Merry Christmas to all! merry X-mas！ 】

When Du Juan and Tang Hongye saw Forensic Doctor Liu's expression, they suddenly had a number in their hearts.

"Is it the residue of the drug in the body of the deceased...... Far more than the normal dose that you accidentally took by mistake? Tang Hongye made the most logical speculation based on the examination results that Forensic Doctor Liu said before.

Forensic Doctor Liu nodded: "Yes, that's the case, because the drugs that lower blood pressure are not considered to be toxic [HX] substances that can cause death, so there is no way to find out the toxic [HX] substance test, and the routine toxic [HX] substance test was done before, and no problems were found. Because the dosage of this drug is based on each patient's own blood pressure control, the doctor will give different dosage instructions, we do not know how serious the deceased's hypertension problem was before his death, or whether the control effect after medication is satisfactory enough, so we can not be particularly accurate to judge how many times higher the residual components in the blood are actually higher, and how many tablets have been overdosed, so we can only roughly speculate according to the situation. ”

"After the deceased died in a car accident, we conducted an autopsy on his body, and found that the contents of his stomach were only a small amount of juice and other drinks, no other food, and no residue was found in the blood, so a person on an empty stomach has a lot faster than a person who has eaten a lot of things, and the deceased was in a car accident after a sudden fainting, according to the principle of action of these two drugs, we infer that the deceased took it on an empty stomach. It should take effect in a time interval of 20 minutes to half an hour, and the deceased died in a car accident soon after the effect, and the drug components in the body have no chance to be further metabolized, so we speculate that the deceased should have taken five to six times higher than the normal value according to the regular dosage of these two drugs. A normal person, even if he accidentally repeats the drug, at most repeats it once, double the dosage, and definitely not five or six times as much. ”

After listening to Forensic Doctor Liu's explanation, Du Juan and Tang Hongye's expressions became more and more serious, it was obvious that no matter what Shi Yuyan's reason for insisting on filing a criminal case for investigation was at the beginning, the current facts also proved the necessity of her request, and Xian Heyu's death was really a well-planned conspiracy.

"Forensic Doctor Liu, I would like to ask," Du Juan is not a forensic professional, and has not been engaged in systematic study of clinical medicine or pharmacology, so he is still a little confused about this strange modus operandi, "Do blood pressure lowering drugs also contain sedative ingredients?" Why did the deceased Xian and Yu suddenly lose consciousness in such a short period of time, and then caused a car accident? ”

There is nothing inappropriate for Du Juan to raise this kind of question, and Forensic Doctor Liu will naturally not refuse to answer, he said to Du Juan, and also to Tang Hongye: "The two blood pressure lowering drugs taken by the deceased are effective, one is to dilate the arteries, and the other is to relieve the heart rate and weaken the force of heart contraction. Low blood pressure can occur. In fact, each of us must have encountered general hypotension, for example, sometimes you stand up quickly from a squatting position, you will feel that your eyes are suddenly dark, and then quickly recover, this is a typical body [HX] hypotension. So joining the deceased is just to repeat the medicine once, at most that's it, I feel a little dizzy, my eyes are a little glazed, rest and rest, and when the effect of the medicine declines, there will be no danger. ”

"So such a large dose of overdose will make the deceased's blood pressure drop very low all of a sudden, and his eyes will not recover quickly as soon as his eyes are dark, just enough to cause a car accident unknowingly!" Tang Hongye slapped his thigh, "This mastermind behind the scenes is really cunning enough!" If it weren't for this salty and jade wife insisting that her husband was killed by someone and asking us to investigate, wouldn't she have passed the test in a fool's way? ”

