The administrator aunt is also very nervous at the moment...

It was the first time I faced this kind of police investigation, and I was still helping to catch the murderer. I was completely at a loss for words.

Although the administrator aunt usually collects the rent and talks a lot, but now she is so cowardly that she has no confidence to talk to the other party.

Fortunately, Gu Chen was in her ear and whispered a few words. The administrator nodded immediately, reorganized her words and said, "You've been owed rent for almost a month. If you don't pay, get out of here."

"What are you talking about? Who the hell owes you rent?" The people in the house seemed to be angry at the administrator. They only heard a "click" sound and a stick was struck on the ground.

Immediately afterwards, the "ta...ta...ta" written on the piece of paper appeared again.

Everyone got their equipment and prepared to capture the opponent on the spot.

Since the corridor on the third floor is quite curved, there is some distance between Zhang Lai and Room 314.

On weekdays, there are fights and drunken people fighting here, and the frequency is very high, so it is normal to make noises.

Therefore, the police arrest operation in Zhang Lai's room just now does not seem to have affected the tenants in room 314.

When they heard the last "click", everyone immediately held their breath.

There was only a "click" of the wooden door lock, followed by another "squeak", and a burly middle-aged man suddenly appeared in front of everyone.

Without saying a word, He Junchao rushed into the room and knocked the man to the ground first.

Officers Ding and Wang, who arrived later, quickly cuffed the other man's hands. The three policemen pressed on the man and used grappling movements to prevent him from moving.

"You...what are you doing? Let me go quickly. What do you want to do?"

The middle-aged man began to try his best to break free, but none of the three seemed to be able to hold him.

However, the middle-aged man's legs and feet were inconvenient, and his hands were quickly handcuffed, so he could only struggle on the ground, but it was difficult to escape from everyone's restraints.

"Be honest, don't move, we are the police." Officer Wang stared at the other party.

"You are the police and you can arrest people at will?"

"What's wrong with arresting you? We're arresting you." He Junchao also quickly pressed the other person's head to the ground.

After a fierce struggle, the other party gradually gave up resistance, and Officer Ding breathed a sigh of relief: "Oh, you are quite strong, okay, can you try moving again?"

Seeing that the other party stopped moving, Officer Ding stood up and shook his numb arm: "If you move again, I will twist your arm off, believe it or not? You really want to bite me."

"You... you, what on earth do you want to do?" The middle-aged man, who was also out of breath from exhaustion, asked stammeringly.

Gu Chen pointed the law enforcement recorder at the man, squatted down and asked, "What's your name and where are you from?"

"Why should I tell you? I won't tell you, I won't tell you at all." The man was also angry, his face turned red, and he said angrily to Gu Chen: "You police arrest people at will, and I don't accept it."

"Haha, we arrest people at will?" Lu Weiwei also laughed dryly and said: "Then when our police arrest you, why are you resisting? You haven't committed any crime, why are you resisting? You are so powerful, aren't you?"

"Then... Then if you arrest me, I will definitely resist. It's impossible for me to resist if you hit me, right?"

"Who hit you? Which eye did you see?" He Junchao spit out angrily, then tilted his chin to Gu Chen and said, "Our law enforcement recorders all recorded it."

Gu Chen also saw that the other party had been subdued and said directly: "Pull him up."

Officer Wang and He Junchao nodded, then pulled the burly man up from the ground and made him sit on the wooden bed.

Gu Chen took a step forward, came to the middle-aged man, pointed to Zhang Lai's room and asked: "Did you kill the tenant in room 305?"

"Wha...what?" The man was stunned for a moment and said weakly: "You mean...the tenant in room 305 is dead?"

Seeing that everyone was silent and staring at him, the man suddenly panicked and said, "Why are you looking at me like this? Do you suspect that I did it?"

Everyone nodded.

The middle-aged man was dumbfounded and said: "What the hell is going on with you guys? You just come to my room to arrest people indiscriminately. I still don't know what the hell is going on? Can you put me in jail?"

Is this thing loose on your hand? It’s really uncomfortable to wear it.”

"Stop pretending." Gu Chen took out Zhang Lai's manuscript paper, showed it in front of him and said, "Look what this is."

"What... what is this? What is this?" The middle-aged man suddenly looked confused. After looking around at everyone, he frowned and shrank back: "What do you guys mean? This...

How do I know what this thing is?”

"This is what Zhang Lai, the tenant of 305, wrote before he died." Lu Weiwei frowned slightly and walked up to him and said: "He left a key sentence on the manuscript paper, which is: 'Ta... Ta...

despair'."

"Ta...ta...ta?" The middle-aged man shrank his neck and said in a panic: "So...so?"

Gu Chen smiled and said: "We walked through this corridor. Obviously, normal people would not make such a noise when walking. Only people with crutches can make such noises."

