teach me how not to be the police

Chapter 062 Backtracking to find the cause to the scene, the curve to find someone is a mold

On the morning of the fifth day, Director Zhang called me to his temporary office at the police station.

After sitting down, the two smoked, and neither of them spoke first. What can they say? The investigation has been going on for so many days, and they have to meet every night. Everything that should be said has been said at the meeting.

After finishing the two cigarettes, Chief Zhang spoke first:

"Captain Li, it is said that five days have passed, and something should have happened. Seeing that the golden seven-day period is about to pass, why hasn't something happened yet? Let's not talk about investigative measures. What is your analysis? What caused this situation."

This seems to be a new way of thinking. I became interested and said tentatively:

"Our analysis of the scene and our characterization of the perpetrator will not be wrong?"

"What's the matter, you don't even have confidence in your own analysis?" Director Zhang asked with a smile.

"It's not that I don't have confidence. As you said, how many people of the same age can there be in the seven villages. I estimate that there are about 200 people in this age group in one village. There are only more than 1400 people in these seven villages." , With so many of us going to investigate, we should be able to find out the situation soon. Why is there no result? There must be a problem in some link." I thought and said.

"Maybe our investigators have a problem with their thinking." Director Zhang said.

"There is a problem with thinking? What do you mean?" I don't understand.

"Have you noticed that there are no reports in the past few days? Many investigators will have Li-Ning brand white sneakers as a condition for investigation." Director Zhang's voice.

"It's normal. Li Ning brand white sneakers are criminal shoes." I told my difference.

"This is not normal, think about it." Director Zhang said with a smile.

I thought and thought, but still couldn't figure it out, so I shook my head.

Director Zhang said:

"Captain Li, do you have Li Ning brand sneakers? This can only be used as a condition for identification, not for investigation. If these shoes are worn on the feet of the person under investigation, the investigators can recognize them at a glance. However, if the crime People changed their shoes after being registered. Then such an investigation would be too dangerous."

One word awakens the dreamer.I was frightened into a cold sweat. I knew that the reason why the perpetrator was not found out was because of a mistake in thinking, and the perpetrator was easily let go from our hands.

"Therefore, a meeting will be held tonight. We must point out this problem. Correct it quickly, and re-examine the relevant key personnel." Director Zhang said resolutely.

I nodded.

"Are you tired these days?" Director Zhang changed the subject, concerned.

"To be honest, I'm really tired. It's okay for this person to be tired. The case hasn't progressed. I'm tired." I said while touching my head.

"Well, you can accompany me to the scene to have a look, let's take a rest and relax." Director Zhang said.

The leader cared so much about his subordinates and accompanied him personally, so I gladly went with him.

The sunny days for several consecutive days are the kind of hot sun like summer.Sufficient rain before the incident, coupled with sufficient sunshine after the incident, allowed the life in the field to flourish and grow, and there was a thriving scene everywhere.

We were walking on the uneven machine-cultivated road. When we were surveying the site, the little water on the road surface had completely evaporated, leaving depressions of various sizes.

At the center site, we found that many fallen rapeseeds have stood up firmly and are blooming again, and the rapeseed flowers are also blooming bigger and more fragrant.

Along the ridge, we came to the wheat field again.

"Director Zhang, look, even though the mud is dry, the big horizontal shoe prints are still there. Once the mud dries, you can see it more clearly." Cao Jiang did not pour plaster casts of several worthless footprints.

"It seems that the scene has not been completely destroyed." Director Zhang said with a smile.

"Director Zhang, who dares to come to the scene of the murder case. I have walked here several times in the past few days, but I didn't see a single person in broad daylight. In addition, the few missing places are ours. The plaster cast was overturned," I said.

Director Zhang didn't say anything, and we continued to move forward.

On the ridge, we found two overlapping shoe prints, which were also dry.

This little Cao, why did he leave footprints everywhere without pouring plaster casts!Didn't you deliberately let the leaders criticize our technology?I'll have to talk about it when I get back.

If the case cannot be solved, the leader will find trouble with each group, because there must be a problem in some groups. If there is a problem, the leader will not find out the cause of the problem?This is to find the problem, and it must be to find trouble.If there is nothing wrong, the leader can pick something out. In a situation like this, the leader doesn't use it as an excuse to criticize it properly.

I thought about these questions, and unknowingly arrived at the first scene.

The scene is still the same, the stakes, cow dung, and the footprints of the cow's hooves are still there.

"Captain Li, look, I kicked the cow's hoof print, but I couldn't move it, and my toe hurt. After the mud print dries, it looks like a mold. It's so hard!" Director Zhang said while Kicking the hoof prints.

"Director Zhang, what did you just say?" I exclaimed excitedly.

"What's wrong?" Director Zhang asked.

"Don't worry about it, tell me what you just said?" I continued to be excited.

"I said that the cow's hoof prints can't be kicked. What's the matter, isn't it? Why don't you try kicking it?" Director Zhang said with a smile.

"It's not this sentence, it's the latter." It was still my excited voice.

"The latter sentence? What's the problem with the latter sentence!" Director Zhang couldn't understand what I said, and stared at me with doubts all over his face.

I nodded affirmatively.

"I said that the mud print looks like a mold after it dries. It's so hard. What's so exciting about it? Are you happy to see my foot hurt?" Director Zhang continued to say with a smile.

I took out a cigarette and handed it to Director Zhang, and the two started smoking.

After a cigarette was finished, Director Zhang said:

"Captain Li. It's time for you to talk."

"I haven't thought about it maturely." I continued to think.

"It's okay, you can talk about it first." Director Zhang handed me another cigarette.

