three murderers

Early the next morning, Kong Yang was sitting in his office, thinking about yesterday's question: why did the murderer return to the scene of the crime and keep the deceased's mobile phone switched on...

Thinking about it, he was immersed in his own world.

Taohua knocked on the office door and it was open, but Kong Yang didn't respond, so she walked straight over and tapped on the table lightly with her hand, which woke him up from his own world.

"What's the matter, why didn't you knock on the door?" Kong Yang asked innocently.

"I... I knocked! You didn't hear it!" Taohua looked surprised and aggrieved, Kong Yang was simply the first to complain.

"What are you holding in your hand?" I saw Taohua holding a piece of white paper with a black pattern printed in the center of the white paper.

"This? This is the only thing left in the deceased's office that does not belong to the deceased—shoe prints. Now the bureau has printed them out. Let us keep an eye out when we investigate. Let's go!" Taohua unfolded the white paper and showed it to Kong Yang. glance.

"Where are you going?" Kong Yang asked curiously.

"Go to school! Didn't you say yesterday that you want to figure out a few questions, of course you are looking for clues! Sitting here, the answer won't come by itself!" Taohua looked incredulous.

Kong Yang nodded dully, and after finally regaining consciousness, he fell into deep thought again: Generally speaking, shoes can explain information such as the murderer's height, shape, gait habits, etc. Shoe prints, I am afraid it is not simple.Because after the murderer commits a crime, he will dispose of all the things used in the crime, and the murderer will not wear the same shoes again. Such clues are of no use at all.

Kong Yang brought Taohua to the school again, and they went straight to the laboratory on the third floor.Their target today is only the six students of the deceased.

"Hello classmate, we want to ask you something, you just need to answer truthfully, is that okay?" Taohua said patiently and sincerely, she spread out her notebook and was eager to try.

Kong Yang stood quietly beside him, silently looking at the man in front of him who was about the same age as Taohua.I saw him in a well-proportioned figure, about 1.7 meters tall, wearing a pair of clean and dazzling white sneakers of a certain brand on his feet, navy blue simple jeans, and a black short-sleeve that fits well on his upper body, making him even more white and clean. He has good facial features, showing a bit of handsomeness, a pair of narrow-rimmed glasses on the bridge of his nose, and short hair of four to six cents, adding a bit of elegance to him.The height is very in line with the characteristics of the murderer.

"What's your name?" Taohua asked.

"Bu Sifei." The man replied.

"When was the last time you contacted your mentor, or saw him? Where was he? What was he doing at the time?"

"It should be at noon last Friday. He was having lunch in the office." Bu Sifei replied after thinking for a while.

"Lunch?" Taohua heard this, and glanced at Master Kong Yang. Kong Yang nodded slightly at her, and then he continued to ask, "Does your teacher have the habit of bringing lunch?"

"It seems not." The man thought for a while, then shook his head slightly and replied.

"But as far as we know, he didn't go out at noon that day, so what happened to lunch?"

"Oh, that was my girlfriend's lunch. It was her birthday. We went out to eat, but she didn't want to waste food, so she gave the lunch to Teacher Qin."

"So that's it!" Kong Yang and Taohua finally understood the reason, and Taohua continued to ask, "Then you are on Friday afternoon, until 7:[-] in the evening, where are you doing? What do you do?"

Taohua felt that asking this question was too straightforward, but she couldn't think of any other way.

"Because I had to prepare the relevant materials for the defense, I was in the laboratory all afternoon. At about 06:30, I went to the cafeteria to have dinner, and then returned to the laboratory."

Fortunately, these students are fairly innocent, without any resistance, and answer every question.

"Can anyone prove it?"

"All the students in the laboratory can prove it!" After finishing speaking, he turned and tilted his head towards the laboratory.

"When are you eating? Are you with anyone?"

"With my girlfriend and her best friend."

"What about the weekend?"

"I remember it was raining last weekend, so I stayed in the dorm room, and my roommates can attest to that."

Taohua was writing furiously in his notebook, and the question was forced to stop, while Kong Yang hurriedly continued to ask.

"In your impression, what kind of person is your mentor?"

"How should I put it, he is very strict with us in teaching, and he is quite easy-going in private. Clear." When he said the last sentence, Bu Sifei shrugged slightly.

"Then have you heard some rumors about him? What do you think of these rumors?"

"I've heard it, but I really don't know. Besides, everyone is dead now, so I dare not jump to conclusions. Sorry, I hope you can understand."

"Understood..." Kong Yang nodded slightly while speaking, "Okay, I'll stop here today, I may have to trouble you in the future, I hope you can understand us."

Bu Sifei also nodded, then turned and walked into the laboratory.

The next student's answer was almost the same as Bu Sifei's, and he didn't have any useful clues.But the questioning of several students afterwards showed that this trip was still the right one.

This is a student named Li Yong. He is obese and about 1.7 meters tall. Facing the police's questioning, he smiled all over his face.

"When was the last time you contacted your mentor, or saw him?"