"And just now we all heard that when you came from the house and opened the door, the sound you made was: Ta... Ta... Ta."

In order to match the scene effect, Gu Chen specially picked up his crutch and simulated walking a few steps with the crutch on the ground.

Soon, the sound of "ta...ta...ta" sounded.

"Do you still have any questions?" Gu Chen asked.

The middle-aged man was dumbfounded and said: "Just...just because of this, you are going to arrest me?"

"There is also a circle drawn by the deceased Zhang Lai with his own blood. He is implying that the person who killed him lives in Room 314. Because Zhang Lai is a paranoid math madman, the circle represents pi, which is also 3.14 in Room 314.

"

This chapter is not over yet, please click on the next page to continue reading! "Haha." The middle-aged man was dumbfounded at the moment, and said angrily: "I think you are mistaken. It's really not me. I really don't know you."

What are you talking about? I don’t know Zhang Lai either."

"You don't have to quibble." Gu Chen walked up to him and said with a smile: "Although you have cleaned the floor, I still found some strange footprints in the room."

"But these unfamiliar footprints seem to be somewhat different to ordinary people, because the footprints are one deep and one shallow." After looking at the nervous middle-aged man, Gu Chen added: "Based on trace science, we can judge that.

This strange footprint must be that of a lame man."

"And I also found some debris on the abduct." After saying this, Gu Chen took out a small transparent evidence bag and showed some black debris inside in front of him:

"These are the black plastic bits on the cane. They should match the worn black bits on the head of your cane."

"From all of this, it can be seen that you have been to Zhang Lai's room, but you said you didn't know Zhang Lai. You are obviously lying."

When Gu Chen presented the evidence, the middle-aged man panicked and couldn't help but swallow his saliva.

Lu Weiwei was shocked and said: "Junior Brother Gu, so these are the scraps you collected just now?"

"That's right." Gu Chen nodded and continued: "I found Zhang Lai drawing a circle on the ground with blood before, but I just didn't remember what the circle represented for a while."

"But later, Senior Brother He discovered this piece of manuscript paper, which made me speculate that the murderer must be a lame. Being a lame has the characteristics that a lame should have."

"Because when I went out, I found some black particles, which seemed to have some signs of wear. I speculated that they should be the plastic covers on the crutches."

"But at first glance, the plastic cover of the stainless steel crutch used by this gentleman is indeed very damaged."

"You can deal with the traces of the scene, but not everyone can perfect such small details, what do you think?" Gu Chen looked at the man.

The middle-aged man was panic-stricken at this moment, and the corner of his mouth trembled as he said: "Oh, I remember, I entered that, yes, it was room 305."

"Isn't it because I ran out of washing powder? I thought that the tenant in room 305 is new and should be easy to deal with, so I wanted to ask him to borrow soap."

"Did you borrow it?" Gu Chen asked.

"I borrowed it... I borrowed it. The man was quite easy to talk to. He lent me the soap without saying a word."

"You're lying." Gu Chen retorted directly: "You still have half of the washing powder on the window sill, but you said you were going to borrow soap?"

The man was stunned.

Gu Chen added: "Also, Zhang Lai is extremely autistic. This is related to his family experience. He will not accept strangers at all, and he has no friends."

"Furthermore, Zhang Lai has just moved into the Road Administration Apartment and doesn't know the people here at all. In addition, he has committed a crime before, so he will be more careful."

"You, a stranger to him, went to Zhang Lai to borrow soap. Do you think I would believe it?"

Seeing the man's panic, Gu Chen said to everyone: "Brothers and sisters, please search his room and see what you find."

"There is a fruit knife here." Lu Weiwei put on white gloves and gently picked up the knife: "We can take the knife back to the technical department and let the forensic assistant Gao Chuanfeng test it to see if it matches the wound."

In order to let the middle-aged man know how powerful he was, Lu Weiwei emphasized her tone and said: "Gao Chuanfeng can connect the wound to the murder weapon with accuracy down to the millimeter."

"Gudong." The middle-aged man couldn't help but swallow a mouthful of saliva and looked at Lu Weiwei with a livid face.

Gu Chen continued: "In addition, pack up all the clothes in his room and take them away. If Zhang Lai is killed, he will not sit there and wait for death. There must be a struggle. I have just discovered that Zhang Lai's nails contain some fibers."

The element should be the murderer’s clothing fibers.”

After looking at the middle-aged man, Gu Chen added, "If I guess correctly, this gentleman's clothes should contain this kind of fiber."

When the middle-aged man heard this, he became even more nervous and restless.

Officer Wang smiled and said: "Bring this guy to Furong Branch first, and wait for the forensic test report to be released. I'll see how he can quibble."

…

…

8pm.

Furong Branch.

After Gu Chen, Lu Weiwei and Officer Wang had eaten and drank, they took the documents to Interrogation Room No. 2.
To be continued...