Detective: Open your eyes, I am handcuffed in the interrogation room

Zheng Congliang called for support from the city bureau, mainly two female police officers, to facilitate the operation against Gao Huimei, and brought a detention summons and a search warrant.

If they cooperate, then they will leave in a dignified manner. If they do not cooperate, they can only use coercive measures.

The vehicle soon arrived at a community in Suicheng. There was a small convenience store along the street. When the car was parked on the side of the road, the window was lowered and Gao Huimei was receiving customers who were buying fruits.

She was alone.

Before the two female police officers arrived, Chen Yi, who was sitting in the passenger seat, turned his head slightly and looked at the busy Gao Huimei.

The probability that this person is the murderer in this case has reached more than 90%, and he is just short of a confession.

"Captain Chen, do you think she did it alone?" Zheng Congliang said in the car.

He was referring to Gao Huimei's husband. The couple may have discussed this kind of thing, but it is difficult to obtain evidence unless they admit it.

Chen Yi smoked a cigarette: "If you don't understand people, it's hard to judge. Let's review it first."

After chatting for a while, a police car drove up from a distance without turning on its lights or sirens. It did not attract anyone's attention. Police cars can be seen everywhere on the road.

"Here we come." Zheng Congliang said.

When Chen Yi got out of the car, two policewomen walked over quickly and stood at attention, saluting.

"Team Chen, Team Zheng."

The policewoman was wearing plain clothes. Although it was summer, she still wore a thin jacket over her T-shirt. She looked very capable and heroic.

Chen Yi waved his hand: "Let's go."

When everyone arrived at the door of the convenience store, the last customer had just left. Gao Huimei was packing fruits. She was stunned for a moment when she noticed Chen Yi and asked, "How come these police officers are here?"

Chen Yi didn't speak, and Qin Fei stepped forward: "Gao Huimei, there is a criminal case that requires your cooperation in the investigation. Please come with us."

Hearing this, Gao Huimei's face changed obviously, she put down the fruit in her hand and frowned: "Me? Cooperate with the investigation? Are you referring to Gao Xiaofei's case?"

Qin Fei: "Yes."

Gao Huimei laughed out loud: "You policemen are really interesting. They have been investigating for a year, and now they are investigating me? Do you doubt me??"

Qin Fei: "Please come to the bureau with us to talk about these words."

Gao Huimei did not intend to cooperate: "Sorry, the store is very busy. If you have anything to say, just say it here."

Qin Fei's voice became colder: "Gao Huimei, please understand, we are not visiting or summoning, but summoning."

Subpoena is not a prerequisite for arrest. As long as the police determine that someone is suspected of committing a major crime, they can directly issue an arrest warrant, but the time is the same and cannot exceed twenty-four hours.

When Qin Fei's voice fell, the policewoman took out the arrest warrant.

The movement attracted the attention of passersby, who gradually started to watch.

Seeing this, Chen Yi said: "Take it away."

After receiving the order, the two policewomen immediately walked towards Gao Huimei. The latter became emotional and shouted while retreating: "Why do you arrest people! You..."

There were fruit knives in the fruit shop, and they were placed in front of the public. The two female police officers had received professional training and naturally knew not to give the suspect any chance. After discovering that Gao Huimei had the intention to resist, they speeded up and controlled her hands.

"Let me go! Can the police arrest people at will? Come on, everyone! The police are arresting people at will!"

When she first met Gao Huimei, she was quite dignified, but today, she looked like a shrew.

Suspects have different reactions when facing arrest. Some are scared, some are calm, and some are emotionally out of control. Anyone who has been a criminal police officer for several years is already used to it.

Chen Yi would not talk nonsense with Gao Huimei here. Seeing the other party's movements getting bigger and bigger, he made a gesture, and the two policewomen immediately took out the handcuffs.

"Zheng Zhi, take her back first. Don't interrogate her. Let her stay well in the interrogation room."

"The rest of the research team will stay, and we will go to Gao Huimei's home to have a look."

Zheng Congliang nodded and forced Gao Huimei into the police car. More people were watching nearby, whispering.

Arresting someone on the spot is something you don’t encounter once in many years.

Qin Fei called Gao Huimei's husband Shi Sanhe, who purchased goods at the local wholesale market without going out of town. When he learned that the police had taken his wife away, he was shocked and immediately said he would drive back immediately.

Chen Yi and others were waiting at the gate of the community.

Half an hour later, a car drove quickly from a distance, stopped at the door, opened the door, and Shi Sanhe, who was in his forties, got out of the car, walking quickly in a panic.

"Are you a police comrade from the city bureau?"

Chen Yi nodded.

Shi Sanhe said anxiously: "Why was my wife arrested?"

