three murderers

"It's like this. In fact, apart from asking you about the situation today, we are also here to tell you the news. I hope you will be mentally prepared..." Kong Yang said again after a moment of silence, "This morning, after your lover Office, we found that he has been killed, and we are investigating this case. We are very sorry about this, and hope you can express your condolences!"

Sure enough, it is still somewhat difficult to say such things to a woman, especially such a beautiful woman, at least much more difficult than he imagined, Kong Yang sighed secretly in his heart.In fact, on the way from school to here, he thought of a lot of words, hoping to bring less pain to the family of the deceased as much as possible, but now that the matter is approaching, he has completely forgotten those words, and it is also a kind of calm and concise statement. Good choice.

After hearing the news of her husband's death, the woman who was lying on the sofa with her back sat up, leaned forward, dragged her forehead with her hands, and supported her knees with her elbows. With the sides of her cheeks sliding down to her legs, her body leaned back on the sofa again, her head slightly raised, her eyes staring straight at the ceiling.

"Ms. Yu, we know you are very sad, but you still need to answer some questions, which will help us solve the case as soon as possible! I hope you can understand!"

Taohua sat at the side, looked at Yu Yi, then at Kong Yang, and thought to himself: The captain is really, someone else is a weak woman, and this kind of thing just happened at home, how can I have the heart to answer those questions, I really don’t know how to be sympathetic !

After a long time, seeing Yu Yi not responding, Kong Yang and Taohua looked at me and I looked at you. It can be seen from their eye contact that they are going to say goodbye and come to visit again next time.But when he was about to leave, Yu Yi suddenly spoke.

"If you have any questions, feel free to ask!" Yu Yi sat up feebly, looked at Kong Yang and said.

"Do you know if your lover has offended anyone recently?"

"I don't know, actually... To be honest, our current husband and wife relationship can be said to exist in name only, so we haven't interfered too much in each other's life. As for whether he has offended anyone, I don't know. With our current relationship It’s difficult to share this kind of information with each other even if you’re in such an emotional state!” After hesitating, the woman leaned back on the sofa while gently rubbing her cheeks with both hands, took a deep breath and let it out slowly.

"Then is there anything unusual about his recent work life and performance?"

"Shouldn't, at least it doesn't look abnormal to me."

If this is the case, it seems that there is no result to be asked.Kong Yang thought to himself.

"Okay, we understand more or less." After finishing speaking, Kong Yang got up first and smoothed down the clothes on his body. "If there is any problem, we will come to bother you again. I hope you don't mind. At the same time, thank you Your active cooperation!"

After finishing speaking, Kong Yang extended his hand politely and shook hands with Yu Yi.

On the way back to the police station, Kong Yang drives Taohua.

"Master, do you think the deceased's wife is too young? She is about the same as me!" Taohua asked Kong Yang.

"Yes, there is a little bit, but as a professor, he is young and promising, so it's okay to find a young wife. This can't be a doubt."

"If you want to say that they are happy, that's fine. But now? They have children, and their married life is not happy."

"So what do you want to express?"

"It's nothing, I just think this woman is so pitiful. Now that her husband is dead and she has a child, life in the future may not be easy."

"Hmm..." Kong Yang looked at the road ahead and echoed in a low voice.

Back at the police station, they quickly formed a task force to conduct case analysis and discussion.

"Our investigators learned from the surveillance records of the camera in front of the laboratory building that the deceased entered the laboratory building at about 9:35 am after finishing class in the science building on Friday morning, and was in the laboratory building afterwards. It didn’t come out until the incident. And no suspicious person was found in the surveillance screen. This laboratory building is actually the office building of the teachers of the School of Food Science, so the students and teachers who enter and leave the laboratory building are the students and teachers of the school. This has been passed. The school staff and the class monitors of the students have confirmed it, and it seems that the possibility of outsiders can basically be ruled out." Chen Huijie, the leader of the Second Investigation Squadron, first introduced.

This is reasonable, the identity of the deceased determines such a result, Kong Yang knew this very well.However, the quality and self-cultivation of the colleagues and students of the deceased were not low. What was the reason that led to this tragedy?

"The deceased was killed in the afternoon and entered the laboratory building very early in the morning. What about at noon? Doesn't he have to come out for lunch at noon?" Taohua hurriedly raised his hand to ask, which is also what Kong Yang wanted to know.

"This needs to be investigated." Kong Yang nodded to Taohua and said, then turned to Chen Huijie, "Continue..."

Taohua was a little discouraged, but there was nothing she could do.

"Yes. Because it was an impromptu questioning, we didn't bring paper and pens, so we recorded their questioning, and the following is the content of the recording." After Chen Huijie finished speaking, he began to play the recording.

"Teacher Qin is still very good in our college. He was rated as a professor at a young age..."

The speakers were colleagues and students of the deceased.

