Chapter: 3084

All the neighbors said that the relationship between the deceased husband and wife and the neighbors in the neighborhood has always been wrong. They have never had conflicts with others, and no one has a motive for committing the crime.

The neighbors in the neighborhood couldn't find any clues here. Hang Jin checked the suppliers and diners. After the visit, he learned that the restaurant opened by the husband and wife has been purchasing from regular suppliers. They have cooperated for several years, and they also There has never been a conflict, and several suppliers have no motive for committing crimes.

After excluding the possibility of all acquaintances committing the crime, Hang Jin felt for the first time that the criminal investigation was not as simple as imagined. Is this corpse dismemberment case really related to the Chi family couple's case two years ago?

Just when Hang Jin had no head, he received an anonymous registered letter.

These days, there are so many different kinds of instant messaging, who would choose to send registered mail?

Without thinking too much, Hang Jin opened the letter directly, and printed two lines of words on a piece of A4 paper with a printer—Mr. Hang, you will never find out the truth about some things, so why waste your efforts.

The words are typed by the printer, and the handwriting cannot be seen.

Hang Jin immediately sent the letter paper to the trace department for inspection. No fingerprints were found on the letter paper, nor any clues related to the sender.

The murderer was not found, but such a threatening letter was received.

The member of the trace department looked at Hang Jin: "team hang, this person sent a threatening letter to our criminal investigation team. He didn't take us seriously. I'm going to find a way to find out the source of this letter."

"This kind of A4 paper can be bought in every stationery store on the street. How do you find out the source of the letter paper?" It's not like Hang Jin didn't think about it. He also asked people to check the material of this A4 paper and got The result is no surprise.

Police officer: "..."

Indeed, this kind of behavior is like looking for a needle in a haystack, and it may not be possible to find it in the end.

Hang Jin said again: "Zhao Ziqian, you personally lead someone to sort out all the materials of this case and send them to my office. Everyone focuses on other things. I have other plans for this case."

Judging from the threat letter, this corpse dismemberment case is inseparably related to the Chi family couple's case two years ago.

Just four eyes...

It's her that Hang Jin is worried about.

...

Hang Jin unconsciously walked out of Chi Yangyang's office. He collected his emotions, opened the door and walked in: "Chi University Forensic Doctor, what are you up to?"

Chi Yang said without raising his head, "what's the matter?"

Hang Jin: "Why don't you, the chief forensic doctor of the dignified Cangshan criminal investigation detachment, be idle during working hours?"

Chi Yangyang put down the folder in his hand and looked up at Hang Jin: "if I don't work, it means that no criminal cases have happened. This is a good thing. I wish I could be so idle every day."

But Hang Jin saw that she was not idle, so he took two steps forward and grabbed the document in her hand: "I just want to see what irrelevant documents Chi forensic doctor is looking at during working hours."

Chi Yangyang reached out to grab it back, but it was too late. Hang Jin had already opened the folder and saw the contents in it.

Hang Jin's face sank, he was not angry but worried: "where did you get these files?"

Chi Yangyang: "as a forensic doctor, what's so difficult about getting an old file?"

Hang Jin said with a black face: "to be honest."

Chi Yangyang remained silent.

Hang Jin said again: "the case of father-in-law and mother-in-law has been handed over to the General Administration to seal and manage it. It is not easy for me to get it. How did you get it?"

Chi Yangyang still didn't speak, but Hang Jin quickly thought of a suspect, and couldn't help raising his voice: "what kind of heart does Jiang Zhen give you this kind of thing?"