Evil and punishment [criminal investigation]

The next morning, Nie Cheng reported the situation to Li Mu on the phone, instead of going to the investigation team, he went directly to the psychological clinic to find Hu Xiaofei.

He arrived very early, and the clinic was not open yet. The front desk stooped to put his handbag into the small cabinet by his feet, got up and saw Nie Cheng surprised and said: "Sir, we haven't opened yet, do you have an appointment? Which doctor?"

"I'm looking for Dr. Hu, I'm her friend."

"Dr. Hu, Dr. Hu... Hey, Dr. Hu!" The receptionist was busy looking for the timetable, turned his head and saw Hu Xiaofei coming in from the outside, and shouted loudly.

"Nie Cheng? Go to my office and talk." Hu Xiaofei nodded to the front desk with a smile, thanked her for treating her friend, and walked straight into her office.

This office is the same as when Nie Cheng came last time. Although the clinic has undergone personnel changes, the furnishings have not changed.

"I want to borrow your mobile phone." Nie Cheng said.

Hu Xiaofei was taken aback, "Yes, yes, can I ask why?"

"I need to contact Yu Zixuan, but he doesn't answer the phone, and he hasn't been to work for several days. I think he might answer the call from an acquaintance." Nie Cheng explained.

"He is also my senior brother. We have exchanged phone numbers, but we only met at school parties or some lectures in the circle, so we can't be regarded as acquaintances. Try it." She unlocked the screen lock, from the address book Call up Yu Zixuan's phone number page and hand over the phone to Nie Cheng.

"Thank you."

Nie Cheng took the phone and dialed the number. After a few beeps, the call was connected, and a hesitant voice came from the other side of the receiver: "Hello?"

His voice was full of vigilance, more cautious than Nie Cheng expected.It suddenly occurred to him that the other party thought it was Hu Xiaofei calling him. If the answering voice came from a man, would he panic even more and hang up the phone directly?

Nie Cheng handed the phone to Hu Xiaofei, motioning for her to say hello first, Hu Xiaofei nodded, turned on the speakerphone, and said, "Hello, brother, I'm Hu Xiaofei. Do you still remember that we met at the school celebration and the last seminar?" .”

"I know you. What's the matter?" Yu Zixuan's voice relaxed a little.

"Have you heard about Senior Brother Wei Yuan?"

Yu Zixuan was silent for a while and said, "Why do you care about him?"

"I worked in Brother Wei Yuan's clinic two years ago. I saw you published his paper. He had an accident. Do you know?"

Yu Zixuan did not speak.

"That's right. My high school classmate Nie Cheng also knows Senior Brother Wei Yuan, and he is a policeman. He is now in charge of his case. He wants to know something from you." After Hu Xiaofei finished speaking, he immediately moved the microphone to Nie Cheng's direction, motioning for him Hurry up and don't give Yu Zixuan a chance to refuse.

"Hi, I'm Nie Cheng."

Yu Zixuan's heavy panting came from the phone, he was engaged in a fierce ideological struggle.

"Editor Yu, don't worry, I'm here to find out the truth behind Wei Yuan. I asked him for help before, and he helped me," Nie Cheng said.

"How much do you... know about him?" Yu Zixuan asked hoarsely.

"He not only killed people, but was also involved in complicated incidents. I want to know everything you know about him, whether it is related to the case or not." Nie Cheng said.

Yu Zixuan was silent for a long time, he seemed to be hesitating, but also seemed to be testing Nie Cheng's patience and attitude, and finally said: "I will send an address to this phone, you come at 3 o'clock in the afternoon, alone." Then he hung up the phone.

Two minutes later, Hu Xiaofei's mobile phone received an address of an old community in Haidong District. Nie Cheng took a picture of the address and thanked her again for going back to the investigation team.

When eating in the cafeteria of the detention center at noon, he greeted Li Mu first, and then reported to other leaders. The organization agreed that this might be a big breakthrough.