Chen Yi: "I'm not arresting him, I'm just taking him back for investigation because of Gao Xiaofei's case."

"Xiao Fei?!" Shi Sanhe was shocked and lost his composure, "Xiao Fei's case is related to my wife?? Impossible, impossible..."

The facial expressions and reactions were quite normal, but Chen Yi captured traces of the performance.

"Mr. Shi, we need to go to your house and have a look."

After the words fell, Qin Fei took out the search warrant.

A search warrant is actually just a form to ensure the legality of the search, because law enforcement stipulates that under special circumstances, a search can be conducted directly without producing a search warrant, such as if there are dangerous goods, or time is urgent to prevent criminal evidence from being concealed, etc.

What constitutes a special situation is up to law enforcement officers to decide based on the circumstances.

Seeing such formal law enforcement documents, Shi Sanhe realized that something big had really happened and did not dare to refuse. He led Chen Yi and others into the community, and Cheng Hanjun took the survey box from the trunk.

Building No. 5 is very close. Just turn a corner after entering the community. The Shi family has a courtyard on the first floor.

This is an old community from twenty years ago. There is no basement or underground parking lot. A few people walked through the courtyard instead of the main entrance. After the door opened, Cheng Hanjun and the other five entered the room to search, while Chen Yi and Xia Lan stayed outside.

Shi Sanhe is also there.

"Mr. Shi's family has always lived here?"

Chen Yi was wandering in the yard, looking around, and asked casually.

Shi Sanhe was still in a state of shock and confusion. It took him a few seconds to react and answer: "No, the new house was sold a few years ago. This is the old house that belonged to my parents. They have two houses in the community. "

Chen Yi: "Your parents also live in the community?"

Shi Sanhe: "Yes...Comrade police, are you making a mistake? My wife is Xiaofei's aunt."

Chen Yi: "Responsibly speaking, there is a 99% probability that I am not wrong."

Shi Sanhe's expression changed drastically.

Ninety-nine percent, isn’t it just one hundred percent? ! What's the use of keeping that one percent.

"How can this be?!"

He couldn't believe it.

Chen Yi: "Selling the house is because the factory closed down and lost money, right?"

Shi Sanhe nodded.

Chen Yi: "You are Gao Huimei's husband. I can tell you something. Do you know how Gao Xiaofei died?"

Shi Sanhe: "I heard it was poisoning."

Chen Yi: "What poison?"

Shi Sanhe: "I don't know."

Chen Yi: "Trivalent arsenic is the main component of arsenic. We found out that Gao Huimei went to Shuiyang Market a year ago and bought arsenic. Do you know about this?"

Shi Sanhe was a little confused: "I...I don't know, but...but even if she bought it, why kill Xiaofei? There is absolutely no conflict between the two of them, I promise!"

Chen Yi: "Conflicts can be created out of thin air. Mr. Shi, I don't believe you are not interested in the three properties of the Gao family."

When the real estate was mentioned, Shi Sanhe's pupils shrank: "I know about the real estate, but my wife is the first-order heir. There is no need for her to take action against Xiao Fei."

Chen Yi: "What if there is a will?"

Shi Sanhe was surprised: "My mother-in-law made a will?!"

Chen Yi: "It was established, and it was destroyed by someone a year ago. We have restored it through technical means."

Shi Sanhe fell silent.

Chen Yi said no more and waited for the results of the search.

It took a long time. Two hours later, Cheng Hanjun and the other five people came out and said that they had not found anything suspicious.

Chen Yi: "Mr. Shi, take us to the storage room."

Shi Sanhe: "The storage room is very messy, filled with clutter."

Chen Yi repeated: "Take us to see."

Shi Sanhe had no choice but to lead the way out of the small courtyard. After turning two corners, he saw a row of old-fashioned bungalows. Everyone stopped at the door of one of the rooms.

Many old houses in the past had this layout, with storage rooms and residential buildings in two places without interfering with each other.

The advantage is that the area is very large. Chen Yi saw this when he opened the door. It is still 34 square meters, and there is no public stall.

Shi Sanhe didn't lie. The storage room was indeed very messy. Everything could be seen at a glance. All kinds of items were piled up. Some were randomly thrown in corners, and some were buried under heavy objects and were difficult to identify.

Old furniture, broken toys, dusty books, discarded electrical appliances, equipment with unknown functions... are stuffed to the brim, and the air is filled with the pungent smell of musty and metal plastic.

This place has probably not been used for a long time and has become a "garbage" treatment plant.

Chen Yi took a quick glance and found a small machine that caught his attention.

If I'm not mistaken, it's a pellet machine.

What is a pellet machine?

Blocks of dry materials can be crushed into granules, or powdered materials can be developed into granules. All feed processing plants have this.

