Gu Chen connected Forensic Liu's phone, Forensic Liu seemed to be eating dinner, and said in various mouth-smashing calls: "Gu Chen, I have already made the autopsy report of the female corpse." ”

"How is it? What are the abnormalities?" Gu Chen knew that Forensic Doctor Liu personally called, and he must have found that there was something abnormal in the corpse.

The cooperation over the years has allowed everyone to have enough tacit understanding.

"Hmm. Forensic Doctor Liu said "um", and then heard the sound of the dishes and chopsticks dropping: "This female corpse, the injury on the skull, is indeed the wound of the kitchen knife, and it is attacked from the front." ”

"As for why the body's pants retreated to the knees, we also tested the body and found that the deceased had not been violated before his death. ”

"Haven't you been violated?" Gu Chen quickly noticed this information, and couldn't help but hesitate in his mind.

"Yes, the wounds all over the body of the deceased were concentrated on the head, so I conclude that the murderer may have slashed at the deceased with a knife without succeeding in the assault, causing the deceased to die on the spot. ”

"Forensic Doctor Liu. Gu Chen suddenly interrupted Forensic Doctor Liu's speech and continued to ask: "Is it possible that the deceased Liao Fang was actually going to the toilet in a dry toilet, and the murderer suddenly appeared and killed him, not the so-called attempted violation?"

There was a brief pause on the phone for a few seconds......

Forensic Doctor Liu seemed to be thinking about what Gu Chen meant, and it didn't take long for Forensic Doctor Liu to say again: "Gu Chen, the possibility you said is not unreasonable. ”

"But we all went to see the scene, and there was an iron bolt on the inside of the aqua toilet, and I also checked, and the iron bolt showed no signs of being forcibly knocked open. ”

"But if you speculate like this, then the deceased must have been killed while squatting in the toilet, and the iron bolt was locked from the inside, how did the murderer kill the deceased without breaking the door?"

"Forensic Doctor Liu, this is just my speculation. Gu Chen smiled indifferently, and said, "But what if the murderer is an acquaintance of the deceased?

There was silence on the other end of the line......

After a while, Forensic Doctor Liu said: "Gu Chen, maybe your speculation is right, I can only provide you with technical support and testing support, as for the truth, you still need to investigate." ”

"Forensic Doctor Liu, it's already very good to have your information. ”

Gu Chen knew very well the value of Forensic Doctor Liu's phone call.

Originally, the information gathered was extremely limited, or not perfect.

However, the test results given by Forensic Doctor Liu just gave Gu Chen an extremely important reference value.

After communicating some details with Forensic Doctor Liu on the phone, Gu Chen hung up the phone.

Lu Weiwei leaned over to Gu Chen's side and touched Gu Chen's shoulder: "Senior Brother Gu, how is it?

He said......" Gu Chen looked back at Lu Weiwei and said indifferently: "He said that the deceased Liao Fang was not actually violated. ”

And ...... Hasn't it been violated?" Lu Weiwei was suddenly stunned, and quickly asked again: "Can ...... However, we all clearly saw that the pants of the deceased Liao Fang were retreated to the knees, and they also knew about these old men, because Liao Fang was salvaged by them. ”

"I know, but the test results show that Liao Fang was not violated. Gu Chen said.

Officer Wang also wondered: "What kind of operation is this? Could it be that the murderer is really Liao Fang's acquaintance?"

When Gu Chen was answering the phone just now, Officer Wang was obviously more serious than Lu Weiwei.

Through the phone call between Gu Chen and Forensic Doctor Liu, the content of the conversation between the two is basically clear.

Gu Chen nodded silently: "So we must narrow down the scope of the investigation now, not only continue to track Liao Fang's mysterious boyfriend, but also the characters who are familiar with Liao Fang, we must investigate them one by one." ”

After thinking about it, Gu Chen said again: "Also, the monitoring of the gate into the factory area, we must master these." ”

"So ......," Yuan Shasha asked.

"So from now on, we have to go back to the Heshan Industrial Zone. Gu Chen said.

Everyone knows that this is the result.

After dinner, everyone has to get back to work.

