teach me how not to be the police

At eight o'clock in the evening, the meeting was held at the Dalong Town Police Station.

Team leader Tan introduced the review situation, and there was no new progress in the review of Lu Junping.Team leader Ke Zunping introduced the investigation of Luo Xizhen and Lu Junping's wives. Lu Junping went there at ten o'clock in the evening and left at nearly eleven o'clock, and took a fruit knife from Luo Xizhen's house. consistent.

Then there were reports from other groups, and there was nothing new.

On behalf of the technical team, I introduced the situation of the on-site survey, and then Captain Zheng introduced the situation of the technical comparison.

After Captain Zheng finished speaking, Expert Liu said:

"Judging from the identification of sock prints, the sock prints extracted from the scene were not left by Lu Junping. We considered various situations, and simulated various experiments based on the conditions at the scene of the extraction of sock prints, and extracted various samples of Lu Junping. The sock prints in the state, but they are all denied, and the opinions of me and the technical departments at the two levels of Huashuo City and Dongyang County are that Lu Junping is not the perpetrator of the series of rape cases.”

As soon as Expert Liu finished speaking, the meeting room immediately exploded.

We originally wanted to say it through the mouth of experts from the provincial department, which has weight, but it seems that the amount is not heavy.Team Leader Ke first stood up and said:

"I don't agree with the technical opinion! We cannot deny that Lu Junping is not the perpetrator of the series of cases just because the sock prints don't match up. Let's see, Lu Junping's blood type is type B, which is exactly the same as the perpetrator's blood type extracted at the scene; The hair length is also 5.3cm, and they are all wearing Jiefang shoes. These traces and evidences are all introduced by the technical team. Besides, these two things happened in the same bay, so many coincidences and similarities are coincidences Impossible! There can’t be so many coincidences! Lu Junping is the perpetrator! He is avoiding the serious and not explaining the series of cases. He knows that he must be dead if he confesses the series of cases, so he just sticks to it and keeps silent!"

Zhang Zhihe went on to say:

"Just because the sock prints didn't match, we ruled out that Lu Junping was not the perpetrator. How could it work? It's not clear whether the sock prints that the technical team extracted from the scene belonged to the perpetrator! If it wasn't the perpetrator's, Then other evidence can prove that Lu Junping is the perpetrator.”

At first glance, the finger pointed at the technical team.Captain Zheng immediately replied:

"Don't doubt this. I can be sure that the sock print belongs to the perpetrator. The sock print was left on the perpetrator's route, and was extracted from the place he must pass, and we also excluded other people, so It is absolutely certain that it was left by the perpetrator." Cao Botao of the third team continued:

"I agree with Team Leader Ke. Lu Junping is the perpetrator! He is a peddler. He has been carrying burdens from village to household for a long time. He travels through various villages and bays during the day, and is familiar with the situation, which is completely in line with the pre-spotting plan." Conditions. Moreover. Just now, when the team leader introduced the situation, he said that he often went to Copper Mine Town to sell things. He was quite familiar with Copper Mine Town. This is consistent with our previous analysis. It was Lu Junping who committed the crime and could solve the problem. Why have crimes happened in so many places, he has unique conditions."

"That's right, Bo Tao is right, Lu Junping has innate qualifications." Team leader Ke said with a smile.

Luo Zhigao from the intelligence team immediately said:

"Captain Zheng, you only extracted the sock prints at one site, and did not extract the sock prints at other sites. If there are two sites where the sock prints are extracted and the same identification can be made, then the sock prints are reliable. Moreover, you are now comparing barefoot prints and sock prints, and the two comparisons are not on the same platform, so it is normal that there is no match."

I took the call and said:

"Zhigao, the place where the sock print is left is the edge of the balcony. No one else goes to this edge at all, and when we surveyed the scene, the sock print was very fresh. This was said at the case meeting at that time. A fresh sock print , and ruled out the possibility that other people may have left behind, the rest is left by the perpetrator. Although we use the method of exclusion, but this method is true and reliable. As for the comparison of socks prints and barefoot prints, it is not on the same platform , it’s not a problem from our technical appraisal.”…

Luo Zhigao went on to say:

"Captain Li, I believe in your ability and level, but we can't just say that Lu Junping is not the perpetrator of the series of rape cases just because the sock prints don't match, right?"

I went on to say:

"Since the sock prints were taken at the scene of the crime, it is certain that they belonged to the perpetrator. Now that Lu Junping's bare footprints do not match, it means that he is not the perpetrator of the series of cases. This is a method of logical reasoning. , is correct, and we therefore draw this conclusion."

Luo Zhigao remained silent, but Team Leader Ke spoke up:

"Captain Li, if there is no sock print, do your technicians think that Lu Junping is the perpetrator of the series of cases?"

As soon as these words came out, they hit the nail on the head!

All the staff looked at me, I blushed and said:

"I can only say that from a technical perspective, we don't have very strong evidence to pinpoint Lu Junping as the perpetrator of the series of cases."

"Captain Li, we have solved many cases without technical support, and the perpetrators have confessed to them." Team Leader Ke said.

"Yes, our series of cases can be solved without technical support." Luo Zhigao said.

Team Leader Ke immediately said:

"We are going to break through Lu Junping's resistance through censorship and strong censorship! Let him fully explain the case!"

Crazy brother said dissatisfied:

"Leader Ke, if you say that, you are doubting the ability of our four outstanding criminal investigators?! You are doubting the level of our investigation?! Can you interrogate the objects we cannot interrogate!? There is such a precedent !?"

After the lunatic brother finished speaking, he looked straight at Team Leader Ke. Team Leader Ke provoked the lunatic without thinking of a word, and he didn't dare to answer the words to provoke him again, so he quickly took out his cigarette and smoked.