"Last Friday morning."

"Where is he? What is he doing?"

"At the door of the laboratory, talk to Bu Sifei. The tone of the two of them doesn't sound very good!"

Hearing this, Taohua hurriedly unfolded the closed notebook, bowed his head and wrote it down.

"Haven't you seen it since?"

"No."

"Where did you do what in the afternoon until 7:[-] at night? Can anyone prove it?"

"I stayed in the laboratory until 05:30 in the afternoon. All the students in the laboratory knew about it. After that, I went back to the dormitory to play games. My roommates can also prove it."

"What about the weekend?"

"It rained on the weekend, so I didn't want to come out at all. I have been playing games in the dormitory. There is no one in the dormitory, but game netizens can prove it to me."

"In your impression, what kind of person is your mentor?"

"He is a good teacher. I don't know about the others, but I heard that he had conflicts with some students about the subject research. It seemed that he wanted to occupy a certain research result of the students. It's not a good time!" When he said the following content, he moved closer to Taohua, as if whispering, and at the same time raised his hand, making a symbolic gesture of covering his mouth.

Just when they were about to end, he added: "Pretty police officer, are these clues useful?" He kept his eyes fixed on Taohua, smiling, raising his eyebrows from time to time, his whole body tightly next to her.

Now what are these students!The woman's intuition made Taohua a little embarrassed, so she hurriedly prevaricated by asking the next student.Kong Yang on the side felt that the tricks of these young people were a little funny.Taohua pouted, and rolled her eyes at Kong Yang, expressing her protest against him.

Next came a student named Chen Ting, the girl who brought up the rumors about the deceased during the first investigation.

"In your impression, what kind of person is your mentor?"

"Hmm..." Chen Ting clasped her hands in front of her body, tilted her head and thought for a while, and then said, "If you put aside his personal hobbies, he is still a good teacher! This is just from the perspective of a student. Said, other things are unknown. I think you have also been students, you should know that students always respect teachers at a distance!"

Kong Yang on the side stared at her, then looked at Taohua, Taohua then asked: "Personal hobbies? What exactly do you mean? Can you explain in more detail?"

"It's those rumors..." Chen Ting tilted her head to one side again, and replied nonchalantly.

"It seems that you have reported this problem to our colleagues before. Do you have any basis? Or do you believe in such rumors?"

"Since I tell you this, I definitely believe it. Besides, as a girl, although I only heard about it, I still prefer to believe it or not. Besides, this kind of thing is always going to happen! By the way, I I think you can ask Bai Lu! Maybe she has the right to speak, but don't say I told you!"

After Taohua finished taking notes, she looked up at the woman, feeling a little contemptuous towards her.Although she provided valuable information to the police, Taohua couldn't accept this kind of detrimental behavior behind the scenes.

Immediately afterwards, there was a tall, slightly thin girl with short hair. She was wearing a pure white T-shirt, black tight denim cropped pants, and a pair of silver shiny high-heeled sandals under her slender legs. It looks simple and capable, although the appearance is not very stunning, but the short hair and facial features complement each other, and it is very temperamental.

"What's your name?" Kong Yang asked this time.

"Gu Xin." The girl in front of her, who was almost as tall as Kong Yang, replied.

"When was the last time you contacted or saw the victim?"

"Last Friday at noon."

"Where is he? What is he doing?"

"In the office, I'll bring him food."

Taohua raised his head and looked at Gu Xin suspiciously, Kong Yang also expressed his doubts, and couldn't help asking: "Send food? Then you and Bu Sifei..."

"No, no, that's Bai Lu. It was her birthday, and her boyfriend Bu Sifei was treating her..." It was obvious that she knew what the police were thinking, and she emphasized the words "her boyfriend" in her tone. Probably because he realized that he didn't speak in detail enough, he paused and added, "We can eat when we go out, but Bai Lu brought food that day. Firstly, I don't want to waste it, and secondly, it can be a favor, so I took it." Give it to Teacher Qin."

The two police officers nodded, and what Bu Sifei said was almost the same.

"Haven't you seen it since then?"

"No, I have been staying in the laboratory since then."

"It seems that you have a good relationship with your teacher. In your impression, what kind of person is your teacher?"

"I don't know what kind of person he is, and I don't want to comment! But I hope you can understand that food delivery is not necessarily a good relationship! First, we who learn food know that food is hard to come by, and don't want to waste food; second, We just want him to be merciful in his defense, that's all!" Gu Xin showed displeasure.

"..." Kong Yang was at a loss for a moment, but nodded and smiled awkwardly to express his apology.He didn't expect that the woman in front of him would be so disgusted with this matter, which further showed that there was a problem.

"Where are you from the afternoon until 7:[-] in the evening?" This time it was Taohua who continued to ask.

"I've been in the laboratory all the time. At 06:30 in the afternoon, I went to the cafeteria with Bai Lu and her boyfriend to eat, and then returned to the laboratory."

"What about the weekend?"

"Always in the lab."