Wrongful Death Criminal Investigation

Lu Sheng, director of the Sanshui Community Police Station, is the person in charge of the large-scale poisoning case in the Sanshui Community.

When Mingtang and the others arrived, Lu Sheng was already smoking.

Seeing Ming Tang, he immediately led them to the office.

All the information already in hand and the updated information in real time are ready.

Mingtang is the person in charge of the case task force.

Mingtang asked: "Director Lu, how is the current situation?"

Lu Sheng said: "As of now, 17 people have been poisoned, including 11 elderly people, 5 children, and a middle-aged woman. We have broadcast to the entire community, so that if you feel uncomfortable, you can go to the nearby The hospital has sought urgent medical treatment, and the ambulance and relevant personnel of the community hospital are also in place, ready to deal with any emergencies."

Mingtang said: "Has the specific location of the incident been confirmed?"

"The time of the poisoning was mainly around the Sanshui community and its surrounding areas. At present, 7 families are involved, 5 of which live in the Sanshui community, and the other two live in the neighboring community. The 17 people are currently safe. According to the According to their reflection, their main area of ​​activity is the Sanshui community, and our police station is currently working with nearby police stations, and various government departments have also urgently dispatched manpower, and the joint market supervision department and community workers are conducting a large-scale investigation."

Ming Tang asked: "Have you sent someone to restore their route from yesterday?"

Lu Sheng nodded: "The police in front of these poisoned people are restoring the route, and I believe the core area will be delineated soon."

At this time, the policeman in charge of information collection reported: "Director, all the whereabouts of the seven families yesterday have been restored."

Then, their roadmap from yesterday appeared on the multimedia in the office.

According to the traces of the seven families yesterday, without exception, they all bought vegetables at the Sanshui Community Vegetable Market yesterday.

The Sanshui Community Vegetable Market is the largest one in the vicinity. Every morning, the flow of people is particularly large, and the area covered is about equal to four playgrounds.

It is the largest vegetable market in the vicinity, not only for retail, but also for wholesale.

The vegetable market is in the center of Sanshui Community.

Originally, their community had no name. It was precisely because Sanshui Vegetable Market was too famous. Later, when it was rectified, it was changed to Sanshui Community.

The vegetable market sells not only fruits and vegetables, but also aquatic products, seafood, rice noodles, grains and oils.

Therefore, there are a lot of people shopping for vegetables every morning, especially during the New Year's Eve. There are all kinds of items here. Many people will come here to buy New Year's goods, and they can buy them all at one time.

Now that something like this has happened, the entire market will definitely suspend business before the matter is clarified.

If the truth of the matter cannot be found out as soon as possible, not only the Sanshui community will be affected, but the entire Phoenix area and most of the mountainous area will be affected.

The supply area of ​​this market is very large. The population of these two districts is about 400 million. As a transit hub for the source of vegetable and fruit vendors, once the operation is completely stopped, the impact from top to bottom will be great.

The degree of danger of the incident far exceeded Ming Tang's initial expectations.

"The food, grain, and oil supplies in the nearby department stores and fresh supermarkets have basically been cut off this morning. At present, the food safety management department and the market safety supervision department are actively coordinating to ensure that the daily diet will not be affected in any way."

Mingtang: "How soon can you lock key areas?"

Lu Sheng: "I can't guarantee it now. The police have sent them for inspection based on the food they ate yesterday and today. The toxicity test and analysis are in progress. The results should be available before dark at the earliest."

Mingtang: "Which stalls have they been to and what items have they bought? Have you listed them all? Before the results of the toxicity test, first mark these key stalls, and then make statistics. The repetition rate is the highest, so the vendors should be monitored directly."

"Will this be too aggressive?" Lu Sheng hesitated.

Ming Tang said: "I am fully responsible for this case, and you are responsible for cooperating. I made the decision, and I will bear any responsibility. However, if the personnel involved in the case escape or continue to poison and endanger you because of your lack of execution Society, can you take this responsibility, can your police station take it?"