The lunatic said proudly:

"I just believe in 20 yuan! I just believe in the power of technology! He said that Lu Junping is not the perpetrator of the series of cases, so he is not! Last time, Team Leader Chen personally experienced the power of 20 yuan. Cigarettes, why don't you try it too, and let's pack cigarettes too?"

Team leader Tan hurriedly stopped and said:

"Crazy, this is a case meeting, everyone has their own opinions. How can you say that? You still have to bet!"

Director Zhang said:

"Talking about the team leader, what's your opinion?"

The team leader said:

"I know our review level is low, and we haven't found a good review breakthrough in the rush, so I suggest that a new group of people conduct a new review. As for whether Lu Junping is the perpetrator of the series of cases, I agree with the technical team, especially Expert Liu. opinions, we must believe in science and technology.”

Director Zhang said:

"Do other comrades have any other opinions?".

The others started talking about it immediately.Judging from the results, it is basically certain that Lu Junping is the perpetrator.There was an overwhelming atmosphere in the conference room.

Seeing that every investigator has finished speaking, Director Zhang said:

"First of all, we would like to thank Expert Liu from the Provincial Department for his tireless efforts to help us solve the case. Expert Liu is an expert in the province. He is well-known throughout the country. His appraisal conclusions are authoritative. We must believe in the conclusions of experts, and we must Believe in the conclusions of science and technology.

However, currently.We have too many reasons to believe that Lu Junping is the perpetrator of the series of rape cases.Comrades have mentioned the specific reasons just now from different angles and levels, so I won't repeat myself, what I want to talk about is the next step.

Judging from the current investigation, Lu Junping confessed the criminal facts of the attempted rape with a knife last night. We don't know whether there is any case against him. We must obtain a conclusion through examination.

This review work is still mainly focused on the team leader's group..."...

Team leader Tan interrupted Director Zhang:

"Director Zhang, I have a request. Can you consider replacing it with a new inspection force? There may be new progress."

"Talking about the team leader, I guess no one will take over the object of your review." Director Zhang said with a smile.

"Director Zhang, there is someone, let's ask Team Leader Ke of the second group to review!" The crazy brother immediately said loudly.

"Team Leader Ke, what's your opinion?" Director Zhang looked at Team Leader Ke and asked with a smile.

The lunatic smiled maliciously.

Team Leader Ke stammered and said:

"This, this..."

"This, this, etc., it's up to you to organize the interrogation!" Brother Crazy spoke again.

Team leader Ke was provoked by the lunatic brother, and said firmly:

"Our trial is our trial! Are we still afraid that Lu Junping will fail!"

Director Zhang smiled and continued:

"Since the team leader of the first group made this suggestion, and the leader of the second team Ke agreed to review, then the second team will be responsible for the review of Lu Junping, and the two teams will do a good job in the handover.

Here, I must remind you that Lu Junping is 52 years old, and his physical fitness is not very good. I hope that you will conduct the review in accordance with the law and regulations, and extorting confessions by torture is strictly prohibited.

While reviewing, the technical team must continue to do a good job in the comparison and screening of Lu Junping's various information, provide technical support, and strive to be able to compare with other cases. "

The meeting lasted until the clock ticked, and Expert Liu did not return to the provincial office that night.

According to Director Tang's opinion, Director Ke personally arranged to live in the best hotel in the town, where there is air conditioning.To express his apology, Director Ke arranged for some of us who are engaged in technology to accompany Expert Liu to eat supper at the night market on the street.

After a few bottles of cold beer, Expert Liu talked more, mainly focusing on the topic of field investigators not approving the technical appraisal conclusion. He also said that one of the important reasons why he will not return to the provincial office tonight is to see the field investigators the results of the review.

At [-] o'clock the next morning, Expert Liu arrived at the police station early. After a brief breakfast, we gathered in the conference room on the second floor. The participants in the meeting were several leaders, technicians, and team leader Ke who was in charge of the review.

Team leader Ke lowered his head, looking weak, his eyes were bloodshot, it seems that he stayed up all night last night, very hard.

Seeing the pain in my heart, I casually threw a cigarette to him and said:

"Leader Ke, thank you for your hard work, smoke a cigarette and relieve your stress."

Team leader Ke gave me a grateful look, picked up the cigarette and started smoking.

After all the personnel arrived, Director Zhang spoke first and said:

"Leader Ke, how is the review going?"

Team Leader Ke put out the cigarette butt in his hand, sat upright, and said:

"Last night, our whole team and Ah Shui from the police station organized a sudden interrogation. Lu Junping's attitude was fairly cooperative. However, he never explained other cases except the ones he had already explained. Therefore, the review made no progress."

"What are your plans for the next step?" Director Zhang continued to ask.

"Continue to review." Team Leader Ke's voice was low.

Director Tang said:

"Leader Ke, there is no need to continue the review. Lu Junping has been under review from yesterday to now, and it has been reviewed by two teams, both of which are stronger review forces. Retrial, I guess It's hard to get any results. The most important thing is that experts Liu and technical comrades have ruled out that he is the perpetrator of the series of cases, so don't waste any more time."

Team Leader Ke had no choice but to keep silent, and Director Zhang went on to say:

"You worked hard last night too. Go through the formalities immediately and lock Lu Junping up. Go to the detention center yourself, tell me it's my opinion, and ask Director Shen to arrange a special prison number and do a good job in prison investigation. Afterwards, your team will take a day off today and come over early tomorrow."

"Okay then, I'll handle it right away." Team leader Ke bowed his head and left the office after finishing speaking.

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