National Forensic Doctor

The conference call ended, and the sky was filled with pure black night shining with stars. It's three o'clock in the morning. It's too late to go to bed and too early to get up.

Jiang Yuan and Mei Fang were digging through corpses in the autopsy room. Liu Jinghui decided to go back to the hotel to take a nap. Xu Taining, the king of krypton money, had already slept to death. Zheng Tianxin, the captain of the criminal police detachment, woke up the director and deputy directors of the municipal bureau. He and his political commissar and others stayed up all night to discuss the plan.

Case 805 has reached the final step, and it can even be said to be the final kick, and this kick will either be kicked by Zheng Tianxin's criminal police detachment, or by the manpower brought by Jiang Yuan.

Zheng Tianxin and others naturally hope to play by themselves.

The entire case has been carried out to this day, and upon closer inspection, the main tasks were completed by Jiang Yuan and others. As a local criminal police detachment, it was somewhat embarrassing.

The most important thing is that when the case reaches this point, Zheng Tianxin and others really feel that they can take over it.

This is like a super difficult question, the kind that may make you exhausted from reading the question. After step by step analysis, the problem of the question is clear, the conditions are clear, and the formulas that need to be used are also found. The formulas are set up, the units that need to be converted, etc. have also been changed, and the restrictions have been processed.

When everything became clear, the student who had been confused before looked at this question again, and the idea of ​​​​solving the problem suddenly emerged, and the desire to solve the problem rose.

"You can only ask for things like call records and text messages from the technical detectives, and we can only ask for this." Zheng Tianxin said with a smile on his face: "WeChat, Alipay, bank transfer, or Whether we check software like Momo Tantan or others check it, it is the same. I suggest that our detachment should use our subjective initiative and start checking it now. We will try to achieve certain results by tomorrow morning."

"Everyone has been running around all day, and it's too hard to shout now." The political commissar actually communicated with Zheng Tianxin in advance, and now he writes and performs it himself.

Zheng Tianxin said solemnly: "Everyone has been busy on the 805 case for several years, and today is the end of the hard work. Now it's time to reap the rewards. You can't give up all the harvest of several years just to sleep peacefully." Frost hits.”

"That's the same truth." The political commissar sighed.

The two of them solved the problems that their superiors might raise through dialogue on the spot.

The director didn't care whether the two of them had discussed it in advance. He just thought about it briefly and said, "That's it. Let's call everyone and we'll work another shift tonight."

If you wake someone up at three o'clock in the morning, you will definitely get complained, but when the work has reached this point, sleeping or complaining are not that important anymore.

Zheng Tianxin had actually called several captains, and it was approved. He immediately asked the captains who were rushing to the bureau to call their respective subordinates.

He is not going to bring everyone over, but the main officers of each team will be transferred over. In other words, they are the kind of police officers who are in their twenties and above and in their forties.

In theory, checking Alipay, WeChat or bank transaction information needs to be done by the Internet Security Brigade, but police with authority can also check it. It is not difficult. Querying chat records is a little more valuable because the volume is too large. , no one can read it page by page, so they have to rely on keyword searches. Tasks such as map positioning or prices have to be done by more professional police officers.

It is not easy to view multiple social media accounts separately. Ordinary people may end up using one or two social software, and most of them may still be from Tiejiniaojia. However, the choices for those who have lost their feet are very wide. Common ones may include Xiaohongshu, Xianyu, and Douban. , Tieba, YY, Momo, Tantan, soul, Mipai, Banquan, Mihuan, Mixiu, Banxin

Regardless of whether they were happy or not, the policemen from the criminal police detachment rushed back one after another.

Zheng Tianxin and Zhou Yuanqiang stood in the big office, serving tea and water to everyone and apologizing gently. After gathering a group of people, Zheng Tianxin began to arrange the work.

At this time, Zheng Tianxin suddenly felt anxious again. 1

Seeing Xu Taining spending money, he felt distressed and helpless, but when he started to direct the direction of the team

, the fear of failure came quietly again.

They are actually following Liu Jinghui's idea, that is, the murderer is not too smart or too cautious, and will leave traces, especially electronic traces, in the long-term period of whoring and killing.