Qiu Shaoyang said: "I just asked you to monitor people, and I didn't let you arrest them rashly. I have left enough room for maneuver. I would like to ask Director Lu to implement it as soon as possible to avoid long nights and dreams. 17 residents have been poisoned. The entire community I am afraid that the surrounding communities are already panicking. If Director Lu still has scruples, can you take responsibility and say otherwise, all the efforts of our entire Phoenix District and even the Spring City Police will come to naught.”

Director Lu asked the deputy director to implement the matter as soon as possible.

Mingtang stood in the middle of the desk, holding a document in his hand, which was set up on the table, and said: "Everyone, the relevant department will be responsible for the food safety issue. There are only two things our police have to do at this time. I hope that every police officer can understand that what we have to do at this time is not to care about food safety."

"First: Find out the source of poisoning and cut off the source."

"Second: Find out who poisoned in what way as soon as possible, and bring them to justice as soon as possible."

"Other things will be handled by relevant departments." Ming Tang asked, "Do you understand everything?"

Everyone said: "I understand."

Mingtang's eyes were firm: "I hope we can arrest this person in the shortest possible time. Next, I will assign work."

"The production and sale of dichlorvos has been banned in the country, but it is not ruled out that there are still people selling it privately. Xiao Ding, take people to visit all the pharmacies selling pesticides in the market one by one, and make sure to check them out."

"Lanning, take someone to visit and investigate upstream suppliers to see if these vegetable growers have used them in violation of regulations. By the way, ask them about other manufacturers that may have illegal production, and hand it over to Xiaoding for investigation."

"Yes."

Ming Tang looked at Lu Sheng: "Is it okay to leave the monitoring and investigation to your police station?"

Lu Sheng: "No problem."

Ming Tang: "No problem, let's do our own thing."

The police officers at the police station were not completely convinced by the airborne Serious Case Brigade.

Although they can't do anything to Mingtang, and they won't refute the tasks assigned by Mingtang, they will still say a few words.

"I don't know what he's angry about." One of the policemen said, "It's as if I think I'm so great, so let's send them as coolies."

"At such a young age, he is the head of the City Bureau's Serious Crime Brigade, but he is on the same level as the head of the City Bureau's Criminal Investigation Detachment, much higher than our rank."

"The first level of government is crushing people to death. I didn't hear what they said just now. He is responsible for anything that happens. We can't take any responsibility. They can."

Yan Ziwei threw the documents in his hand on the table, and with a bang, his face collapsed.

The cynical voices outside continued.

"Look, no one is allowed to tell."

Yan Ziwei and Sheng Sui came to the team for four or five months, and they knew what kind of person Ming Tang was.

The two got up almost at the same time, ready to go out and argue with them.

He was held down by Lanning and Xiaoding, one on the left and one on the right.

"sit down."

"Don't move."

Bo Jiyang raised his voice and said eccentrically: "That's much better than some people who can only be eccentric in the dark. If you have the guts to come in and say it face to face. It happened last night and it was only reported this afternoon. How dare you say you're responsible?"

Lu Changfeng made a silent gesture, "We are here to handle the case, not to question the teacher, nor to quarrel, there is no need to get angry with them."

Mingtang said: "Captain Lu is right. Our purpose is not to quarrel with them, but to hurry up and do our business. Their eccentricity is their business, as long as they cooperate with our work. Although we are in the same Phoenix area, everyone agrees." I won't see each other often. If they say something to me, am I not Mingtang or the captain of the Serious Crime Brigade?"

With that said, everyone immediately lost their temper.

Qiu Shaoyang patted Ming Tang on the shoulder.

After sitting down, Lu Changfeng asked Qiu Shaoyang, "Can you do profile?"

Qiu Shaoyang: "I'll go through the case and give an accurate profile as much as possible."