Forensic Doctor Liu nodded: "Yes, if we didn't know that Xian Heyu had high blood pressure problems and took regular medication every day, we would be able to speculate that the deceased's blood pressure was low before the car accident, which may be the cause of the car accident, but it is almost impossible to associate this situation with a man-made accident in the first place, after all, whether the drug ingredients for lowering blood pressure are excessive cannot be found through the detection of toxic [HX] substances, only to clarify which antihypertensive drug the deceased was taking, And a specific blood analysis of the ingredients of antihypertensive drugs can reveal the secrets hidden in them. At least from the current situation, there must be someone who is very targeted to the deceased, and is also very familiar with the deceased's usual medication habits, drug types, and even the speed and effect of these two drugs are very well understood, after all, the accident site is not far from the deceased's residence, if it is said that the drug effect is played later, the deceased is likely to just pass out on the road near his own community, or in the parking lot, so that there is still a glimmer of life. ”

"There's still a glimmer of life? Even if there is no car accident, will the life of the deceased still be in danger? Cuckoo asked.

"Yes, according to this measurement, if the deceased faints in a secluded corner where no pedestrian vehicles pass, and is not found for a period of time and sent to the hospital in time, it will still be life-threatening." Forensic Doctor Liu gave a positive answer, "Therefore, this murderer is the hand of the deceased with the idea that the deceased will die, and there should have been a long period of planning and preparation before this, I have been a forensic doctor for a long time, and it is not short to say that it is not short, and it is really the first time that I have encountered such an easy way to fish in troubled waters." ”

Du Juan and Tang Hongye were a little surprised, if even Forensic Doctor Liu said so, it meant that they encountered a very cunning and clever criminal this time, which was not good news.

After leaving the forensic department, the first thing the two of them had to do was to report the results to Yang Cheng, Yang Cheng has always been the kind of person who never dragged his feet in dealing with problems, and did things vigorously, as soon as he heard that the forensic doctor had come to such a conclusion, he immediately made the decision to file a case, and handed it over to Tang Hongye and Du Juan to be mainly responsible, and it was necessary to bring to justice the insidious and cunning mastermind behind this method.

Since it is a criminal case to be filed and investigated, of course Du Juan has to formally notify Shi Yuyan, the wife of the deceased Xian Heyu - because Tang Hongye is very afraid that he will face the situation of crying, making trouble and hanging himself, so this work naturally falls on Du Juan's shoulders, Shi Yuyan heard that the problem was really found, and it was determined that the case was going to be filed, and her spirit was also extremely excited, and she immediately agreed to come over to cooperate with their formal investigation and inquiry.

Du Juan and Shi Yuyan made an appointment to meet in the afternoon on the phone, so that before meeting Shi Yuyan, they also had time to investigate and understand Xian Heyu's situation, first of all, an important question they need to verify is whether Xian Heyu had purchased personal accident insurance before his death, and who the beneficiary was.

Xian Heyu was also the owner of an investment company before his death, so it was not a problem to know whether he had an insurance record, and they soon got an answer, Xian Heyu had really insured several insurances before his death, all of which were for injuries and injuries caused by traffic accidents, and the insurance amount was not low, and the beneficiaries of these insurances were his daughter Xian Weiwei, who had no connection with his current wife.

Du Juan also checked Xian and Yu's last marriage by the way, his ex-wife's name is Xiao Ling, and she is Xian Heyu's wife, until the two divorced, the marriage relationship between the two lasted for fifteen years, and after the divorce, the household registration of Xian Weiwei, the daughter of Xian Heyu and Xiao Ling, is still in the mother's name, which means that at the time of the divorce, the custody of Xian Weiwei, who was not yet a minor at that time, belonged to Xiao Ling's side.

