"Old Wu, wipe away your tears, don't cry." Xu Rui was the first to come back to his senses, he handed out a tissue, and said reproachfully: "Tell me the specific situation." ”

Wu Dafang said in a lost voice: "I couldn't contact Xiao Wei this morning, and the phone was turned off, so we felt bad and went to his house, and found that the door lock showed signs of knocking, so we immediately asked the locksmith to break the door." Xiao Wei and his parents were lying on the ground, their expressions extremely distorted, and they were particularly frightened...... The three bodies of the Wei family are now in the autopsy room. ”

"Let's take a look." Xu Rui stood up, pulled Wu Dafang, and went with us to the autopsy room, where the three new bodies were covered with white cloths.

Du Xiaoworm and Lao Hei and I trembled with our fingertips and uncovered the white cloth.

Wei Qile, his father, and his mother lay there quietly, but their expressions were extremely convulsed, as if they had seen a ghost. There were no wounds on his body, which was obviously a precursor to poisoning.

"Cyanide poisoning." Du Xiaoworm observed for a moment, and she explained the cause of death in one word.

Wu Dafang nodded and said, "Yes." ”

"How's it going?" I asked, trembling in my heart.

"My subordinates and I have investigated, and we have found no traces of the murderer." Wu Dafang sighed and said: "So I'm here to ask for help, I must help me this time, please!" ”

We were silent for a moment and nodded solemnly, whether this was done by the poisonous vein or the enemies of the Wei Qile family, it was bound to make the murderer pay!

Destroy the police officer's family, this kind of thing cannot be tolerated!

However, due to secrecy, we can't tell Wu Dafang that this may be the hand of one of the poisonous veins of the original Seven Sins Organization.

To be precise, if it is really the other party, then the death of Wei Qile's family is all to blame for our A7 and the ninth game, because it is us who use Dendrobium to poison one of the veins! but caused an unexpected tragedy, and the guilt in his heart was difficult to resolve......

But what is the motive for the poisonous vein? We naturally know that Dendrobium was arrested because of Pang Kuan's case, and the first to investigate Pang Kuan's death was me, Wu Dafang, and Wei Qile. It stands to reason that the first team occupies a very small proportion of this case, and we found out that the DNA of Dendrobium was related to the poison line, so we took over with full authority. This poisonous vein is simply the rhythm of lifting a tree from leaf to root.

"Tell me the address of Wei Qile." Xu Rui said unusually solemnly: "Let's go to the scene." In addition, the origin of Dendrobium is not simple, I suspect that the murderer will attack Wei Qile, just because you participated in the Pang Kuan case in the early stage. That's all you can say, so you must arrange your parents and important relatives, and it's best to take them to the police station for protection for a period of time, especially if you leave the police station as little as possible in the future, and hand over the case to your subordinates, I will talk to the head of the bureau. ”

"The case was made public last night, and the speed was unprecedented, and I guessed that Dendrobium's identity was not simple at that time." Wu Dafang's eyes were shocked and said: "Now let me protect my family again, you guys in the ninth game, should you think about it...... Dendrobium latte as bait for fishing? ”

Xu Rui didn't react in the slightest.

Wu Dafang stepped forward and grabbed his collar, and he roared: "The forces behind the fishing dendrobium have killed Xiao Wei's family!! ”

"I'm sorry." Xu Rui blamed himself and said: "This is because we have not thought it through. ”

It's not easy for us to stop us, but Wu Dafang is not a person who doesn't know the overall situation, he let go of his hand and said: "If the death of Xiao Wei's family is really related to this matter, there must be a traitor in the police station." ”

"Not necessarily." I analyzed: "Although the announced case did not contain detailed information about the investigation process and the police officers involved in the case, the forces behind Dendrobium can be extrapolated to the police officers involved in the case through the place where he was arrested and his previous whereabouts." Just imagine, Dendrobium killed Pang Kuan because of Zhang Chu, and his relationship with Zhang Chu must be known by someone in the force. Pang Kuan's residential community has surveillance, and the other party can either pretend to be a police officer or hack through a computer to find out who is responsible for going to the deceased's house to investigate the situation. There is also a possibility that there is also surveillance at the entrance and exit of vehicles near the crime scene, and you can also know who is out of the police. Not only that, but I suspect that the other party's move is intended to knock the mountain and shock the tiger, achieve the purpose of revenge, and at the same time, let the police be in chaos. ”

Wu Dafang took a deep breath, he covered the white cloth for Wei Qile's family and said, "I know." ”

"Now while it's still too late, quickly transfer your family members to the police station, and we'll do the rest!" Xu Rui sighed and said: "The only people in your team who are really involved in this case are you and Wei Qile, and if the other party can't catch you, they should come to target us A7." ”

Wu Dafang nodded and finished saying Wei Qile's address, then turned around and left the autopsy room.

