While we denounce the crime, we also feel sorry for the perpetrator. - Mallett

Xu Lang sat in place and did not move his position, he did not follow Ning Yanran, Tan Wenrui and Ruan Fanghua to the forensic autopsy room to see the corpse, this is not that Xu Lang is too lazy to move, but he doesn't want to see the deep grief that someone shows when facing his dead relatives, in the more than three years that Xu Lang was the captain of the second criminal investigation team, he has seen too many people, and when facing the sudden death of their relatives, they are either sad, or angry, or gloating, or relieved, and they can never stand up in the face of a corpseWhen the corpse speaks, these people can always express their truest feelings in their hearts most directly.

Whether it is grief-stricken crying, gritted teeth and scolding, or cold and ruthless indifference, Xu Lang doesn't want to see that when people are facing death, it is as if they are looking in a mirror, and people's hearts and humanity are always vividly released at that moment.

If you watch too much, you will get used to it, and if you get used to it, you will become numb, Rao is Xu Lang, who looks strong, and he doesn't want to see the scene of crying and crying.

While Ning Yanran took Tan Wenrui and them to see the corpse, Xu Lang stood up and came to the No. 1 interrogation room, where Lu Xing was making a note for Mao Dehui.

When Xu Lang pushed open the door of the No. 1 interrogation room, Lu Xing and Mao Dehui raised their heads and looked in the direction of the door, and their eyes fell on Xu Lang.

After Xu Lang closed the door, he quietly walked to Lu Xing's side and sat down on another chair.

The transcript of the interrogation is very simple, and what is recorded on the homepage is the personal information about Mao Dehui.

Mao Dehui, male, Chinese New Year's Eve is thirty or eight years old, originally from a fishing village, and now he has moved his household registration to the urban area of S City, he is engaged in the industry of pouring seafood, the main job is to buy seafood from those who fish at a low price, and then send seafood to other cities, mainly those mainland merchants, he earns the difference from the middle, a single seafood can not make any money, the main thing is to go to the volume, which is considered to be hard money.

Mao Dehui also has a fifteen-year-old son named Mao Yunlong, who attends high school in a middle school in S City, which is not the best school in S City, but a middle and high school.

I don't know if it's for the sake of the children, so I haven't remarried, or because I'm too busy with work on weekdays, Mao Dehui is still single.

Mao Dehui didn't have much personal information, Lu Xing just simply recorded it, and as long as the interrogation record was about how Mao Dehui found out about the murder of Tan Boheng's family.

According to Mao Dehui's own account, today is November 3rd, Sunday, Friday afternoon, Mao Yunlong has come back from vacation, in the evening, he accompanied Mao Dehui to have dinner, and then took his homework to his mother, which was discussed by Mao Dehui and his wife when they divorced, one month is a weekend, Mao Yunlong spent two weekends here with Mao Dehui, and then went to his mother for two weekends, and this weekend just happened to be the child's turn to go to his mother for the weekend, Mao Dehui did not stop anything.

Mao Yunlong since he went to high school, his academic performance is not particularly outstanding, I don't know if it's because of the arrival of adolescence, or because the child is getting older, there are more and more things he wants to know, Mao Yunlong's academic performance began to decline all the way, from the beginning of school in September to the present, more than two months have passed, Mao Yunlong has slipped from more than 20 in the class all the way to more than 40, Mao Dehui is very busy with work on weekdays, and has no time to accompany the child, so when Mao Yunlong was in high school, he chose to board, In this way, he has no extra time to communicate with his children, and until now, he doesn't know why Mao Yunlong's academic performance has declined.

After Mao Yunlong went home this time, Mao Yunlong's head teacher called Mao Dehui and told Mao Dehui that Mao Yunlong's recent performance in school, Mao Yunlong's performance in school was very bad, and when he was in class during the day, he didn't listen carefully, but he was still sleeping in class, sleeping until noon from the first period, no matter whose class it was, the substitute teacher had reminded Mao Yunlong countless times, but Mao Yunlong still went his own way, nothing changed, and in the end, these substitute teachers couldn't help it, had to tell the head teacher about Mao Yunlong's situation, and the head teacher had asked Mao Yunlong to talk to the office many times, but the effect was naturally not great, no way, there were so many students in the class, and the head teacher could not pay attention to every student, so he had to tell Mao Yunlong's father Mao Dehui about it.

After Mao Dehui knew about this, he was also very distressed, he had tried to talk to Mao Yunlong, but, he was not highly educated since he was a child, he didn't know how to talk to this son, the father and son sat together in addition to silence is quarrelling, in the end, or unhappy, seeing Mao Yunlong's changes, Mao Dehui is in his eyes, anxious in his heart, he thought that the neighbor next door Tan Boheng's family is a teacher, he is too busy on weekdays, he can't educate the child well, he can go and ask Tan Boheng's family, Maybe you can give yourself some good advice and opinions.

