Chapter 438

"Double?" Rong Jian immediately responded, instead of investigating the problem, he thought about the matter of height. "We have carefully investigated that there are three women in this apartment whose height is about 1.75 meters. One of them is on a business trip, and the other two are in the apartment all night, and they are under investigation. In addition, because it is not sure whether the woman wore high-heeled shoes or not, considering that women's high-heeled shoes are more than 6 cm, all the women in the apartment who are more than 1.68 meters in height are also under the key investigation scope. Considering that cleaners may also dress up as women, men of similar stature within this height range were also included in the survey. If this fake cleaner is Yin an's double, then our scope of investigation can be reduced. "

"These are the residents of this apartment. If the murderer is really in the apartment, it should not be difficult for us to find him out. I'm afraid he doesn't belong to this apartment

"I've sent someone to inspect the surveillance videos of the residents in the apartment building after the crime. We have confirmed that no one who is suspicious or meets our requirements left the building. Therefore, we believe that the murderer is still in this building. However, because we are not sure who the murderer is, in order not to cause too much psychological pressure to everyone, except those who are under investigation, there is no restriction on the normal daily activities of other suspects, but their whereabouts are under our control. The search warrant has come down. I'm proud that they are going from house to house to see if they can find any useful clues

Unable to wait for their search results, Mu Yu tried to ask, "the murderer's modus operandi and the tools used in the previous four murders are not the same. In addition to the reason of the fake cleaner, can we basically confirm that her case was not committed by the same person as the four previous murders?"

If Yin Enron's case does not belong to a series of vicious homicide cases, those who want to use Yin Enron's case to make waves in Qingtian will not be satisfied, and will not cause too much pressure on Qin Jinhuan and Qingtian, and she will not be so nervous about the safety of Qin family.

"It's hard to say. At the beginning, I also thought that there was no essential connection between Yin's case and those four murders, but after that, the more I thought about it, the more I felt it was wrong. The biggest difference between the location of the crime and the previous four cases is that the monitoring of the four elevators in the apartment is in normal operation, and the monitoring at the door of the unit is also normal. Even though the height of his brother Xiaodong had changed before the murder of Xiaodong, we could not say that his height had changed before Xiaodong's murder. If the real murderer is Ling Xiaodong, it is easy to attract our attention if he appears in the surveillance video. If we want to avoid our attention, we can only confirm that he is not the murderer of Yin Enron case. In view of the commonness of the first four cases, if he wants to commit a crime without attracting our attention, he can only change the modus operandi. "

Mu Yu immediately questioned: "but as far as we know, Ling Xiaodong killed not only revenge for his sister, but also aimed at Qingtian group or ah Huan! Six years ago, Yin an was still abroad, and there was no intersection with Ling Xiaodong or Ling Xiaoxia, and there would be no hatred. Then Ling Xiaodong killed Yin an was not for Xiaoxia's revenge, but for one motive: to continue to create chaos for Qingtian group through her death, which made ah Huan uneasy. Only when Yin An'an's death becomes a series of vicious murders, can he achieve the result that Ling Xiaodong wants to see. Now you say that Ling Xiaodong chooses to change the way of committing a crime to kill Yin An'an in order not to expose his current identity or whereabouts, so that Yin's death can not become a series of vicious homicide cases? If the case of Yin An'an is only defined by the police as a general homicide case and does not merge with the four vicious homicide cases, it will not cause too much pressure on Qingtian group or ah Huan. Isn't this contrary to the original intention of Ling Xiaodong in making this case? "

Rong Jian was a little dizzy and stopped for more than ten seconds before quietly asking, "so do you think the case of Yin An'an has nothing to do with Ling Xiaodong or the first four murders?"

"Rong team, in fact, I'm quite messy," Mu Yu didn't give a positive answer. "I have a lot of ideas in my mind, but it doesn't make sense to link these ideas together."

"For example?"

"Like this fake cleaner. The neighbor saw her at the door of Yin An'an's house at more than nine o'clock in the evening. At this time, there were still more than three hours before the crime time. If she was the murderer, why did she start to kill Yin An'an after three hours? What happened in the process? "

"Maybe - maybe she has been negotiating with Yin An'an for three hours?" Rongjian tried to explain, "for example, in order to achieve a certain goal, she threatened Yin An'an by using her as a substitute. At the same time, Yin An'an tried to get out of it, and finally talked about collapse. She died in the hand of a prepared substitute. "

"I remember that one of the autopsy reports you sent me said that Yin An'an had taken sleeping pills before she died. She was so smart and careful that she would be very cautious under such circumstances. How could she take this medicine to let the murderer succeed?"