"At present, it is basically certain that this is a random poisoning of retaliation against society. All the victims were randomly selected and poisoned without distinction. Such people are generally not well educated and have experienced some kind of destruction for him. Sexual blows, choosing to retaliate in the form of poisoning, shows that this person is timid and does not have the ability to confront others head-on."

"One: Poisoners should have personality or mental disorders, but at the same time their thinking is clear and clear, with the thinking ability and judgment ability of normal people, so they choose the way of poisoning. Compared with stabbing people with knives and arson Injury and other acts of direct retaliation against society, poisoning is a roundabout act of retaliation against society, and the unknown is often the most frightening. Locking, and poisoning is a large area, it is difficult to lock suspects in a short period of time, and the impact on society has a continuous divergence time."

"Two: People with criminal records should be paid more attention to. After being released from prison, they will be severely hit and may commit crimes again. For those who have been in prison, it is easy to be discriminated against in the workplace when they get a job after they come out, so their psychological state is easy. Something went wrong."

"Three: Those who have suffered unfair treatment, such as workplace bullying, campus bullying, Internet explosion, sexual assault and other psychological blows and injuries, have no outlet for long-term backlogs in their hearts, and have not received fair treatment and cannot seek justice. It may take full responsibility to retaliate against the society. We have an old saying: the wrong has its head and the debt has its owner. Therefore, murder, arson, and poisoning are often targeted, and it is easy for us to target individuals. No Differential poisoning may have been persecuted by social groups, such as Internet explosions."

"Four: Choose the method of dichlorvos poisoning. Dichlorvos can cause death. If the intake exceeds a certain level, compared to the fact that a small amount of highly toxic chemicals such as □□ can cause death, the toxicity of dichlorvos can cause death after being diluted. The probability of death will be greatly reduced, which is the main reason why no one has died from this large-scale poisoning so far. There are two possibilities. One is that the poisoner can only be exposed to dichlorvos, and there is no second choice. The other is that he They just want to attract widespread attention from the society, and they don’t really want to take lives.”

"Five: That is to say, this person may not have the ability to directly conflict with the public. The reason may be disability, timidity, thin body, and certain diseases that make him incapable of direct conflict. .”

"Six: Living in a high-stress environment for a long time has affected his psychology, but he dare not resist, and wants to vent his dissatisfaction. The pressure may come from people around him, family: the shadow of childhood, parents Endless quarrels, morbid desire to control, wife's nagging, husband's domestic violence. Society: exclusion among colleagues, excessive workload, various pressures from superiors and extreme involution. Campus: contempt from classmates, The pressure of grades and all that.”

"Seven: Join some kind of evil extremist organization, be brainwashed and bewitched to retaliate against society on a large scale."

After speaking all this in one breath, Qiu Shaoyang's mouth felt a little dry.

Mingtang fetched him a glass of water to let him breathe.

Qiu Shaoyang went on to say: "To sum up, people who meet the above characteristics may be potential criminals. What we are facing now is not a concrete criminal suspect, but an abstract criminal suspect. Therefore, I also can't start from a certain point of entry, conduct behavioral analysis or profile, and then accurately get to the specific environment, specific psychology and even specific growth experience of this person."

"But one thing is certain, that is, the area where the suspect lives should be an area that radiates from the Sanshui community vegetable market to the surrounding area, within three kilometers."

Sheng Sui could understand what Qiu Shaoyang said was spreading around the Sanshui market, but he didn't understand how to delineate the specific range later, and asked, "Why is it three kilometers?"

Qiu Shaoyang said: "Three kilometers is already a very large range. In the case of walking, it takes three to four 10 minutes or even longer for ordinary people to walk three kilometers. It usually takes 10-15 minutes to ride a bicycle. The suspect has The psychological safety zone is generally between 1 km and 1.5 km for people who walk, 3-4 km for cycling, and 5-10 km for driving. For the average family to buy food, it must be Buying vegetables nearby is a residential area. There are many small supermarkets or vegetable markets. Most people don’t run a few kilometers every day to buy vegetables. Everyone wants to be convenient. The fast-paced life will get up early unless it’s a rest day. When you go out to buy groceries, if you want to do something with an unfamiliar face, it will be easy to be discovered. It can only be done by a familiar face, and acquaintances will make people put down their guard. Taken together, this person is most likely to live in the market I often buy vegetables in the vegetable market nearby, or I am a person in the vegetable market, so a person with such time will not live more than 3 kilometers."