So, this morning, Mao Dehui didn't go to his store, he stayed at home, thinking that today was Sunday, and Tan Boheng's family must be at home, so he decided to visit and ask how to educate the children.

Mao Dehui got up early in the morning, went to his store first, took some seafood back, and put it at home, and then, at ten o'clock, he thought that Tan Boheng's family should have gotten up, so he was ready to go over to see if they were at home.

When Mao Dehui came to Tan Boheng's house, he was about to knock on the door, because Fenghua Community was an old-fashioned community and there was no doorbell installed, but when he just raised his hand, he found that the door of Tan Boheng's house was open, and he was a little puzzled, why the door was open, but he didn't think much about it, thinking that someone in Tan Boheng's family went out to buy vegetables or take out the garbage, after all, it was already more than ten o'clock.

Although the door was not closed, Mao Dehui still politely shouted twice, but no one responded to him, he felt a little puzzled, so he pushed open the door, stood at the door, and looked inside.

He stood at the door and saw that on the sofa in the living room, Fan Ziyao was lying on her back covered in blood, with a knife stuck in her chest, and the white sofa cover was stained red by the blood splattered out.

Mao Dehui was frightened at the time, he knew that Tan Boheng's family had an accident, after all, he was a person who had been going south and north for many years, he knew that this was the scene of the murder, and it was better for him not to enter the scene and destroy the scene, so he hurriedly withdrew from the door of Tan Boheng's house, returned to his home, called the police with a landline, and then sat at home anxiously waiting for the arrival of the police.

The police arrived quickly, not long after he made the police call, the police took a police car and sounded the siren to the community, and when Li Lei and they entered the scene with people, some police found him, and then took him to the public security bureau, until now.

After Xu Lang read the transcript of this interrogation, Xu Lang put down the document in his hand, raised his head, looked at Mao Dehui, who had been secretly looking at him, and asked, "From six o'clock to ten o'clock this morning, where are you?" ”

Mao Dehui was stunned for a moment, thought for a while, and said: "I have the habit of getting up early, I wake up at half past four every day, and I will get up when I wake up, and the same is true today, after I woke up at half past four, I got up and washed up, and then went out to the store." ”

"What time do you get out?" Xu Lang asked.

Mao Dehui thought for a while and said, "It's about a quarter past five." ”

"How long does it take to get from your home to your store?"

"It's about 20 minutes by car."

"You drove there?" Xu Lang asked.

Mao Dehui nodded and said, "Yes, I bought a second-hand van, which can both pull goods and sit people." ”

"What time did you get to the store?"

"About five-fifty."

"Did you meet anyone when you got there?" Xu Lang continued to ask.

Mao Dehui thought for a while and said: "Yes, the restaurant next door to my store is also pouring seafood, and he gets up very early every day. ”

"What's his name? What is the contact information? ”

Mao Dehui didn't think much about it, and directly told Xu Lang the neighbor's name and phone number, and then, he looked at Xu Lang and asked, "This police officer, are you suspecting that I killed Teacher Tan Boheng's family?" ”

Xu Lang glanced at him and said lightly: "Don't think too much, we are just making routine inquiries, after all, you are the first person to discover the murder and the person who reported it, we must fully understand the situation, I hope you can cooperate with us in investigating the case." ”

"Cooperation, a little cooperation." Mao Dehui nodded busily and said.

"What are you doing in the store?" Xu Lang asked again.

"Go get some seafood, ready to give it to Mr. Tan Boheng's family, after all, ask others to help, and generally take something to express that I don't know what Mr. Tan Boheng's family likes, I don't have any questions, just a pour-over seafood, I can only bring them some seafood and let them taste it."

"What seafood did you take?"

"Barracuda crab and octopus were all received yesterday, they are very fresh, and they are also the best seafood of this season." Mao Dehui said.

"Where is all this seafood now?"

"It's in the basin of my kitchen." Mao Dehui said.

"What time did you get home?" Xu Lang asked.

"When I left the store, it was past eight o'clock, and when I got home, it was almost nine o'clock."

"You arrived at the store at five o'clock, why did you leave the store at seven o'clock? What have you done in the meantime? ”

"Seafood is a fresh word, you need to change the water frequently, otherwise, those living creatures are easy to die, you know, I am pouring seafood, if these living creatures are dead, they can't be sold at a good price, so" Mao Dehui said this, did not continue, his meaning is obvious.

After Xu Lang listened, he just nodded slightly, noncommittal, and did not continue to dwell on this question, he asked again: "Since it only takes twenty minutes to drive from your store to your home, why is it more than nine o'clock when you get home?" ”

"I got up early in the morning, and when I arrived at the store early, my son was not at home, so I didn't make breakfast, and after I was busy in the store, the breakfast shops were open, and I went to have breakfast on the way back." Mao Dehui said.

"What to eat? Where to eat? ”

Mao Dehui made it clear what he had for breakfast there and what he ate.