It is foreseeable that it is estimated that the case will have to be handled overnight again.

......

......

Coming to the factory where Liao Fang works again, at this moment, the workshop is still brightly lit, and the workers who work the night shift are still busy every day.

The man on duty was a doorman, and when he saw a police car driving in, he quickly opened the electric door and took the initiative to ask: "Comrade policeman, are you here again?"

"It doesn't seem like you're on duty during the day, right?" Officer Wang saw that the doorman was a little unfamiliar, and couldn't help but ask him curiously.

The doorman nodded: "That's right, I work the night shift, I heard that there were police coming during the day, but I didn't expect it to be at night." ”

Gu Chen directly parked the police car outside the guard room, got out of the car and asked, "Uncle, who was the doorman on duty last night?"

"I, it's me, it's me, it's me on the night shift during this time. The doorman also took the initiative to explain.

Gu Chen nodded silently and took out the transcript to record it.

The doorman was a little nervous for a while, after all, he had never seen so many policemen surrounding him, and he felt the same as interrogating a suspect.

The atmosphere suddenly felt weird......

But in order to avoid embarrassment, the doorman still took the initiative to say: "Otherwise, you come in and sit down, if you have anything to ask, as long as I know, I will tell you." ”

"Thank you. Gu Chen nodded slightly, looked left and right, and walked directly into the spacious guard room.

Seeing that everyone was following behind Gu Chen, and from beginning to end, it was Gu Chen who was leading the investigation, and he couldn't help but have doubts in his heart.

After all, Gu Chen is not very old among these people, but even an old comrade like Officer Wang follows respectfully.

This gives the old man the illusion of who is the leader......

Walking into the house, the old man hurriedly went to the water dispenser and poured a few glasses of water for everyone.

"Comrade policeman, you have been running around all day long, it's been very hard, come, drink some water. ”

"Thank you. Gu Chen took the paper cup handed by the old man, slowly put it on the table, and then asked, "Since you were on the night shift yesterday, did you find any suspicious people coming in and out?"

"Well...... old man scratched the back of his head, and also affirmed: "There must be no strangers, because you need to wear the label and work clothes when entering and leaving the factory, and we don't allow outsiders to enter or exit." ”

"Are you sure you didn't miss anything?" asked Lou again.

The old man nodded: "That's for sure, because a material was stolen from the factory before, so the factory director asked us to strengthen supervision, and we, the guards, also deducted 200 yuan per person because of this incident." ”

"The factory director said that if it is stolen again, then we don't want this month's salary, so we are also anxious, after all, the limited situation is not something we can control, so we refuted. ”

"Later, we reached an agreement with the factory director that as long as we performed our duties normally, we would not be held responsible, so we have strengthened supervision in the past few months and caught a few thieves. ”

"And we won't let anyone in who is not wearing a label or overalls. ”

"When other customers enter, they need to be confirmed by the leader by phone before they can be released, so the security measures in our factory have always been the best in the entire industrial area, and if there are strangers entering or leaving, we must know about it. ”

"That means that there weren't any strangers entering the factory area last night?" asked Gu Chen.

The old man nodded: "Isn't that it?"

Gu Chen hesitated slightly, and then asked, "Then the thieves you mentioned before, how did they sneak into the factory?"

"Climb over the wall. The old man pointed to a fence and said: "The walls of our factory are relatively difficult to climb, but there is a crooked neck tree over there, and the previous thefts are all related to the crooked neck tree." ”

"So the factory leader asked someone to cut down the tree, and now I don't know what the situation is, after all, it is the easiest place to climb. ”

"Go over and see. Gu Chen couldn't wait.

The most important problem he needs to solve at the moment is to find clues to the murderer.

Coming to the place told by the old man, Gu Chen and everyone used a strong flashlight to illuminate the surroundings.

The big trees outside had long been cut down, but the traces of the iron net being folded and climbed were still obvious.

However, when Gu Chen inspected the land under the wall, he found that there was no trace of anyone climbing, which couldn't help but make Gu Chen wonder.