"The population density nearby is very high. A rough estimate within three kilometers may have a population close to 30 million. This area is already very large, and it will take at least half a day to screen these people. If the three kilometers cannot be found, it can be expanded to Five kilometers, ten kilometers. It will be faster than checking from ten kilometers at the beginning, which will help us quickly find this person."

Sheng Sui: "Understood."

Mingtang said: "Then the ones who know all this the most must be the staff of the street personnel management, and they are more clear about the scope of their jurisdiction. Bo Jiyang, you should immediately find the staff of these street offices and ask them to provide suspicious personnel. "

Bo Jiyang said: "Yes."

It is more conducive to the development of work because the people living in Sanshui community are basically aborigines, the migrant population is relatively small, and the proportion of floating population is not large.

What can be done has been done, and the rest can only wait for the results of further investigations.

Lanning's little Ding Bo went to Yangyang and they all went out to do errands, only Mingtang Lu Changfeng Qiu Shaoyang and Chen Yanjia were in the office.

They stayed in the office and sorted out and analyzed the information sent back from the front.

By the time they finished their work, it was already eight o'clock in the evening.

The people at the police station didn't even ask them to have dinner.

Mingtang said: "It is estimated that the cafeteria in their bureau is closed now, I will go out to buy food."

Qiu Shaoyang said: "I've already ordered a meal, and it will be delivered soon."

Mingtang nodded.

Lu Changfeng said: "It's really unexpected that you will get revenge."

Qiu Shaoyang: "That's all I can do. Otherwise, why would the situation develop to this point?"

The one Qiu Shaoyang ordered was stopped outside the police station and he was not allowed to enter, so Qiu Shaoyang went down to get it by himself.

Mingtang followed him.

Back in the office, I met Lu Sheng.

Seeing that they were holding takeaway boxes in their hands, Lu Sheng asked, "Didn't anyone call you when you were eating?"

Mingtang also smiled casually, but didn't answer.

Lu Sheng was also a little embarrassed: "Well, I will reimburse you for this meal."

"Okay, three hundred and two in total."

Lu Sheng: "..."

Mingtang said: "No, we missed the time to eat."

After speaking, he entered the office with Qiu Shaoyang.

Mingtang stuck to Qiu Shaoyang's ear and said, "What are you doing to him, he probably doesn't know about it."

"The supervision is not effective, he is responsible. He doesn't even want to save face, but everyone is still in the same system." Qiu Shaoyang distributed the meals to Chen Yanjia and Lu Changfeng, "Let's eat first, and we will have the strength to work when we are full."

Ming Tang: "Everyone was in a bad mood about this matter, we left after we solved the case, so don't run on them."

Qiu Shaoyang hummed, agreeing.

After ten o'clock in the evening, other people came back one after another.

In the evening, the toxicity test has been detected, and the poisonous ones are mainly vegetables such as cucumbers, tomatoes, and melon seeds and peanuts.

These roasted seeds and nuts are always stocked during the Chinese New Year, so many vegetable stalls will also sell some melon seeds and peanuts for retail sale. This kind of behavior is allowed in the market.

According to the restoration of the route, several stalls were also identified.And several stall owners have been locked up, asking them to come to the police station to investigate.

Mingtang and Chen Yan said: "Investigate the social relations of these people and what happened to them, and see if there is anyone who fits the profile of our investigation."

Chen Yanjia: "Okay, I'll investigate right now."

Before these people came to the police station, Ming Tang and the others had already prepared very detailed information.