After listening to Mao Dehui's story, Xu Lang thought for a while and asked: "You went home at nine o'clock, when you went home, did you find any suspicious characters in the community?" ”

Mao Dehui thought about it, shook his head, and said, "No, when I parked the car in the underground parking lot and walked home, I didn't see any suspicious characters. ”

"Then when you went home, did you find anything unusual in Tan Boheng's house?"

Mao Dehui thought for a while, shook his head again, and said, "It's not unusual, when I came back, I subconsciously glanced at the door of their house and found that the door of their house was closed. ”

"The door is closed? Are you sure? Xu Lang subconsciously squinted his eyes and asked.

Mao Dehui thought about it seriously, and then said in an extremely firm tone: "It's closed." ”

Hearing this, Xu Lang pondered for a moment, he subconsciously frowned, Ye Xuefei was at the scene of the murder, when the preliminary autopsy of the corpse was conducted, the time of death given was eight to nine o'clock in the morning, and Mao Dehui was not in Fenghua Community during this time, if what he said was true, then he had a sufficient alibi, which can basically rule out his suspicion, of course, whether Mao Dehui lied or not, Xu Lang and they only need to visit and investigate according to the place where Mao Dehui said to have breakfast.

Mao Dehui returned home at nine o'clock, and at this time, Tan Boheng's family had been killed, and when he went home, he saw that the door of Tan Boheng's house was still closed, which showed that the murderer should still be at Tan Boheng's house at that time, and he had not left the scene of the murder.

After thinking of this, Xu Lang continued to ask, "Then what did you do when you got home?" ”

"I didn't do anything, I just put the seafood I brought back in the kitchen basin and raised it, and then simply cleaned up the room."

"During this time, did you hear any unusual movement next door, such as the sound of fighting, or cries for help?" Xu Lang asked.

After Mao Dehui recalled carefully, he shook his head and said, "No, we all worked as usual, and we didn't hear any unusual movements." ”

Speaking of this, Mao Dehui seemed to remember something, and he suddenly said: "Oh, by the way, I remember that when I was cleaning up the house, I seemed to hear that the door of Mr. Tan Boheng's house next door seemed to be open. ”

Hearing Mao Dehui say this, Xu Lang and Lu Xing suddenly came to their senses, and Xu Lang hurriedly asked, "Oh, when was that?" ”

Mao Dehui thought for a while and said, "It should be more than 9:50 and almost 10 o'clock." ”

"Are you sure?" Xu Lang asked.

Mao Dehui nodded and said: "I'm sure that at this time, the people in Mr. Tan Boheng's family will go out to buy vegetables or take out the garbage, and after I heard this voice, I knew that they had already gotten up, but at that time, my house had not been cleaned up, so I didn't go over immediately." ”

After hearing Mao Dehui say this, Xu Lang fell into deep thought.

Tan Boheng's family was killed between eight and nine o'clock this morning, if the sound of the door opening heard by Mao Dehui was the sound of the murderer leaving the scene after finishing the case, then it means that the murderer stayed at Tan Boheng's house for at least an hour or two after finishing the case, and this made Xu Lang a little puzzled.

After killing someone, no matter whether the murderer is premeditated murder or passion murder, he will leave the scene of the crime as soon as possible after killing the person and escape from the scene of the crime as soon as possible, because if he stays at the scene of the crime for one more minute, there will be more danger, the danger of being discovered, this is the subconscious behavior of people, but the murderer stayed at the scene of the murder for at least an hour, so why did the murderer stay at the scene during this time? And what did he do on the spot?

"Destroy the traces of the crime?" Xu Lang shook his head, thinking that it was impossible, he had been to the murder scene, and the traces of the scene were very messy, but it was also very simple, and there were no traces of being deliberately cleaned.

"Is it rummaging through belongings?"

Before this thought appeared, Xu Lang shook his head, feeling unlikely, whether it was Tan Shihao and Liu Yun's bedroom, or Tan Boheng and Fan Ziyao's bedroom, there was no trace of being turned over, it should not be for property, as for whether Tan Boheng's family's property was lost, Xu Lang was not clear for the time being, and it still needed Li Lei and them to find out after they surveyed the scene.

Neither destroying the traces of the crime, nor rummaging through the property, so what did the murderer do when he stayed at the scene of the crime for so long after killing someone? Is it to stay and admire your masterpiece?

Thinking of this, the corners of Xu Lang's mouth flashed with a self-deprecating smile, he felt that it was a little unlikely, although Tan Boheng's family died tragically at home, which can be regarded as a ruin, but, judging from the corpses of five people, the murderer should not be a perverted murderer, since he is not a perverted murderer, then, there will not be such a perverted psychology, and from the perspective of the murderer's modus operandi, at first glance, it is premeditated murder, since it is a premeditated murder, no matter why he killed, after finishing the case, he should leave the scene immediately, Xu Lang became more and more confused.

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