The people of the Tian family now seem to have no motive to kill Tian Guoqiang, but their time witnesses are either pillow people or no. Pen ~ fun ~ pavilion www.biquge.info So, the investigation of the case has entered a very embarrassing situation.

Normally, husbands and wives can testify to each other.

However, because the relationship between the husband and wife is close and the stakes are at stake, the proof is weak.

In other words, to be credible or not.

As a result, the investigation of the case becomes more difficult.

Police conference room.

Chu Yiren reported the results of his joint efforts with Wang Xiaoguang: "The time of death of the deceased was about half past one, and we did not find the cause of death in the process of time......

Long Zihan frowned, and said with doubts: "Go on." ”

"I found that the deceased's back had a 1 mm x 1 mm needle hole from the one caused before death. Bleeding from the surrounding soft tissues, and a 1x1 hole in the corresponding clothing. The corpse spots are dark red, and the lips and nail beds are cyanotic. Autopsy showed that there were many spots and patchy hemorrhages on the surface of the lungs, liver, spleen and other organs, severe bruising and edema on the incision surface, and no other injuries. ”

Mo Bei asked, "What caused the death of the deceased because of the injection?"

Chu Yiren nodded and replied, "It should be so. ”

"Should it?" Long Zihan asked with a frown.

In my own impression, the Yiren had never used such uncertain words to report the autopsy results after they came out.

"We found a white powder called succinylcholine chloride on the outer garment of the eye of the needle, which is made by the rapid evaporation of succinylcholine chloride when exposed to air. Succinylcholine is a substance found in large quantities in the human body and is rapidly metabolized. Therefore, there is no test to find out if this substance is in excess of the body, just as an overdose of epinephrine can cause death. ”

Zhao Xiaohu asked inexplicably, "Chlorinated amber...... Amber or something?"

The Chuyi people said patiently: "Succinylcholine chloride." ”

Zhao Xiaohu nodded and said, "Oh, yes, succinylcholine chloride, what is it?

"Succinylcholine chloride is a chemical that is sometimes used in clinical treatment to paralyze respiratory muscles. This drug is a skeletal muscle relaxant, which is mostly used for local anesthesia in clinical practice, and overinjection can cause bradycardia, arrhythmia, cardiac arrest, bronchospasm or anaphylactic shock or death by asphyxiation. ”

"So, based on the autopsy and physical examination, it is inferred that the deceased was injected with succinylcholine chloride, which caused suffocation," the Chuyi concluded. ”

Wang Xiaoguang added: "Although this type of chemical drug is a national first-class controlled drug, there are no conventional pharmacies. In addition, we found a hair on the body of the deceased that did not belong to the deceased. ”

Liu Yuanheng asked: "There is hair for comparison, it should be easier to find, right?"

Wang Xiaoguang shook his head and said: "Forensic Doctor Chu and I took out the hair samples from the top and bottom of the Tian family for comparison, and the results proved that the hair did not belong to the Tian family. ”

Mo Bei said: "It's really hard for you. ”

Wang Xiaoguang said: "It should be." ”

At this time, Long Zihan frowned slightly, and said to himself: "In this case, how did the murderer get the succinylcholine chloride to commit the murder? And how did the murderer know that this medicine would kill Tian Guoqiang? If it weren't for the clothes and the discovery at the scene, we wouldn't even know why Tian Guoqiang died." Did the murderer know how to do medicine, or did he work in medicine?"

His question stopped himself, and he asked everyone.

After a moment of silence, Long Zihan sighed and said, "The deceased died in the middle of the night, in the backyard of his house, the murderer is not from the Tian family, it must not be too far away from him." ”

Mo Bei said: "The deceased wanted to split up before, and there was strong opposition, could it be that someone paid for it......"

Long Zihan said: "None of them are stupid, since they don't want to divide their families and money, why do they kill Tian Guoqiang with medicine? In this way, the result is the same." ”

Erin analyzed: "Now there are two possibilities, first, the murderer is a person who has money like dung, and he will kill people because he has a grudge against the deceased. Second, the murderer is a greedy ghost who wants to get more, and killing Tian Guoqiang can get more money than the average distribution. ”

Long Zihan said lightly: "However, looking at the deceased's death and the situation at the scene, it should be the latter." ”

Erin nodded and said in agreement: "It should be so, compared to the vendetta cases we have solved in the past, the deceased died with dignity and comfort, and it was not too painful. So, it's not like a vendetta. ”

Long Zihan looked at everyone and said: "Let's investigate this case from the regular investigation method first, the old rule, Liu Yuanheng is in charge of the economic investigation of the deceased, and also go to check the source of succinylcholine chloride." Mo Bei and Zhao Xiaohu went to Tian's house and then re-investigated according to the existing clues. ”

Everyone responded in unison, "Yes!"

Long Zihan looked at Erin and said, "You come with me to meet the new lady." ”

According to common sense, before the family was separated, Tian Guoqiang died, and the biggest beneficiary should be Li Ling'er. Therefore, it is very necessary to meet Li Linger and get to know her better.

To say that the Tian family is also unlucky, they will agree to divide the family early and sign the contract, and they will not face the crisis of being taken up by others.

Erin replied, "Good ......"

When Long Zihan and Erin arrived at Li Ling'er's house, it was already dawn.

Li Ling'er's family is rich compared to ordinary people. Compared with the Tian family, it is absolutely insignificant and can even be said to be poor.

When she heard that her husband had died, Li Linger cried bitterly.

His mother also cried out: "My hard-working daughter, she has just been married, and she will be widowed before she has a good life......

Li Ling'er's father sat aside with an ugly face, and his expression was complicated, so that he couldn't see what he was thinking.

After some reassurance, Erin finally quieted down.

Long Zihan tried to keep his voice as low as he could and asked, "Miss Li, when was the last time you saw the deceased?"

Li Ling'er sobbed and said, "Yesterday at noon. ”

Li Ling'er's mother explained: "My new aunt came to our house for dinner at noon yesterday, and after eating and chatting a few words, she left. ”

Subsequently, Long Zihan asked knowingly, "When did you go back to your parents' house, and what did you come back for?"

Li Ling'er said sadly: "Because I can't gain a foothold in the Tian family, as long as Guoqiang is not at home, the Tian family will show me the sky." Some even scolded me directly......"

Li Ling'er's father snorted coldly and said, "What did I tell you at the time? If the door is not right, how can you have a good life if you get married? You were like a demon at that time, and you didn't listen. (To be continued.) )