The Red Era: Living in Seclusion in a Siheyuan as a Boss

Chapter 613: The serial case is finally solved!!!
Finally found the approximate hiding place of this serial killer.

At the same time, on April 4, the task force based its description of the criminals' physical features on the information provided by the victim, Qi Moumou, a worker at the Fuel Injection and Oil Pump Factory in F District, and Wang Moumou, the victim of the F District 4 case.

Liu Yong immediately invited a simulation portrait expert from the Criminal Science Institute of the Municipal Bureau to draw a simulation portrait of the suspect, and then quickly printed a case report and posted it throughout the city to collect clues about the suspect.

Then, based on the physical characteristics and activity patterns of the criminals, the task force leader Liu Yong finally developed two capture plans.

Plan 1: Organize all female investigators of the Criminal Police Brigade of the F Station Branch to disguise themselves as single young women looking to rent a house and post a shared apartment advertisement in "Hand to Hand", waiting for criminals to contact them actively, and then seize the opportunity to arrest them when they meet to view the house.

However, this plan was rejected by the city bureau leaders because the personal safety of the female investigator could not be guaranteed.

Although this plan was rejected, Liu Yong and his colleagues in the task force did not lose heart.

Soon a second plan was reported, which was to first conduct an on-site survey of the terrain of Yangshan Village on Beiyuan Road in disguise together with the investigators from the Serious Crime Squad of the Criminal Police Corps of the Municipal Bureau.

The specific locations of the two IC card phones most frequently used by criminals and the surrounding terrain were mapped to facilitate the determination of the ambush site.

Starting from April 4, twenty investigators were organized into five surveillance teams to take turns on surveillance.

At the same time, Qi and Wang were asked to conduct secret identification near several key IC card phones under the protection of investigators.

This plan was finally approved by the municipal bureau leaders.

Liu Yong first asked his comrades in the group to convince the two victims, Qi and Wang.

The two victims, Qi and Wang, also hated the murderer to the core and were eager to help the police catch the criminal.

Everything has been deployed and the task force is on high alert, waiting for the target to show up.

At 4:6 am on April 8, at the intersection of Beiyuan Road and Yangshan Road, a young man with suspicious behavior was about to make a call in front of an IC card phone.

At this moment, the pupils of the victim Wang, who was assisting the police in carrying out a secret identification mission nearby, suddenly contracted.

She recognized at a glance that the man in front of her was the devil who had strangled her and raped...robbed her.

The horrific scene of that day flooded into her mind like a tide, and her hands began to tremble unconsciously.

"It's him! It's definitely him!" Wang's voice trembled with excitement, and his eyes flashed with a mixture of anger and fear.

Team leader Liu Yong frowned slightly and reminded in a low voice: "Confirm again carefully, and don't make a mistake in identifying the person. Once we alert the enemy, this serial killer is likely to disappear, and it will be even more difficult to catch him." His eyes were as sharp as an eagle's, staring at the target not far away, and at the same time signaled the team members to prepare for the arrest.

"It's him! Even if he turns into ashes, I will recognize him!" Wang said hatefully.

"Okay! All units, pay attention and start taking action!" Team leader Liu Yong gave the order.

Immediately, the four investigators who were on standby received the "action" order from team leader Liu Yong and rushed forward, pinned the young man to the ground in the street and handcuffed him.

The investigators found a copy of the "Hand to Hand" newspaper, an IC phone card of OXX and two mobile phones on him.

One of the phones was identified by the victim, Wang Moumou, as her stolen phone, while the other phone was verified to be the phone of Song Mou, the deceased in the Fengtai March 3.22 case.

The task force was very excited about the successful capture of the serial criminal. They didn't expect that this brutal and cunning criminal would be caught so quickly.

Liu Yong quickly escorted the suspect to the city bureau's major case team, and a tense and orderly interrogation began.

"Name!" the interrogator asked sternly, his eyes sharp.

"Can't you check it yourself?" The other party sneered, with obvious disdain in his tone.

"I advise you to correct your attitude and actively cooperate! Name?" The interrogator was experienced and accustomed to such provocations. He remained calm and continued to proceed step by step according to the interrogation process.

"Yu Chen!" The suspect finally uttered two words reluctantly, with a hint of unwillingness in his voice.