Chen Yi looked back at Shi Sanhe behind him and said, "The factory has closed down. Do you still have these things?"

Shi Sanhe explained: "Some of them were not sold, so it would be a pity to throw them away, so they have been kept here."

Chen Yi: "Never used it before?"

Shi Sanhe: "Never used it."

Chen Yi raised his head, and Cheng Hanjun immediately stepped forward with the survey box. Others also moved away the debris piled on the granules for Cheng Hanjun to carefully survey.

Fingerprints are relatively stable, lasting anywhere from a few days to a few years depending on the medium and environmental influences, or even decades under ideal conditions.

Only Cheng Hanjun can do this job, and several people are waiting nearby.

I saw Cheng Hanjun put on his gloves and carefully began to extract the remaining substances on the pellet machine. There was no omission. It didn't take long for more than a dozen evidence bags to be used.

Finally, Cheng Hanjun took out the fingerprint powder and prepared to extract fingerprints.

Seeing this, Chen Yi asked: "Are there fingerprints on it?"

Cheng Hanjun worked hard and said: "Yes, most of them have disappeared. Let me see if I can find the complete ones."

Chen Yi nodded and was about to turn around and go out to smoke a cigarette when Fu Guoyong's loud shout came.

"Shi Sanhe!!"

Everyone turned around instantly and saw Shi Sanhe quietly taking two steps back, then turning around and running away like a frightened bird. Fu Guoyong reacted quickly and chased after him in the next second.

Seeing this, Qin Fei immediately rushed out to help.

"stop!!"

Chen Yi was a little surprised. Although he had doubts about Shi Sanhe, he had not identified him as a participant in this case yet. Didn't you admit it in disguise?

It's a little late to think about running now. You should have chosen not to come when you got the call. Although the result won't change much, it's still better than running in front of the police.

Zhuge Cong and Xia Lan also walked out, watching the distance between the two sides quickly close. The chase attracted the attention of passing residents, and they stopped in place wondering what the dispute was.

"It seems there is something on the pellet machine." Zhuge Cong was the one who spoke, and the three of them watched the fun.

"Run! I let you run!"

Fu Guoyong's physical fitness was much stronger than Shi Sanhe's. After catching up, he grabbed his shoulders, swept his feet sideways and threw him to the ground, and joined forces with Qin Fei, who was following closely, to hold him there.

"Coat it up."

Fu Guoyong spoke, Qin Fei reached out and took out the handcuffs and jammed Shi Sanhe's wrist. The latter looked desperate.

Chen Yi, who was standing there, watched this scene, took out a cigarette, put it in his mouth and lit it.

"Let's go! Be honest!"

Shi Sanhe was escorted back, his shoulders and head were strained, and he stood bent over in front of Chen Yi.

Chen Yi exhaled a puff of smoke and waved his hand to ask the other party to stand up: "Mr. Shi, what's the matter? You're running so fast."

Many suspects are like this. They know that it is impossible to escape, but they always want to give it a try and are unwilling to surrender. If they try, they will not die. What if they succeed?

Shi Sanhe said nothing.

Chen Yi: "The fingerprint on the pellet machine is yours?"

Shi Sanhe lowered his head and still didn't speak.

Chen Yi waved his hand: "Take him to the car first."

"yes!"

Only four people were left in the storeroom.

Cheng Hanjun was completely unaffected by off-site factors. He just turned his head and glanced outside the door midway, and then continued to work hard to extract fingerprints.

Since the other party chooses to run, fingerprint extraction is critical.

Also, the residual substances in the evidence bag should contain a mixture of trivalent arsenic and vitamins.

This was a case of cooperative poisoning. The perpetrator was Gao Huimei and the preparer was Shi Sanhe.

Outside the door, Zhuge Cong said: "This couple is so cruel. They are the only children of the Gao family."

Xia Lan sighed. She had seen with her own eyes the cruelty of criminal cases today, and the complexity of people's hearts. For the sake of money, some people really dared to take risks, ignore family ties, and deprive others of their lives without any conscience.

Even if this person is his niece.

The Suicheng police investigated for a year with no results. One reason was the secrecy of the motive, and the other reason was the appearance of other suspects. It was difficult for Zheng Congliang to notice Gao Huimei at the time.

"The gain outweighs the loss, what will happen to the child?" Xia Lan thought of Shi Yiqing, and she was not an only child, so the future would be difficult.

tragedy.

After Cheng Hanjun took his fingerprints, the three of them left the community and got in the car, escorting Shi Sanhe back to the city bureau.

The detection of this case was partly due to luck. It can also be described in eight words: the legal network is wide open, and there are no omissions.

I wonder how the relationship between Lou Meiying and her grandson will develop in the future.