be able to see your face." Jiang Yuan still couldn't follow Liu Jinghui's train of thought.

Liu Jinghui said: "You don't need to see the face, you just need to be able to see the license plate. At 10 o'clock at night, you can find the license plates of all the taxis passing by within half an hour. Just call and ask. Show the driver the photo."

Wang Chuanxing was stunned when he heard this, and said hurriedly: "What if it's an online car-hailing service?"

"This kind of people don't like to use online ride-hailing. The maps are too detailed and there are too many driving recorders. However, if the taxi can't find anyone, just ask the online ride-hailing company directly about the vehicles passing by during that period." Liu Jinghui told This aspect is very familiar, and many eucalyptus will use this set.

Jiang Yuan naturally had no problem with image enhancement. He sat down in front of the computer and with one operation, he enhanced the images of all the license plates of taxis passing by within the specified time.

Tang Jia took the license plate and immediately made a phone call, then added the driver's WeChat account and sent photos of the two deceased people to the drivers.

Not long after, feedback came back.

"Both cars were driven to a hot pot restaurant. Lakeside Old Hot Pot." Tang Jia quickly came back to report.

Liu Jinghui laughed: "No. 2 likes hot pot very much. He ate hot pot with No. 1 the first day, and the next day he killed No. 1 and ate hot pot by himself..."

"Go and have a look."

Jiang Yuan was actually too lazy to look at the video. The hundreds of surveillance cameras looked like they could really blind people. That’s why the police don’t like to find people’s mobile phones. The surveillance system is actually not as easy to use as imagined.

Finally finding another scene, Jiang Yuan took people there without hesitation.

This is a hot pot restaurant built in the suburbs. It is quite large and is built next to an artificial lake. There are about 20 tables in a row along the lake.

"From the Criminal Police Brigade." After entering the hot pot restaurant, Mu Zhiyang showed his ID and walked in.

There weren't many people in the hot pot restaurant, which wasn't a place to eat. A group of policemen came clattering in, which immediately attracted everyone's attention.

A male waiter at the front desk lowered his head and walked to the kitchen.

When Wang Chuanxing saw it, he immediately shouted: "Don't move yet, stand there."

It's okay if he didn't shout, but if he did, the waiter immediately ran away.

The whole process, if we use an accurate word to analyze it, should be called "police running in excitement".

Not only Wang Chuanxing, but also Mu Zhiyang, Tang Jia, Dong Bing and others all started running. It’s not all about grabbing credit, the main reason is that it’s hard to see a criminal suspect running away so arrogantly when facing the police.

Four or five people pounced on him. The waiter was so frightened that his legs and feet became inoperable. He was tripped when he jumped out of the window.

Wang Chuanxing jumped onto the male waiter with a hurdle move on the spot.

Next, is the traditional police performance show.

Jiang Yuan was wrapped up behind Shen Yaowei and others. He waited until the escaping waiter was handcuffed before he stepped forward.

"Why did you run?" Meng Chengbiao was still hiding behind Jiang Yuan, but now he came out slowly.

The waiter said nothing.

"What's your name?" Meng Chengbiao asked with a smile, but he was asking the waiter next to him.

The people around him were also a little panicked. The colleague who was still talking and laughing ten minutes ago was now being held up by several big men. It was a bit weird no matter how you think about it.

"Li Qingsong." The manager came over, said his name, and asked, "What's the matter?"

Meng Chengbiao didn't say anything, just said, "Gather all the staff. We have a few questions to ask. In addition, which room can we borrow?"

The manager hesitated for a moment and pointed to a private room.

Meng Chengbiao asked someone to bring the male waiter Li Qingsong into the private room, then took out a rapid drug test kit and began to test Li Qingsong.

"I don't take drugs." Li Qingsong was a little panicked.

"Tested?" Meng Chengbiao smiled.

Li Qingsong was stunned by the question, and it took him a while to wake up and whispered: "I have seen it, and I have seen someone use it."

"Most people may not have seen it." Meng Chengbiao chuckled twice, and without listening to Li Qingsong's explanation, he pulled out his hair and stuffed it into the test kit, and then said: "What you confessed now is still considered surrender, but it is not after the test results are out."

Li Qingsong lowered his head again.

"Is there a surveillance camera in the store?" Shen Yaowei opened the door and asked the manager, and got a positive answer.

There was no need for Jiang Yuan to say anything, and several people naturally went to the computer to adjust the surveillance.

Li Qingsong pretended to be calm.

Soon, Shen Yaowei came back.

"Number one has been here. He had a backpack when he came, but he didn't take it with him when he left. Where did he put it?" Shen Yaowei asked Li Qingsong directly.

When Li Qingsong heard about the backpack, his eyes changed.

"Say it or not, if you don't, we will call in the police dog." Meng Chengbiao's voice sounded very relaxed.

Li Qingsong looked around and finally said, "I'll just put it in the back kitchen."

Meng Chengbiao winked at Wang Chuanxing and asked, "What's in it?"

"Ice." Li Qingsong's eyes drooped.

"How much?"

"One kilogram." Li Qingsong had basically given up, and his whole body was limp.

Meng Chengbiao knew that this was the golden time for interrogation, and immediately asked, "Where are you taking it?"

"I don't know, I just send it to the express delivery point." Li Qingsong said.

Meng Chengbiao immediately understood and asked, "Who are your people?"

All packages in and out of the express delivery point must be checked. Ordinary people can basically ensure that they do not contain dangerous goods when sending packages directly. But if you want to send drugs, you usually need the help of internal personnel.

Li Qingsong has said this, and he doesn't say much, just said, "Wang Luo."

"I'll call Director Huang." Jiang Yuan doesn't have many people around him, so it's better to send someone directly than to arrest someone.

However, the core issue now has shifted from arresting people to picking up the goods, or in other words, breaking this drug transportation chain is the top priority at the moment.