"Age!" the interrogator pressed on, his tone leaving no room for doubt.

Yu Chen lowered his head, as if all his strength had been drained out, and uttered a number incoherently: "32!"

"Speak louder!" The interrogator suddenly raised his voice, and his voice echoed in the small interrogation room.

"32!" Yu Chen raised his head suddenly, his voice filled with a hint of suppressed anger, yet helpless.

"Where is your registered residence?"

"Outside the Second Committee of Xinglin, Forestry Bureau, Anbei City, Heijiang Province..."

"..."

"Tell me, where were you on February 2st?" The interrogator's eyes were sharp and his tone was full of unquestionable majesty.

"I don't know! It's been too long and I can't remember clearly!" Yu Chen's eyes flickered and there was a hint of panic in his voice.

"It's only been a month, and you've forgotten it?" The interrogator narrowed his eyes slightly, sneered, and continued to question.

"I've always had a bad brain and a bad memory since I was young!" Yu Chen was obviously lying, with a guilty tone in his voice.

“那好，3月14号、3月22号、3月31号这几天你在哪里？这才没过多久，你总该记得吧？”审讯员步步紧逼，语气愈发严厉。

"..." Yu Chen's heart sank, realizing that the police already had evidence against him. He lowered his head and decided to respond in silence.

"You think we can't punish you if you don't speak, right?" the interrogator sneered.

"..." Yu Chen continued to hang his head. When asked urgently, he scribbled on the paper and became very emotional.

The first interrogation of the criminal had to be interrupted.

The same situation occurred in several subsequent interrogations.

When the criminal Yu Chen was facing interrogation, he refused to answer any other questions except claiming that his name was Yu Chen, he was 32 years old, and his registered residence was in the Second Committee of Xinglin, Forestry Bureau, Anbei City, Heijiang Province.

Facing the interrogation of the pre-trial officer, the serial killer Yu Chen remained silent.

When questioned urgently, he did not say anything, but just wrote provocative words on the paper such as "I just want to die quickly", "I will take the case into the coffin to leave you with suspense", "If you have the guts, just beat me to death".

Faced with such a stubborn murderer, the interrogation came to a standstill.

In recent years, as civilized law enforcement has begun, the ministry has explicitly stipulated that the "big memory recovery technique" cannot be used to obtain confessions, so the "big memory recovery technique" can no longer be used, at least openly.

In order to pry open Yu Chen's mouth, Liu Yong organized a surprise interrogation team composed of the criminal police team and the pre-trial team to hold a meeting to analyze Yu Chen's situation.

Liu Yong, the head of the special task force, summarized the situation analyzed by his colleagues and believed that:

First, this criminal's methods of committing crimes were brutal, and he had considerable anti-detection and anti-interrogation capabilities.

Moreover, he has an undisguised hatred towards law enforcement agencies, which suggests that he may have committed crimes before and been dealt with by law enforcement agencies.

Second, although this criminal had the motive of robbing money when he committed the crime;
But each time they only took away wallets and mobile phones, and never searched for money at the scene;
He specifically chooses young women to commit crimes, strangling them to death/unconsciously before continuing..., which fully reflects his twisted and abnormal psychology.

"Team leader, you are absolutely right! I also think that Yu Chen is mentally twisted and even a little abnormal!" Pre-trial officer Wang Zheng was the first to agree, with a hint of indignation in his tone.

"Hmm..." The others nodded with expressions of approval on their faces, and the meeting room was filled with a solemn atmosphere for a moment.

"Since Yu Chen is so hostile to our public security system, shouldn't we conduct an in-depth investigation into whether he has a criminal record?" Deputy team leader Huang Haibo also suggested.

"That's right, there should be a comprehensive investigation. Not only should we check his criminal record, but we should also trace his growth experience from childhood to adulthood to see if there are any hidden secrets that are unknown." Team leader Liu Yong had a serious expression and his voice was low and firm, as if every word carried a heavy responsibility.

Based on these two analyses, the interrogation team decided to look for a breakthrough from two aspects. First, they contacted the public security agency in Yu Chen's place of residence to learn about his family background and major life experiences.

Secondly, we will investigate Yu Chen’s social relations in Yanjing, understand Yu Chen’s living conditions in Yanjing, and find a breakthrough.

