Detective From the Future Chapter 768: Association

Han Bin took the letter and checked it repeatedly, but there was no obvious mark. The words on the letter were also printed out, and the handwriting could not be recognized.

Han Bin asked, "When was the last time you checked the express cabinet?"

Song Jingshan thought for a while and replied, "It should be before the business trip. I left on the afternoon of September 6, and checked the express cabinet on the morning of September 6."

Han Bin don't think it over, today is September 11th, five days have passed, and threatening letters may be delivered within these five days.

"Who has read and touched this letter?"

"I was alone. I was afraid that my wife was worried and didn't tell him. My daughter and my eldest son would not live with us. I didn't tell them either."

"When you took the letter, did you see any suspicious people around?"

"I was so confused at the time, I didn't care about that much. I went straight to the police station." Song Jingshan leaned forward and asked with wide-eyed eyes, "Captain Han, you say this is threatening. Whoever believes, will he be the murderer of my son."

Han Bin put the threatening letter back into the envelope, "It is possible. Have you received a threatening letter before?"

"Yes, I have received it once before."

"When?"

"About 3 months ago."

"Do you remember the exact time?"

"It seems to be June 10."

Han Bin wrote down in his notebook, "Did you call the police at that time?"

"Yes. I was the police from the Huaguang Road Police Station. The police also went to my community to investigate, but they did not find the person who wrote the threatening letter."

"Is there any difference between that threatening letter and this threatening letter at the time?"

"It makes no difference." Song Jingshan took out a letter from his pocket and put it on Han Bin's desk. "Look at it, this is the original letter."

It is also a white envelope with a piece of paper inside that says, "Song Jingshan, you must die, I will let your family be destroyed sooner or later!" ’

There is no difference between the two threatening letters.

Han Bin felt that something was wrong, "Since you have reported to the police, the first threatening letter should be kept by the police as evidence, why is it in your hands."

"Hey, I was angry when you said this. I called the police, but it was useless. The police didn't catch anyone and said it might be a kid's prank. I felt that something was wrong when I heard it. This obviously didn't bother me. Think of the case as the same thing. Since the police said it was a prank, there is no way to file a case. I'm afraid they will come back if they lose the threatening letter."

"What investigation methods did Huaguang Police Station take at that time?"

"I went to the two policemen and checked the express cabinet. They were going to monitor from the property. They said they wanted to go back to check the monitoring and asked me to wait for notification at home." Song Jingshan sighed, "At first, I Still reported a lot of hope, thinking that there might be news the next day, who knows, after waiting for one day, one day, no one notified me after a week."

"In the second week, I took the initiative to call and ask. The policeman who answered the phone said that he did not understand the situation and asked me to go to the police station to find the policeman in charge of the case for questioning."

"I was also right. This is for us to do things, so I really have to take the initiative. I went to the police station again and asked the person in charge of the case. As a result, they said that the monitoring had been completed and no suspicious persons were found, so they asked me. Have you received any more threatening letters."

"I said I didn't receive it again, and the policeman in charge of the case told me that this might be a prank. Let me go back and think about whether I have had any conflicts with anyone recently, and said that they will continue to investigate the case."

"I believe you are a ghost..." Song Jingshan became more and more angry, but considering that Han Bin and others were also police officers, he swallowed the rest of the words.

"Later, I waited another week and went to the police station again."

"Before I spoke, someone asked me if I received any more threatening letters. I said no."

"Yes, people say this is a prank, and the evidence is insufficient to open the case, so this matter will not be settled." At this point, Song Jingshan showed an angry look and choked, "If they find that earlier The person who wrote the threatening letter, maybe my son will not die!"

Han Bin didn't answer the call, and he couldn't answer this.

"Besides checking and monitoring, has the police station conducted other investigations?"

Song Jingshan thought for a while, "They said they had visited our community, but there is no more information."

Han Bin asked, "Have they done a technical test on the threatening letter?"

"I don't know about that." After that, Song Jingshan showed a touch of self-deprecating expression, "I guess it shouldn't. They didn't take the threatening letter seriously. In their words, I was neither Personal injury and no property loss are simply not the standard for a case."

Han Bin didn't say much about this, because the police officers at the police station were probably acting in accordance with the regulations. If you have to be held accountable, it is also a problem for the li law agency.

Han Bin can't control, and can't control it. All he can do is handle his case in a serious and responsible manner.

"Did you find any other abnormalities in the last period of time?"

Song Jingshan pondered for a moment, then shook his head, "No. No one has looked for me, and something unusual happened. I thought it was a prank, but who would have thought... hey..."

"Three months ago, did you offend anyone?"

"I can't think of it, it shouldn't be there. I have always been kind to others and valued peace. I have never done anything unscrupulous."

Han Bin said, "If you think about it carefully, it may be that someone has offended someone before. The other party only took action three months ago."

Song Jingshan was silent for a while, "I really can't remember."

"Captain Han, would you say that the person who wrote the threatening letter was the murderer of my son? If he really wanted to retaliate against me, wouldn't it be that I killed Bo Chen!"

Han Bin said, "I can’t give you an accurate answer until the case is cleared. It’s the sentence I said before. Think about who has committed the crime. If the murderer is really here for you, Your clues will be of great help to the police."

Song Jingshan took a deep breath, "I understand, I must think about it."

Then, Han Bin rescheduled the task again, because of insufficient manpower, two more team members were transferred from the second group.

Then divide the players into three groups.

One group is responsible for checking the mobile phone number, and the second group is going to the Huaguang Police Station to find out the situation and adjust the papers.

Han Bin took people to the community where Song Jingshan lived.

Before leaving, Han Bin sent both letters to the technical team, and asked someone from the technical team to help check them.

……

Rongding Garden Community.

This community is not far from the Yuhua branch office. It is a high-end community with a high greening rate and is a large-sized house.

Han Bin went around in the community. The monitoring facilities in the community are very complete. The community entrance, corridor entrance, elevator, and underground garage are all monitored.

Song Jingshan's family lives in Building 6.

There is no monitoring next to the express cabinet in the lobby on the first floor, and there is no way to see who sent the threatening letter directly.

Han Bin walked around in the neighborhood, and he knew it in his heart.

After that, Han Bin took people to the property company.

The person in charge of the property company is called Feng Lianhai. He is a middle-aged man in his forties. After learning of the identities of Han Bin and others, he behaved very politely.

"Captain Han~IndoMTL.com~If you have any instructions, please tell us, our property company must cooperate."

Han Bin said, "I want to call up the surveillance from September 6 to today."

"No problem, I can take you to the monitoring room now."

Han Bin asked Li Qin and Bao Xing to go to the monitoring room for monitoring, but he himself stayed in the property lobby. "How many exits are there in Building 6 where Mr. Song is located?"

Feng Lianhai thought for a while, "There are two in total, one comes out of the unit door, and the other comes directly out of the garage."

Han Bin asked, "If I walk down the stairs to the garage, will I be caught by the camera?"

"Yes. The door to the underground garage from the stairway is facing a monitor. As long as an outsider enters the unit building, it will definitely be photographed. In terms of community security, we are still very considerate."

"How many families live in Building 6?"

Ma Lianhai opened his mouth and said, "Building No. 6 has seven floors, each with two ladders and two households. A total of 14 households live."

Han Bin nodded. This is the advantage of a high-end community. The ordinary community is 20 or 30 floors, with two elevators and four households. This unit has nearly 100 households.

There are advantages to having fewer households, which reduces the difficulty of investigation by the police.

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