"How did you escape! What are you doing? ”

Originally, Bai Longfei had an inexplicable suspicion of Wu Yifan, and Wu Yifan was not suspicious of what happened now, so Bai Longfei also ruled out Wu Yifan's suspicion in his heart, but who knew that at this time, Lao Zhao suddenly came to such a sentence, which made Bai Longfei feel that he had made a mistake in judgment again, so Bai Longfei's current mood will be so irritable.

I understand Bai Longfei, seeing that Lao Zhao was so frightened by Bai Longfei that he didn't dare to speak, he immediately said: "Don't worry, there is always a solution to things, Lao Zhao, you say it slowly." ”

Lao Zhao was a little better, and said with a sigh of relief: "Actually, I don't know the specific situation, I was monitoring the doorman at the time, which is also what I heard from my colleagues in the office, they said that when Wu Yifan's father came to deliver food, Wu Yifan said that he had a stomachache and went to the toilet, and then he took the opportunity to slip away, and now my people are chasing him with all their might, and it is estimated that he will definitely not be able to run far!" ”

As he spoke, Lao Zhao suddenly lowered his voice and said, "Judging from the time Wu Yifan escaped, it is entirely possible for him to return to the campus to kill people, do you want us to send someone to quickly search for a circle in the school?" ”

Before I could speak, Bai Longfei immediately said, "Then what are you waiting for? If it's too late, they'll run away! ”

When Lao Zhao asked people to go out to search for Wu Yifan's whereabouts, Ding Yang and the others also arrived in time, Ding Yang looked at me with a tired face and said, "What's the matter?" Someone dies every day? ”

I couldn't refute what he said, so I had to sigh: "It's our mistake, you go and see the corpse, the time of death of this corpse is very important to us." ”

Ding Yang then led someone into the bathroom and began to examine the body, and Lao Zhao also took out the deceased's mobile phone from the backpack in the deceased's dormitory and handed it to Ding Yang and they went back for fingerprint identification.

I was in a daze thinking about everything that happened today, Lin Yingxue quietly came to me and asked: "This case looks so complicated now, all the clues have become very confusing, several people who should have been listed as suspects have nothing to do with this third murder case, but Wu Yifan, who was ruled out as a suspect, is connected to this case, do you have any clue?" ”

I shook my head and said: "Not for the time being, in fact, you are wrong, this case seems to have many suspicious points, and the suspects are also suspected of murder, but in fact, there are only three problems that we have not understood, as long as these three questions are understood, this case can be over." ”

"The first question, is the murderer Li Sha or not? Originally, I thought that the murderer this time must be Lisha, but I still can't be sure about this, but if the murderer is Lisha, how did she hide on campus and kill people without being discovered? ”

"The second question, how did the murderer disappear from the scene of the crime in an instant after he killed someone?"

"The third question, this transfer student died just after coming to this school, from the previous contact with her, this person is indeed one of the murderers who must kill, but the only thing that makes me curious is, why did this transfer student transfer to this critical moment to come here? Could it be that she came here to go to school because of the teacher training college next to it? After all, the biggest suspicion is the nearby teachers' college, and I think we need to go there and investigate it again. ”

I said my three suspicions, Lin Yingxue obviously didn't understand what I meant, looked at me confused, I didn't bother to explain, thought quietly, and waited for the results of Ding Yang's investigation.

After about ten minutes, Ding Yang came out of the bathroom, asked several police officers to carry the body back, and said while taking off the gloves and masks: "The time of death is about eight o'clock, the cause of death is still suffocation, that is, he was strangled by the murderer, the only difference is that the murderer used all his strength to tear the deceased's mouth up and down after the death of the deceased. I'll have to wait until I get back to investigate. ”

Ding Yang had already said the same thing to me three times, and I suddenly wondered: "It's been so long, and it hasn't been investigated yet?" ”

Ding Yang said helplessly: "No way, their equipment here is relatively backward, I am not very used to it, and the accuracy of many things is not very high, I still have to verify it over and over again, and I will definitely give you an answer tomorrow." ”

Looking at Ding Yang's tired demeanor, he must have been busy with these things for the past few days, so I didn't continue to say anything, and let Ding Yang go back with the corpse first.