The task force quickly took action, conducted in-depth investigations into Yu Chen's social relations, and made significant progress in solving the case.

At around 4 p.m. on April 6, after several days of investigation, investigators finally located the residence of Yu Chen’s girlfriend, Lu.

"Knock, knock, knock!" The crisp knock on the door echoed in the silent corridor. "Who is it?" Lu's alert voice came from inside the house.

She had been living alone these days and was obviously on high alert. She did not open the door immediately when someone knocked.

"Ms. Lu, please don't worry. We are from the police station. We would like to ask for your assistance in investigating something. Can you open the door?" The accompanying female police officer from the police station soothed her in a gentle and professional tone.

Perhaps it was because he heard the policewoman's voice that Lu relaxed his guard a little.

She carefully opened the door a crack and peered out through the gap.

When she saw that there were indeed uniformed police officers standing outside the door, she opened the door with confidence: "Sorry to have kept you waiting, police comrade!" Her tone was apologetic and a little nervous.

It's okay, don't be nervous! Do you live alone? "The female police officer said as she looked around the room with a careful and gentle look.

"Well, I'm usually alone. My boyfriend comes over occasionally, but he's been busy lately so he hasn't come." Lu felt a little uneasy, with a hint of uneasiness in her eyes. She was full of doubts and didn't understand why the police had come to visit her suddenly.

"Is your boyfriend's name Yu Chen?" the female police officer asked directly, with a hint of urgency in her tone.

Lu's heart suddenly sank, as if she had some ominous premonition. "Yes, his name is Yu Chen. Police comrade, my boyfriend...did something happen to him?" Her voice became hurried, her hands unconsciously clenched the corners of her clothes, and her face turned pale in an instant.

"Ms. Lu, please don't be afraid. Your boyfriend Yu Chen is involved in multiple cases and is currently under investigation. The specific details cannot be disclosed for the time being." The female police officer explained to Lu in a gentle but firm tone.

"We need to search your residence. I hope you can understand and cooperate with our work." She continued, her eyes revealing concern and professionalism.

When Lu heard this, she felt as if struck by a bolt from the blue. She was instantly at a loss and at a loss. Her mind was in a mess and she couldn't believe this sudden news.

"Ms. Lu, Ms. Lu?" the female police officer called softly, trying to bring her back to reality from her trance.

"Okay, okay, go ahead and search..." Lu responded with sobs, tears welling up in her eyes, "How could this happen? Brother Yu is a nice guy, I don't believe he would do such a thing..." Her voice trembled, filled with disbelief and deep pain.

As a result, criminal investigation personnel conducted a comprehensive search of Lu's residence, but failed to find any valuable clues.

Lu was a little emotional and expressed his doubts to the police with tears in his eyes: "Comrade police, did you make a mistake?

Brother Yu has always been caring and considerate to me.

He is always friendly to others outside and never has any disputes with anyone.

I just can’t believe that he is the kind of person you said he was…” She firmly believed that her boyfriend could not be the devil and thought it must be a misunderstanding of the police.

In response to Lu's questioning, the policewoman responded in a firm and professional tone: "Ms. Lu, our police have always handled cases based on evidence. We will not wrongly accuse innocent people, and we will never let any criminal go unpunished." Her tone revealed an unquestionable sense of authority.

"Ms. Lu, does your boyfriend have any other place to live?" the female police officer continued to ask.

"Wuwuwu...Yes, I can take you there!" Lu said sobbing.

"Okay, thank you for your cooperation!" The female police patted Lu's arm approvingly.

With the identification of Lu Moumou, the criminal investigation personnel found Yu Chen’s temporary residence in Beijing - No. 6-2, South Team, Yangshan Village, Wali Township, CY District.

A search warrant was applied for and a thorough search was conducted on the premises, during which a total of 800 RMB in cash, three pagers, two 3-meter-long white nylon ropes, and two mobile phone chargers were seized.

After bringing these evidences back to the task force, the task force immediately conducted detailed inquiries with Chen's girlfriend Lu.

"Ms. Lu, did you notice any abnormal behavior from Yu Chen during your relationship with him?" the task force officer asked straight to the point.