There is nothing particularly unreasonable about such a result, the insurance that Xian Heyu insured before his death, if it can really take effect to settle the claim, the amount of insurance compensation is also very considerable, but this money has nothing to do with Shi Yuyan, the beneficiary is Xian Heyu's daughter Xian Weiwei from a direct point of view, and the indirect beneficiary is naturally that Shi Yuyan gritted her teeth and said that she was mentally ill as soon as she mentioned it. In this way, Shi Yuyan, as the only one among all the related people around Xian Heyu who jumped out and insisted on filing a criminal case, is reasonable, after all, just like now, Xian Heyu's death can be determined to be a well-planned murder, and the accidental car accident is used as a disguise, so the insurance for casualties caused by traffic accidents that Xian Heyu had purchased before will naturally not be able to make claims, although Shi Yuyan herself will not get any benefits by doing this, but at least Xiao Ling's side will not get it either.

As for Shi Yuyan herself, Xian Heyu died in a traffic accident, and she cheapened his ex-wife's mother and daughter in vain, if it is a criminal case, the other party is beaten by chickens and eggs, but she does not have any loss, because Xian Heyu's parents have already passed away, then as Xian Heyu's legal wife before his death, she and Xian Weiwei jointly have the inheritance of Xian Heyu's estate, unless Xian Heyu has other wills, otherwise Xian Heyu died for something, and it will not pose any threat to Shi Yuyan's interests, Although it is said that her husband, who has just been married for just two months, will not be there if he is gone, but in the face of the huge amount of property that Xian Heyu may leave behind, it is no wonder that Shi Yuyan's voice can no longer hear any hoarseness or sadness, and even some irrepressible excitement.

In the afternoon, Shi Yuyan came to the Public Security Bureau as promised, it can be said that she was very punctual, her dress was still black and white, her face was not powdered, her complexion was slightly better than the haggard when she met before, her expression still maintained her eyebrows slightly, and she looked a little depressed, which was very different from the emotions revealed in the voice on the phone, and when she arrived at the criminal police team, she went straight to Du Juan and Tang Hongye.

"I'm right, isn't it? My husband was killed! I knew it! A person who called me a few minutes ago to discuss whether he wanted to eat something together, how could he suddenly say that he fainted and fainted, and anyone with a little brain would find it incredible. She said to the cuckoos.

Now that the nature of Xian Heyu's death has been determined, Du Juan and Tang Hongye don't want to waste their tongues discussing the question of whether Shi Yuyan's intuition is accurate, and intend to go straight to the point and ask the point.

"The last time we met, you said that you were suspicious of Xian Heyu's ex-wife, is this angry talk or a well-founded suspicion?" Tang Hongye opened his mouth to ask her.

Shi Yuyan replied quickly in a very firm tone, as if she had already contacted her many times at home with these words, and spoke very fluently: "Of course I have a basis for my suspicions!" My husband's ex-wife didn't want to divorce my husband at all, she was still thinking about continuing the previous edge all the time, so she didn't play tricks, I heard that when they divorced, it seemed that his ex-wife was too ugly to eat, which made my husband very cold, so I originally planned to leave her more money and leave some house or something, but I changed my mind in a fit of anger, and was ready to leave more property to his daughter in the future, and my ex-wife didn't want to give it, my husband said that he couldn't see the face of a woman greedy for money, and the more greedy he wanted to squeeze benefits from him, The less he will let the other party get his wish. I guess that his ex-wife was so tossed later, soft for a while and hard for a while, it may not be how unforgettable my husband's old feelings are, I just hope that he will remember the old love, forget the unhappiness of the previous divorce, and give her more benefits, give her some money or something, I have heard that my husband's ex-wife is an out-and-out rice worm, and he has never gone out to work since he was young. ”

"I didn't bother to ask you last time, what do you do?" The cuckoo asked.

"I used to work in a trading company, doing front desk work, and then before I got married to my husband, he asked me to quit my job, he said that he likes to have a warm home, and when he comes home, someone will greet him affectionately, and his conditions can fully guarantee the life of the family, so I don't need to show up to make so much money." Shi Yuyan replied in a calm and natural tone, "My husband said that for a capable man, his wife is a beautiful lady and a virtuous helper, but she will definitely not be a labor partner who needs to go out to make money and share the burden of supporting the family." ”