Instead of lighting the cigarette, I opened my mouth and said:

"Director Zhang, we only have seven villages, right?"

Chief Zhang nodded.

"How many bays are there in the seven villages?" I continued to ask.

"58 bays, 4516 households, 22386 people, 14523 males, 1628 people in the age group, what else do you want to ask?" Director Zhang replied with a smile.

"How did you figure it out so clearly?" I was a little surprised.

"Don't ask me first. What did you say you want to do?" Director Zhang said with a smile.

I lit the cigarette and said:

"Director Zhang. In this beautiful spring, you took me out to breathe the fresh air. I am much more energetic, and the fatigue of the past few days has obviously eased a lot. You reminded me just now. The mud print is dry. It's like a mould. I can't kick it. I want to make a fuss from here."

"Is there any article to do here?" Director Zhang looked at me and asked.

I took a puff on my cigarette and said:

"We suspect that the perpetrator changed his shoes after the crime. As you said earlier, many of the investigators used white Li-Ning brand sneakers as their investigation criteria, so we have been busy for the past few days without any results. .You have already analyzed that this approach is wrong and very dangerous.”

"I can understand why they do this. If they don't, how can they find the shoes? You can't just ask the person under investigation if you have white Li-Ning sneakers. Although I understand, this mistake must be corrected!" Chief Zhang's voice.

"Yes, it must be corrected!" I echoed.

"Don't you have a flash of inspiration, and you have found a way to correct it?" Director Zhang looked at me with a smile.

I said:

"My method may not be effective, but you can try it."

"Tell me and listen." Director Zhang became interested.

I explained:

"The perpetrator hid the shoes or lost them. We really couldn't find the shoes for a while. We had to find another way. Therefore, I was thinking about another problem, that is, before the perpetrator committed the crime, he must have Those who wear white Li-Ning brand sneakers, he has activities, and this activity will inevitably leave footprints. Around his life, in front of and behind his house, there will inevitably be footprints of Li-Ning brand sneakers, because the front part It’s raining, but the last few days have been sunny days. The footprints he left behind the house will be like the cow’s hoof prints you kicked just now. After drying, it will become a mold. If it is not deliberately destroyed, it should be is there.

And if we find this dry footprint, if we find this mold, then we can find the perpetrator!

We just made a workaround, which is called finding the perpetrator with a curve.

Look, do this, okay? "

Director Zhang stared at me, even the cigarettes were almost on fire, and he didn't know it yet.

"Director Zhang, your cigarettes are going to burn your hands!" I reminded loudly.

"Oh." Director Zhang finally came to his senses, and quickly threw away the cigarette butt.

"Director Zhang, what's wrong with you? Are you uncomfortable? Am I wrong?" I asked.

"I'm fine. Let's go back to the police station and call all investigators for a meeting." Director Zhang started making phone calls after finishing speaking.

Director Zhang, please express your opinion, whether you are wrong or right, you must have an evaluation, right, you have to go back to the police station if you are doing well!

Full of questions, we returned to the police station.

Investigators once again filled the meeting room of the police station. Everyone was discussing in low voices. They didn't know what they were doing when they called the people who were investigating and interviewing back in broad daylight. Director Tang, Director Cai, Team Zhang and others were also at a loss.

Director Tang spoke first:

"Director Zhang, you called everyone back in such a hurry, is there something wrong?"

Director Zhang shook his head, nodded again, and said:

"Captain Li, tell everyone what you think."

"What idea?" I asked, also a little confused.

Director Zhang smiled and said loudly:

"mold!"

"Oh." I agreed, and then said:

"This morning, Director Zhang discussed with me. Our on-site analysis, characterization of the perpetrators, and division of the scope of investigation should be correct. Then why after so many days, in such a small area, still Haven't found the perpetrator? Hasn't the case been solved yet?

I think the problem is probably with the shoes.

In the past few days, I participated in the meeting and heard that many field investigators used white Li-Ning brand sneakers as a screening condition when they reported. This practice is very dangerous.

We must take into account the possibility that the perpetrator changed his shoes after the crime. If the perpetrator changed his shoes, no matter how you interview him, you will not be able to find out.I think you would not directly ask him if he has white Li-Ning sneakers during the interview, but at most you would check to see if the shoes on his feet are Li-Ning sneakers, which is even more invisible.

Here comes the question, how do you find the shoes?

Just now, Director Zhang took me to the site again. At the site where the cattle were tied, that is, the first site, we found that the hoof prints of the cows a few days ago had dried up, and they were so firm that Director Zhang kicked them all. I can't move, my toes hurt from kicking.Director Zhang said that the mold was too hard, so he reminded me.

The perpetrator hid the shoes or lost them. We really couldn’t find the shoes for a while. We had to find another way. Therefore, I was thinking about another problem, that is, the perpetrator must have worn the shoes before committing the crime. White Li-Ning brand sneakers, if he has activities, this activity will inevitably leave footprints. Around his life, in front of and behind his house, there will inevitably be footprints of Li-Ning brand sneakers, because some time ago Rain, and the last few days have been sunny days. The footprints he left behind the house will be like the hoof prints kicked by Director Zhang. After drying, they will become a mold. If it is not deliberately destroyed, it should be in the of.

And if we find this dry footprint, if we find this mold, then we can find the perpetrator!

We just made a little workaround, which is called finding someone with a curve. "

Director Tang clapped his hands on the table and said loudly:

"What a curve to find someone!"

The atmosphere in the conference room immediately became active. After the calmness of the previous few days was swept away, everyone began to talk about it.

Director Zhang was smoking, smiling, watching, but not speaking.

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