"Really not. He has always been very good to me and we get along very well. It's nothing more than daily activities like shopping, eating, and taking walks..." After thinking for a while, Lu shook his head gently.

"Can you tell us how you and Yu Chen met?" The female police officer from the task force nodded and then changed the subject.

"Of course. We met at an event... He is actually quite romantic. He often sends me flowers and buys me clothes..." Lu recalled every moment he spent with Yu Chen, with a hint of sweetness in his tone.

"..."

"Okay, that's all for today's questioning. Thank you for your cooperation, Ms. Lu.

If necessary, we will contact you again." The female police officer stood up and prepared to end the questioning.

"Okay, police comrade! I will definitely cooperate with you to the fullest!" Lu also stood up and prepared to leave.

"It's getting late today, let me take you home!" The female police officer offered to take Lu home. "Okay, thank you very much!" Lu responded gratefully.

According to Lu, ever since she and Yu Chen established a romantic relationship, Yu Chen has always been very considerate to her and their relationship is very good, with nothing unusual.

At the same time, the Public Security Department of Tongbei Forestry Bureau of Anbei City also came through to provide feedback.

Yu Chen is a rather paranoid person. He is the son of a worker from Tongbei Forestry Bureau. His parents died early and he was raised by his grandparents.

He was sentenced to three years in prison by local law enforcement agencies for committing LM crimes ten years ago, so he has a deep hatred for law enforcement agencies.

Based on this situation, team leader Liu Yong organized the key members of the interrogation team to re-formulate the interrogation plan.

The criminal suspect Yu Chen should be given policy education and reformation education to gradually reduce and eliminate Yu Chen's hostility towards law enforcement agencies.

Using his girlfriend Lu as a breakthrough point in the interrogation, Yu Chen was guided to confess the crime in order to clear his girlfriend.

Yu Chen's fingerprints, footprints and DNA samples were then extracted and sent for testing to completely establish physical evidence.

Good news came soon!
On April 4, the comparison results came out quickly.

The criminal suspect Yu Chen's fingerprints, footprints and DNA samples can be identified as the same as the fingerprints, footprints and DNA samples extracted from the scenes of ten burglaries, robberies and murders that occurred in five districts, namely, F Station, T State, HD, DX and YQ.

By 4:10 on April 0, Yu Chen's psychological defenses finally collapsed under the overwhelming pressure of overwhelming evidence that could convict him even without a confession.

Yu Chen not only confessed that he was responsible for the ten cases of burglary, rape, and murder, but he also confessed to the four cases of robbery against single young women in X City District and CW District between September and December last year.

What Liu Yong and others never expected was that the ordinary Yu Chen in front of them could be so cruel.

The murderer Yu Chen specifically targeted young women. In just less than half a year, this demon committed more than a dozen crimes in succession, with as many as fourteen victims.

This is the first mentally perverted demon Liu Yong has encountered since he became a police officer.

This was the first time in Liu Yong's police career that he encountered such a psychologically twisted criminal.

In the interrogation room, when the murderer Yu Chen described the crime in detail, his cold-bloodedness, perversion and cruelty made the young police officers present furious.

If it weren't for the strict discipline in the police force, they would hardly be able to suppress their inner impulse and would have wanted to teach this inhuman beast a lesson on the spot.

At this point, the serial robbery and murder case that once caused panic among the young women who "drifted north" in Yanjing City was finally solved.

Although the case was eventually solved, Liu Yong, as the organizer of the case, felt increasingly heavy-hearted.

The unsolved mystery of the "330" case had already made him extremely anxious, and now he had encountered a case where human nature was distorted to the extreme, which undoubtedly brought greater mental pressure to him.

In the office of Director Ge Shuping, Director Ge looked at Liu Yong who came to report on his work and said with concern: "Comrade Liu Yong, after consideration, the bureau has decided to give you a few days off so that you can relax."

When Liu Yong heard this, he immediately shook his head and refused: "Director Ge, I am in good condition now and don't need to rest.

You see, there are still a lot of cases waiting for me to deal with in the team!" His tone was firm, and his eyes revealed his dedication to work and sense of responsibility.

"So, the major case team can't function without you, right?" Ge Shuping glared and said bluntly.

"That's not what I meant. I..."

"Obey orders and follow instructions!"

"Yes!"

(End of this chapter)