"Maybe the murderer put sleeping pills in the water cup, but Yin An'an didn't know it. He was thirsty after arguing with him, so he picked up the cup and drank it?" After finishing his speech, Rong Jian felt that he couldn't make sense, and then he laughed a few times and stopped."There is another reason why I believe that the murderer is not the same person as the previous four cases. In the previous cases, we concluded that the murderer was a powerful man. With his physical advantages, he directly covered Yin an's mouth and nose with a pillow and stabbed her directly with a knife. Or, as in the case of sun Meilan, he directly knocked her unconscious and tied her hands and feet to kill her Also simple, why should use the most difficult method of feeding sleeping pills to make her lose the ability to resist? We didn't find any sleeping pills in Yin an's house, and we didn't find any records of her buying sleeping pills. Ah Huan also said that she didn't have the habit of taking sleeping pills, so the sleeping pills could not have been taken by herself. And I think the murderer racked his brains to give her sleeping pills for only one reason: she did not have the physical advantages of the murderers in the previous four murders, and she could only be killed without Yin an's precautions. "

Mu Yu said a lot, but Rong Jian was not sure about her views. He cautiously reserved his own views: "I have made two preparations. One is to investigate the Yin An'an case with the previous four cases, and the other is to investigate it as an independent case. The top priority is to find out the fake cleaner. She should know a lot of inside information, and she can't relax her exploration of Ling Xiaodong. Men over 185 in their apartments were also included in the survey. I've just come out of the scene of the crime, and I'm going to ask proud of their search results, and I'll ask if there's anything new in rubing. "

A sentence reminds Mu Yu of the purpose of his phone call, and immediately feels very guilty. He apologizes in a hurry: "sorry for Rong team, but it's tiring for teacher Feng again."

"It's OK. She's used to it."

Rong Jian, who had no expectation of her, was even more ashamed. She immediately declared: "I will go to Bo'ai immediately. If Wen Wen's operation is OK, I will go back to the forensic medicine room immediately."

"I don't know what happened to Jiang Wenwen's operation? She didn't answer my letter. Sister in law, if Jiang Wenwen is OK, you can give me a letter, so that I can rest assured. Don't worry about the affairs of the forensic laboratory. Take good care of her. Her parents are not around. Zeyu has to take care of Yao Chenhua and the baby. The company is in a mess. I can't take good care of Jiang Wenwen. I can only count on you. There is a chapter in the forensics room. If it's ice, it won't be too tired. You don't have to worry. "

Mu Yu was more and more ashamed: "forensic medicine is my job, my responsibility. I didn't do a good job at all. I always implicated others. It's really selfish."

"Don't say that, sister-in-law. You happen to have something to do today, and your work attitude is very admirable. In fact, sister-in-law, I have selfish intention to ask you to take care of Jiang Wenwen, "Rongjian earnestly advised her," although she is not my legitimate brother-in-law, she is also my nephew's mother-in-law. I can't do anything for her. It's just that the forensic office doesn't need so many people, so I'll take care of you by taking advantage of my work. Sister in law, don't talk about selfishness, or I'll be ashamed to death. Let's be selfish together

Mu Yu has no words to refute, and finally solemnly "um".

"Well, I'll hang up first. I'll contact you if I have new clues. Ah! By the way, I met Mr. Xin in the apartment today. His arm was hit by a heavy object in the company yesterday, and the bone cracked again. It's very serious. Go to see him sometime. "

Mu Yu's heart was pulled: "bone crack?! Didn't Tianxiao say that she was just touched by the iron gate, doesn't it matter? "

"She's probably afraid you're worried, so she's not telling the truth. I'm not very clear about the specific situation. You can go and see it yourself when you have time. I'll hang up first. "

After Rongjian hung up the phone, Mu Yu lost his mind for a moment, as if the bone in her body was also cracked, and the pain was unbearable.

"Little granny?"

After hearing Weng Yun's voice, she found that she had arrived at Bo'ai. She quickly got off the car and went to the hospital. She dialed Xin Yihan's phone number. After the call was connected, she immediately asked him to confirm the injury.

Xin Yihan and Yin Xiaotian are equally understatement of this matter. However, the more relaxed he said, the more uneasy she felt. Knowing that he was at home, she said she would go to see him after reading Jiang Wenwen. Xin Yihan said with a smile that it was really OK, but she didn't believe it at all. After hanging up the phone, she ran into the hospital to find Rong Ying. Knowing that Jiang Wenwen's operation was very smooth, she immediately came to Jiang Wenwen's ward, but was stopped outside the ward by Rong Ying.

"She's not awake. Don't disturb her for the moment. She's all right, but she's very weak. She'll have to take good care of herself for a while to recover. Don't worry. I'll take good care of her. " Rong Ying said.

"The baby..."

"The baby is fine. When she wakes up, I will hold the baby to her and she will recover quickly after seeing the baby

Mu Yu felt relieved and went to see the baby with Rong Ying. When she came back to see Jiang Wenwen still awake, she remembered Xin Yihan's injury, so she asked Rong Ying to tell Jiang Wenwen that she would come to see her later. She left fraternity in a hurry and went to the golden academy to find Xin Yihan.

When she and Weng Yun arrive at Xin Yihan's and Yin Xiaotian's small apartment, Xin Yihan has already fallen asleep, and Yin Xiaotian, with a sad face, receives her.

Maybe he knows their discipline, or maybe it is Xin Yihan's injury that makes Yin Xiaotian depressed. In short, Yin Xiaotian doesn't ask Mu Yu about the progress of Yin An'an's case, but expresses his concern about Xin Yihan's injury."The doctor let him stay in hospital. He felt that the doctor was too stubborn to go because of his little advice. When he wakes up, you can persuade him. It's really worrying."

Yin Xiaotian said while wiping tears, let Mu language look very distressed, hastened to comfort her.

"Xiaoyu, don't persuade me, please. It's getting late. You can eat here. I'll cook for you

"No, No

"It's OK. I'll eat it anyway." Yin Xiaotian enters the kitchen while wiping tears.

Mu Yu hurriedly follows the kitchen.

She was saying comforting words when Yin Xiaotian suddenly felt a sharp fruit knife from the corner and put it against her waist

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