Lu Weiwei also seemed to see Gu Chen's thoughts, and took the initiative to walk to Gu Chen's side and said: "Senior Brother Gu, it has rained in the past two days, and the soil is relatively soft, if someone climbs from here, then no matter what, there will be the latest footprints, but there are no here." ”

"Senior Sister Lu is right. Gu Chen agreed with Lu Weiwei's opinion, turned his head and said: "So it is unlikely that the murderer came in from outside, because this factory is just a gate, and the surrounding high walls are not suitable for climbing." ”

"As for the weak link that the old man said, now that there is no crooked neck tree, it is extremely difficult to climb down from this side. ”

Officer Wang squatted down and irradiated it again with a strong flashlight, and then confirmed: "You are right, the soil under the ground is relatively soft after being soaked in the rain for the past few days, but the strange thing is that no new footprints have been found here, and it seems that the murderer did not come in through the wall." ”

"In other words, the murderer is likely to be someone in the factory?" Yuan Shasha finally gave her own opinion after summarizing everyone's judgment.

Everyone turned their eyes to Yuan Shasha.

Yuan Shasha was stunned for a moment, and said weakly: "It's difficult...... Isn't that right?"

"I didn't say it was wrong. Officer Wang smiled and looked at Gu Chen: "Gu Chen, what do you think?"

"I don't think this case is as simple as it seems. Turning his head to look in the direction of the aqua toilet before, Gu Chen said again: "I still want to go to the scene again." ”

"Let's go, then. Lu Weiwei said.

Everyone walked all the way and came to the place where Liao Fang's body was fished out before.

At this moment, due to the murder of the aqua toilet, no one around dares to approach this place.

The area around the aqua toilet is still surrounded by tarpaulins, and there is still a cordon outside.

Due to its proximity to the fence, it is a remote corner and there are no lights to shine on.

The only light is from the street lamp ten meters away, on the road around the factory.

Everyone turned on the flashlight and entered the stinking aqua toilet.

However, after surveying the scene for a few laps, Gu Chen made an important discovery.

Judging from his height to the deceased Liao Fang, Liao Fang was not upright when he was killed.

And the wound on Liao Fang's head also just verifies this.

Combined with the information obtained from Forensic Doctor Liu, Gu Chen suddenly felt that this wound and Liao Fang's pants that retreated to his knees seemed to verify his previous opinion.

It is very likely that Liao Fang took off her pants and was attacked when she was squatting in a dry toilet.

And Gu Chen has also seen the picture of the head knife wound sent by Forensic Doctor Liu after disposing of the dirt on Liao Fang's body.

The six stab wounds to the wound were almost all parallel, which meant that Liao Fang was suddenly attacked when she was unsuspecting.

There was no fight or resistance, Liao Fang should have lowered her head to go to the toilet at that time, and the murderer was standing in front of her, raising the kitchen knife while she was unprepared. ”

Gu Chen clasped his hands to his chest and analyzed to himself.

Lu Weiwei asked curiously, "Senior Brother Gu, what do you mean......?"

During the night shift, Liao Fang was convenient in such a remote and dim toilet, whether it was from inside or outside the toilet, it was impossible to walk to her without defense, and she didn't even raise her head. ”

After Gu Chen said the results of his analysis, he looked at everyone: "What do you think...... What kind of person can do that?"

"That'...... may be someone Liao Fang is very familiar with. Yuan Shasha said.

Lu Weiwei, who was on the side, also hurriedly added: "And it must be a woman." ”

"Yes. What Gu Chen wanted was the latter sentence: "The murderer must be a woman, because only women will not be defenseless." ”

And the two must have been talking at the time, Liao Fang stayed in the toilet and went to the toilet, without an iron bolt, and the woman was standing outside, communicating with her. ”

"There is only one explanation in this case, that is, this woman must be a very familiar figure to Liao Fang, but who is talking to the deceased outside the toilet door?"

Looking at everyone's careful listening, Gu Chen said again: "Another point, why didn't the murderer take the murder weapon with him after hiding the body, but discarded it at the scene of the crime that was so easy to be discovered?"

"Did you throw it away on purpose?" asked Yuan Shasha.