Although he didn't see the terrifying appearance of the corpse, he saw so many blood stains on the bathroom sink, and he was also pale with fright, and said to me very anxiously: "Ladies and gentlemen, this time it is really a trouble!" This transfer student is the daughter of a local rich man, he was furious when he learned that his daughter was dead, and directly arrested the principal of the school for questioning, and released cruel words, if the murderer is not caught and his daughter is given an explanation within tomorrow, he will make our school unable to continue, and let the principal and me pay for their lives, you have to make decisions for me, I don't know anything! ”

Bai Longfei said angrily: "Is this rich man so arrogant? I'll see tomorrow if he dares to touch you! No matter how much money he has, our special case team will catch it correctly, and there is no king law yet! ”

Bai Longfei's words seemed to give the dean a dose of reassurance, and the dean's brows suddenly stretched a lot, but he still sighed: "Although you can keep me and the principal temporarily, when you leave, the rich man can still kill me unconsciously, the four of you have lived here and investigated for so long, haven't you found out the clues of the murderer?" ”

When the teaching director said this, Bai Longfei immediately said with a gloomy face: "What do you mean? Questioning the ability of our special case team to handle cases? If you can, then you can investigate, we don't care! ”

The dean saw that Bai Longfei was angry and was about to dissuade him, but I, who had been standing quietly by the side and thinking, seemed to see a bright light, and immediately turned my head and asked the dean, "What did you just say?" What does that mean? ”

...

After the dean explained the doubts in my heart, some of the riddles about the murderer in my heart were finally solved, and before I could continue to ask, the time had come for the students to study at night, and the bell for the end of class echoed throughout the campus, and then, the originally quiet campus began to become noisy, and those students who studied on their own at night went home, and when they returned to the dormitory, they were naturally coming towards the dormitory, and it would not be long before the third murder case would be exposed throughout the campus. Thus triggering a new round of panic.

But at this time, I suddenly seemed to understand something, and immediately turned around and ran towards the dormitory where I stayed yesterday on the fifth floor, Bai Longfei and Lin Yingxue didn't know what I was going to do, but they immediately followed behind me.

When I arrived at our dormitory, I was completely relieved to see something inconspicuous that completely coincided with my thoughts.

The white dragon behind me stared at me and asked, "What's wrong?" Did you think of something? ”

"I think I've solved all the puzzles, but I didn't expect it to be a step too late." I looked at the students who had returned to the dormitory in groups downstairs at this time, and said with some regret.

Bai Longfei didn't understand what I meant for a while, and said suspiciously, "What's wrong?" One step late? Could it be that the murderer has completely escaped and will not come back? It seems that this murderer must be Wu Yifan! ”

I didn't answer Bai Longfei's words, but turned around and walked towards the outside of the dormitory, and said as I walked: "Let's go to the laboratory building again, if this thing is also in the laboratory building, we will immediately go back and catch the murderer!" ”

...

When we came back from the laboratory building, the director of education had already called everyone involved in the case, as well as some teachers, to the academic affairs office, except for Wu Yifan, whose whereabouts were unknown.

I didn't know what the dean was doing, and I don't know what he was going to do, but he did it indirectly to help me.

All of us were crammed into the spacious academic affairs office, which was also a little more crowded, but who knew that the dean of students actually called these people over, conducted a chicken soup education for the soul, and then begged them to come out and admit it if anyone was the murderer, so as not to affect everyone in this school.

The dean's approach made us all feel very speechless, obviously he had begun to disbelieve in our ability to handle the case, but no one at the scene paid attention to him, and after his speech was finished, everyone else yawned one after another, and the dean also knew that he was in a very embarrassing situation at this time, and finally sighed, let everyone go back.

When everyone was ready to go out, Bai Longfei stood at the door of the academic affairs office, leaning against the door frame and looking at the ceiling, the person closest to him saw Bai Longfei like this, and thought that Bai Longfei would not let him leave, and Bai Longfei smiled: "You can just go over like this, my waist hurts a little, and it is more comfortable to lean on the door frame." ”

The man looked at Bai Longfei with an inexplicable face, but there was no way, the door frame was originally narrow, but now there was one more Bai Longfei, which seemed more crowded, and the man had to squeeze out sideways along the other side of the door.

The people behind were all like that person, squeezing out of the door one by one, but when one person squeezed out of the door, Bai Longfei and I, as well as Lin Yingxue, couldn't help but show a smug smile on our faces, and I immediately said to Bai Longfei: "Brother Long, do it!" ”