Judging from the recording situation, the deceased, Qin Chu, had outstanding academic ability and was young and promising. He was the youngest professor in the history of the School of Food Science and Technology of Wuhu Light Industry University. Popularity, personal charm is quite good.The confessions of his colleagues almost all praised the deceased.According to several graduate students under the deceased, the deceased's educational methods were eclectic, and he usually advocated equality between teachers and students, and had a good relationship with students.It was only learned from individual students that Qin Chu's personal style seemed not clean enough, and there were once rumors that he harassed female students.

This information quickly made Kong Yang feel a little alert.As the saying goes, there are no waves without wind, years of experience in handling cases has formed a conditioned reflex in his sense of handling cases, and now he seems to have returned to the question he had just started: what kind of person is the deceased Qin Chu?Perhaps the key to this case lies here.

Kong Yang patiently recalled these interesting recordings.

At first glance, the colleagues of the deceased are all praising the deceased, but you must know that no one is perfect, no matter who he is, he cannot be appreciated and praised by everyone, and a sensible person can tell at a glance that these praises are nothing more than adults, or It is said to be a self-consciousness of adults who have been baptized by society for a long time.Anyway, people are already dead, no one has the same knowledge as the dead, a few compliments are nothing, and no one wants to get burned, obviously, they are trying to get rid of the relationship between this matter and themselves.

Fortunately, there are some students who are willing to tell the truth. It seems that it is necessary to investigate those students again, especially the girl named Chen Ting in the recording. She is the one who pointed out the problem of Qin Chu's style.

When Taohua heard that the deceased had harassed female students, she felt disgusted from the bottom of her heart. Like Kong Yang, she believed that there is no wave without wind.If there was any sympathy for the dead, it is gone now.She didn't know why she was so indignant, maybe it was because she was also a woman.As for Yu Yi, the wife of the deceased, she was more sympathetic. Although she couldn't empathize with Yu Yi's situation and psychological pressure, she could roughly understand it.

"That's about the content of the investigation." Chen Huijie finished his report.

"Where is the technology?" Kong Yang looked at Qin Yiming, the leader of the technology squadron, and asked.

"The autopsy report showed that the deceased's hyoid bone was fractured, cerebral blood vessels dilated and congested, tracheal mucous membrane was congested, both lungs were congested and edema, and epicardial vessels were dilated and congested. Combined with the facial features of the deceased, it can be concluded that the deceased died of mechanical asphyxia. , and the time of death was roughly between 5:9 and [-]:[-] on Friday night." Qin Yiming, the leader of the technical squadron, replied, "The investigation report of the crime scene shows that the hair and other biological materials collected at the scene, after DNA comparison, All belonged to the deceased, and among the many items submitted for inspection, no fingerprints other than the deceased were found. In addition, no fingerprints were detected on the keys carried by the deceased, not even the deceased's own fingerprints; The amount of fingerprints on the phone is relatively small, obviously it has been wiped by someone, and the position of the fingerprint is also inconsistent with the normal person's posture of holding the mobile phone.

"So...it's very likely that the murderer took the deceased's mobile phone and keys after committing the crime, and finally returned these items. When he returned to the scene for the last time, it was inconvenient or too late to make more disguises?" Someone explained.

"Yes, you can say that! Moreover, this also coincides with the footprints found at the scene."

In this way, it also explains why the phone was turned off when the wife of the deceased called the deceased on Friday night, but it was turned on the morning of the report.However, what Kong Yang couldn't understand was, why did the murderer do this?

"However, why did the murderer enter the scene of the crime many times? You must know that the office at the scene of the crime is next to the stairs. Isn't it easier to be discovered? Besides, if the mobile phone is not returned, the body of the deceased will not be found." It is so easy to be found, it will be more difficult for us to handle the case! Why did the murderer do this? Besides, according to the wife of the deceased, the mobile phone of the deceased has been turned off since 7:25 p.m. on Friday, so please think about it , Can we believe that the deceased has been killed at this time?" Kong Yang raised his own question, then stared at the report in front of him, lost in thought.

"The murderer entered the scene many times, either because he had something to do, such as removing the murder weapon and eliminating the evidence of the crime, or, as mentioned in criminology, returning to the scene of the crime and admiring his 'masterpiece'! As for death The time, I personally think, can be speculated in this way, so for us, it can also effectively shorten the time frame of the murderer's crime." Wang Heng, the leader of the first investigation squadron, replied.

"Could it be that the deceased's mobile phone is really dead?"

"Since he's in the office, there's no reason not to charge the battery. Besides, you think the murderer would risk being discovered to charge the dead man? It shouldn't be possible!"

Kong Yang sat on the chair, leaned back, closed his eyes and took a deep breath, then opened his eyes and assigned the task: "Tomorrow, check out the following questions. First, the deceased stayed in the office at noon and did not go to eat. The reason for lunch; second, can we confirm that the deceased was killed at 7:25; third, has anyone seen the deceased’s mobile phone, or has anyone ever owned a mobile phone that did not belong to him; fourth, that day Who are the people in the laboratory building in the afternoon, what are they doing at a specific time, is there anyone who can prove it; fifth, is there any proof that they are not in the laboratory building on weekends."