This kind of person is also very common. Every time when a prostitute is caught, a large group of prostitutes can always be found through the transfer records on the mobile phones of the delinquent girls. I want to ask if they knew there would be such investigative methods? Or don’t you care about being punished by the police? Of course not, these people didn’t study or operate carefully before they went to whoring.

Could the murderer be such a person?

No one knows until there is an investigation.

After the investigation, if another blank paper is handed in

Zheng Tianxin took a deep breath, took another sip of tea, suppressed the discomfort in his stomach, and then said: "This time, we are fighting against the odds."

Zheng Tianxin put aside the distracting thoughts in his heart, and with a strong heart, he began to assign tasks.

To be honest, with his rank as captain of the criminal police detachment, organizing and arresting prostitutes is really overqualified. This kind of work can be done properly by Liu Wenkai, who is at the level of squadron leader. That is to say, the 805 case was too important and too difficult, which made Zheng Tianxin become cautious.

early morning.

Before 7 o'clock, Zhou Yuanqiang rolled up several pieces of A4 paper and came to Zheng Tianxin. Zheng Tianxin immediately stood up and looked at Zhou Yuanqiang.

Political Commissar Zhou Yuanqiang said with a serious look: "Now, from the 26 missing people alone, the total number of confirmed prostitutes is more than 300, and there are more than 100 people who are repeat patrons. Those who asked for a night stay or more than one day, from the chat records In the transfer records, 14 people can be identified. The person who requested the most nights has 12 records. The second person has 8 times."

Zheng Tianxin's eyes lit up when he heard this: "Are the 12 records all single time? Have you compared it with other Hui Yin girls? No, you can check his records yourself. What does this person do?"

He asked so many questions at once that it was difficult for Zhou Yuanqiang to answer.

After thinking for a while, Zhou Yuanqiang said: "Not all of the 12 records are single, but after checking his records, he made a total of fifteen high-value transfers, 12 of which were transferred to people who disappeared. Women’s.”

Zhou Yuanqiang and Zheng Tianxin looked at each other and couldn't help laughing.

Zhou Yuanqiang only told the truth, but to Zheng Tianxin and him, this fact was like putting a murderer's label on the other party's head.

Immediately afterwards, Zhou Yuanqiang took out the printing paper in his hand and said: "Zhang Hai, 54 years old, single, works as a sweeper driver for a sanitation company. It is the kind of vehicle that drives on the road and has a turntable underneath to automatically sweep and clean the floor. His The main work location happens to be the national highway we took these two days."

"What a coincidence!" Zheng Tianxin took out a cigarette and put it in his mouth. He didn't even have time to light it. He looked at the time and said, "Call someone. Take two teams. One team will go to his house and the other team will go." His unit, remember to search the place where he parked his car. By the way, locate his mobile phone. Don’t blow the siren when the police car passes by. Be decisive when arresting people, guard against his weapons, and try to find the murder weapon. Bring the metal detector over. Bring the police dog with you, too.”

Zheng Tianxin once again gave a long list of orders. After finishing speaking, he lit the cigarette and took a long drag.

Zhou Yuanqiang quickly mobilized the staff, and when he came back, Zheng Tianxin had smoked almost one cigarette.

"Let Jiang Yuan and others be notified. And Xu Taining and Xu Chu, can we stop today's search?" Zhou Yuanqiang asked.

"Let's talk while we walk." Zheng Tianxin watched the police officers begin to gather downstairs. He handed a cigarette to Zhou Yuanqiang and continued: "You will call Medical Examiner Jiang later. Over there at Xu Chu, so much money is worth it." Spent, just hold on for one more day, just in case. One more thing, body No. 234 has not been found yet. It would be best if we can find out the location later. If we can’t find out, it’s better to continue digging. "

Zhou Yuanqiang actually wanted to say that normal excavation is not that expensive and the scope does not need to be that large. However, he completely understands Zheng Tianxin's concerns. Everything else is a matter of course now. The key point is to seize Zhang Hai first and nuclear

Accurate his identity.