Then we went back to the office, grabbed our backpacks, grabbed our tools, and headed to Widchelle's house. Wei's house is not far from the police, about two kilometers away, the community is of a medium level, the monitoring facilities are quite perfect, not long ago there were two police officers in a team to check last night's monitoring, but it was not finished, because the case was handed over to A7, Wu Dafang withdrew his subordinates, leaving only three police officers at the scene waiting for the handover.

"Lao Hei, you and Ye Zi go to the property to check the surveillance." Xu Rui stopped the car, and after giving the order, he took Du Xiaoworm and me to Room 201, Unit 6, Building 3, where Wei's house was located.

After the handover, the three officers of the first team left sadly.

There are three circled outlines on the ground, which is the location of Wei Qile and his parents' horizontal corpses, located on the right side of the coffee table in the living room, side by side. Not only that, but there was still residual fecal and fecal excrement on the ground, as well as a large amount of vomit, but it was dry. Du Xiaoworm picked up a piece of vomit with tweezers, and she and I and Xu Rui smelled it separately, and it smelled a faint almond smell.

The cause of death of the Wei family was ingestion of cyanide.

Acute cyanide poisoning manifests itself in four stages.

The first is the prodromal period, in which the mouth and throat of the poisoned person are burning, nausea and vomiting, and the things spit out have a faint almond smell. There is also headache, dizziness, tinnitus, chest tightness, and a feeling of pressure on the stool. If inhaled, cyanide can also irritate the eyes and respiratory tract.

The second is the period of dyspnea, the pulse beats intensifying, breathing is difficult, to use an analogy, it is like wheezing through a sponge, the pupils are constricted and then dilated, and the consciousness begins to blur.

The second is the convulsive phase, where the appearance is distorted and hideous, and the whole body twitches, which may continue all the time or in bursts. It is also accompanied by incontinence, at which point consciousness is completely lost.

Eventually, when it comes to paralysis, the muscles of the whole body will loosen, all kinds of reflexes will disappear, the heartbeat will stop, and you will die!

But not absolutely, because if you ingest a small amount, you will die in fifteen to forty minutes, and if you ingest a large amount, it will be over in a few seconds.

Although there was no autopsy, both the performance of the Wilchle family in the coroner's body in the coroner's room and the scene at the scene of the crime were consistent with cyanide poisoning.

We judged that the amount of intake of the Wechelles family would not be too much.

"Boss, the murderer's side obviously didn't come alone." I speculated: "It takes at least three people to pry open the door and enter Wei's house, and then control Wei Qile and his parents on the floor of the living room." Everything in the Wei family is normal, there is no sign of turning, and the belongings are not lost, only Wei Qile's police ID card and police uniform are missing. The murderers only rushed into the bedroom to catch the target, so there was almost no suspense about the origin of the other party. ”

Xu Rui nodded and said: "I still suspect one thing, that is, the three members of the Wei family were threatened before they died, and the other party wanted to use the lives of Wei Qile's parents to force him to tell him about the internal situation of this case, otherwise the three members of the Wei family would not be put here in an orderly manner." Wei Qile was in a dilemma, although he couldn't know whether he said it or not, but the murderers didn't let go of the Wei family. ”

"Xiao Chen, now you and Xiao Worm will first go to the residents next door and upstairs and downstairs to visit them." Xu Rui arranged: "Ask if you heard any unusual sounds last night." ”

"Well...... "Du Xiaoworm and I left Wei's house, stood in front of the door of 202, knocked for a long time and didn't respond, but let Lao Hei contact the property to get the owner's number, and then Lao Hei said that he found the image of the murderers last night!