Lu Weiwei directly retorted: "Maybe after the murder, I was also frightened, and it was possible to leave the murder weapon at the scene in a panic, after all, the murderer must have been frightened himself at that time." ”

Lu Weiwei has a point. Officer Wang, who is quite experienced, also agreed: "Generally speaking, the murderer will take the murder weapon away from the scene, but there are times when it is missed, because the murderer is very panicked at this time, and many seemingly simple operations may be wrong in actual operation." ”

"Yes. Gu Chen nodded silently, and said, "Is it because the murderer himself can't leave the scene, and he can't take the murder weapon away, and he can't find a safe place to hide the murder weapon?"

There was a brief silence for a few seconds......

After hesitating for a moment, everyone's eyes turned to Gu Chen.

Gu Chen also continued: "This means that the murderer is likely to be someone in the factory, not someone in Liao Fang's workshop, or someone in other workshops. ”

Gu Chen's conclusion quickly reminded everyone of a person, that is, Liao Fang's good girlfriend and roommate Gao Xiaoqin.

Lu Weiwei suddenly realized: "Yes, isn't that Gao Xiaoqin?" It was she who found that Liao Fang was missing, and she was the one who said that Liao Fang had a boyfriend outside the factory. ”

"All of this is what she said, we don't know if it's true or not, and the boyfriend she said about Liao Fang, whether it exists or not, is still a mystery. ”

"That's right. Yuan Shasha also remembered something, and hurriedly said: "Among all Liao Fang's roommates, only Gao Xiaoqin said that she had seen Liao Fang's boyfriend, and she kept emphasizing that boyfriend, but everyone else just listened to her." ”

"Then Gao Xiaoqin did this, could it be that she was deliberately misleading us? And she needs to return to work in the workshop after the murder, so she must have left for a while after Liao Fang left the workshop. ”

"Go to the workshop director. Gu Chen felt that time was running out, and he had to figure out the situation of this Gao Xiaoqin as soon as possible.

When he came to the workshop near the dry toilet, which was also the workshop where Liao Fang worked before, Gu Chen asked someone to hand over the workshop director to the front.

Originally, everyone had met at dinner time, but not long after, when the workshop director saw Gu Chen again, he was also stunned, and asked weakly: "Police...... Comrade policeman, why are you here again? Did you find anything?"

"I want to ask...... Gu Chen hooked the workshop director's shoulder, took him away to the side and said, "When Liao Fang left the workshop, did Gao Xiaoqin leave?"

"This, you make me think about it. The workshop director scratched his cheeks, and said thoughtfully: "After Liao Fang left yesterday, it seems that Gao Xiaoqin has also left for a while, and I also asked their colleagues who worked together, I heard that they went to get materials." ”

"That is to say, after Liao Fang left, Gao Xiaoqin also left, right?" Lu Weiwei asked again, hoping to get the exact tone of the workshop director.

The workshop director nodded silently: "Yes, that's right." ”

At this moment, Gu Chen used his specialization-level observation power to obviously find that Gao Xiaoqin on the assembly line was looking at him uneasily at the moment. ”

The workshop director was muttering to the police, saying something from time to time, but Gao Xiaoqin couldn't hear it clearly because of the roar of the machine.

However, through his specialization-level observation, Gu Chen could still clearly see all kinds of uneasiness on Gao Xiaoqin's face.

"Call Gao Xiaoqin over. While Gu Chen spoke, he seemed to have an answer in his heart.

Although the workshop director didn't understand what Gu Chen meant, when Gu Chen said this, he could only obey and do so.

After a "sigh", the workshop director trotted to the assembly line and said something to Gao Xiaoqin.

Soon, Gao Xiaoqin came to Gu Chen with small steps, but asked with a hesitant expression: "Comrade policeman, why are you here again? Is Liao Fang's boyfriend found?"

Gu Chen smiled indifferently: "Gao Xiaoqin, we can't find Liao Fang's boyfriend for the time being, it's just that Liao Fang's bed and belongings were not thoroughly searched before, and there may be some omissions, so, can you take us to the dormitory again?"

"This ...... This one. ”

As soon as she heard that Gu Chen wanted to go to the dormitory again, Gao Xiaoqin's expression suddenly became nervous.

......