When the captain saw that I did not speak, he asked, "What do you want?" Don't keep boring yourself, let's discuss it. ”

After listening to the captain's words, I smiled and said, "I was thinking if the murderer and the deceased did not know each other. Then she deceived the deceased's door to open the door is nothing more than pretending to be some kind of sales, property, selling insurance, etc. So it's more difficult to do. There's no direction to check. ”

After listening to my words, the captain lowered his head and thought about it and said, "In this case, let's go downstairs to the deceased's house to investigate." Strive to find eyewitnesses. ”

When the captain finished speaking, we nodded and exited the captain's office, and there were no clues now. I can only do what the captain says first......

After three days of investigation, we still didn't find any clues......

And just when the case was at an impasse, another murder occurred......

When we arrived at the scene, we were all taken aback, the same old man was killed when he was alone at home, and he was also strangled to death, almost in the same way as the old man was killed before. Seeing this, the captain hurriedly motioned for Xiao Su and me to ask about the situation......

"Chief, the deceased was the owner of the house, male, living alone, and his children were working in other places. He is sixty-nine years old. The cause of death was death by strangulation of the neck with a rope. No cash was found in the house, not at all, it should have been taken by the murderer, and the time of death of the deceased was within an hour. After Xiao Su asked about the situation, he immediately reported it to the captain.

After I waited for Xiao Su to finish speaking, I said to the captain: "The doorknob and the fingerprints of the deceased have been extracted. You need to go back and compare it to know if it matches the fingerprints found at the murder scene a few days ago. But this time it was a little different that there was a note in the house, on which some of the old man's personal information was written, as well as the names and contact numbers of the old man's children. ”

After listening to what Xiao Su and I said, the captain didn't think about it, and said directly: "Collect the team, go back to the meeting, and analyze the case." Inform the family of the deceased to go to the police station as soon as possible to identify the body. ”

After the captain finished speaking, we returned to the police station. On the way back to the police station, I was looking at the note repeatedly......

In the conference room of the police station, I opened my mouth and said to the crowd: "The note found at the scene was not written by the deceased himself. And I looked closely, and the handwriting was sloppy and there were many typos. The person who writes this character should not have a high level of education. But to illustrate one point, this deceased person is very familiar. ”

Xiao Su also said at this time: "The fingerprints extracted at the scene, after comparison, we found that the fingerprints belonged to the same person at the scene of the elderly living alone a few days ago. ”

After listening to this, the captain nodded and said to me, "Xiaomei, what do you think?" Let's talk about it. I love to listen to your analysis, and every time I can basically coincide with this captain. ”

After listening to the captain's words, I smiled awkwardly and said, "Since the second deceased and the murderer should be acquaintances, and we can't find any clues on the first victim's side." It is better for us to simply give up the investigation of the first victim and start the investigation directly from the details of the social relations and life of the second victim. ”

As soon as I finished speaking, the captain nodded and said, "Very good, clear thinking." The goal is clear, exactly what the captain thinks. Then everyone began to focus on investigating the second victim and dismissed the meeting. ”

After the captain finished speaking, the meeting was adjourned. As soon as we left the room, we started to act separately......

After more than a day of investigation, I finally got a clue......

"Boss, the deceased was also an empty nester living alone. But life is healthy and regular. I have never grudged with others in my life, and every day is to play mahjong, chess, and yo-yo, a typical retired old man's life. I haven't heard of him getting close to a young woman. After Xiao Su returned to the police station, he immediately reported the situation to the captain.

After listening to Xiao Su's words, the captain asked me, "What did you find?" ”

I hurriedly replied: "I found out that the second deceased and the first deceased both prefer to buy some health products and nutritional products. Then it makes sense why the first deceased had two glasses of water in his house, and there were signs of conversation. Explain the murderer's conversation with the deceased about health supplements. And the second deceased should have bought health products before, so the murderer had his family's contact number and other information. But why she killed the dead this time is unknown. ”

After listening to this, the captain asked, "Then what next?" ”

I smiled and said, "It's simple, let's check the nutrition and health products that the second deceased has bought, and then investigate in detail which people are responsible for selling drugs to the deceased, and check the fingerprints one by one." ”

When the captain heard what I said, he immediately clapped his hands and said, "Very well, that's it." Xiao Su, hurry up and implement this matter. ”

After the captain finished giving the order, Xiao Su went to arrange the investigation......

After many days of large-scale investigation, a woman whose fingerprints and DNA were consistent with those of the two murder scenes was finally found. and immediately took her back to the police station, and Xiao Su immediately interrogated her......

After a while, Xiao Su came out of the interrogation room and said to me: "I admit it, and the evidence is ironclad, I can't admit it." ”

I nodded and said, "Go ahead, tell me what the murderer's motive is?" ”

Xiao Su glared at me and said, "The murderer is just an ordinary health care product salesman. Due to poor performance, it has not been funded for many months. ”

"So you started killing?" After listening to this, I asked Xiao Su.

Xiao Su shook his head and continued: "Usually the sales group of this kind of product is the elderly, so the murderer began to sell it door-to-door. The first deceased, the two of them had a good conversation, but then the deceased was not interested in talking about it after listening to the price, because it was too expensive. He rejected the murderer. The murderer also urgently needed to sign the bill, so he relied on his family not to leave. In the end, the two had a bit of unpleasantness, and the murderer didn't think about it for a while, so he untied the copper wire and strangled the deceased. ”

After listening to Xiao Su's words, I nodded and asked, "What about the second deceased?" Why leave a note? ”

Xiao Su yawned and said, "The second deceased was originally a customer of the murderer, and this time he came to discuss the repurchase." But the deceased told the murderer that his children did not agree, so the murderer persuaded the deceased to leave her children's phone numbers, and she wanted to communicate with herself. But in the end, they were rejected by the children of the deceased, and even said that they were liars, who deceived the elderly, and scolded the murderer. The murderer thought that he was also being looked at for by others in order to make a living, and after hanging up the phone, he poured his anger on the deceased. The deceased was strangled with a rope. ”

After listening to Xiao Su's words, I nodded, and began to sort out the closing report......

Now the elderly have become the main target of health care product sales, in fact, these people are interested in the elderly, especially value health, and are willing to spend money. The elderly who live alone have become the target group of various marketing industry standards. Maybe some industries are just engaged in sales, but there may also be some people with bad intentions who will deceive the old man's door.

So, I would like to remind everyone: if your parents are empty nesters or elderly people living alone, make a phone call to remind you when you have nothing to do, and don't open the door to strangers. Of course, it actually seems to be a simple word of love. It may be a great relief for the elderly whose children are not around!