There are still three hours before the meeting time. At that time, he will go alone and equip a gun as required. They will arrange a car around the building one hour in advance, and arrange another car after he enters the building. There are two cars in total. Five police officers responded.

"He is just a person who provides information, don't you need to be so careful?" Nie Cheng asked.

Li Mu waved his hand, "It's right to be careful. Don't you want to call backup for you now?"

At [-]:[-] in the afternoon, Nie Cheng appeared at the gate of the community.

The address provided by Yu Zixuan did not match the place of residence registered on his ID card. After investigation, it was determined that it was the house he rented at the end of November last year, that is, before the incident of Wei Yuan's case.He is the same age as Wei Yuan, 38 years old this year, and his wife is three years younger than him, a clerk. They have two children, the oldest is 9 years old and the youngest is 5 years old.They had contacted the school and the kindergarten, and Yu Zixuan asked them for sick leave. The two children did not go to school, and the time began the day after Wei Yuan's death.

This community is within the scope of the old building renovation project. It is similar to Wei Yuejun's house. It is new on the outside and old on the inside, and most of them are elderly.Wei Yuan rented the top floor of the building in the middle of the community. It is a silver corner with windows on three sides, facing south, west, north, and south. From his home, he can clearly see the entrance and most of the community.

When Nie Cheng walked downstairs, he looked up. There was no one in the kitchen window, and he looked at his watch. It was five minutes to three.It's getting close to the appointed time, doesn't he need to go upstairs to confirm that he is alone, or does he have a camera installed in the community?

Notices for clearing up debris are posted in the corridor, and the seal of the neighborhood committee is stamped in the lower right corner.Some supervision and supervision still play a certain role. The corridor is much neater than Wei Yuejun's house, and more importantly, the atmosphere of life here is rich. Once there is any disturbance, it is difficult to avoid everyone's eyes. If someone has any plans, it is difficult Make waves.There is a police station within a 10-minute walk from here. After someone finds out and calls the police, the police will arrive soon.

Nie Cheng walked to the sixth floor, confirmed the house number, and raised his hand to knock on the door.He knocked on the door, but no one answered, and the light through the cat's eyes was not blocked, proving that no one was watching him from behind the door.Nie Cheng raised his hand and knocked twice, but there was still no response, and there was no sound of walking or talking in the room.That's not right, an overly cautious person won't do other things that take time or focus as the scheduled meeting time approaches.

bang bang-

Nie Cheng knocked hard on the door again, and the neighbor across the door was woken up from his nap, and complained cursingly through the security door.If there were people in the house, he would never fail to hear his knock on the door.

"The situation is wrong." Nie Cheng called the support team downstairs.

One minute later, his colleague unlocked the door with a tool.

The bullets were loaded, and all the police officers stood ready. Nie Cheng gently opened the anti-theft door, and slowly pushed open the second wooden door. Amid the sound of iron hinges swinging, he saw a streak of crimson blood spreading on the ground.The gap in the door gradually widened, and behind the door, the dead body of Yu Zixuan's wife completely appeared in their eyes.There was a bone-deep gash in her throat from which all the blood spurted.

Not far behind Yu's wife's body, in the small hall connecting the living room and bedroom, Yu Zixuan's daughter lay motionless in a pool of blood.

Nie Cheng held his breath, picked up his gun, carefully walked around the bloodstains on the ground and stepped into the house, signaling others not to follow, so as not to damage the scene.He found Yu Zixuan's body in the kitchen. The carotid artery had also been cut, his head resting on the teeth of the step under the window, and he was half kneeling and half down in front of the cabinet under the gas stove.

He went back step by step, searched the bathroom and two bedrooms, found Yu Zixuan's son's body on the bed in the children's bedroom, and confirmed that there was no trace of the murderer in the house.

After leaving the house, he asked his colleagues to seal off the scene, and immediately contacted Li Mu to report the situation. Li Mu scolded him on the phone and told him to guard the scene.

Nie Cheng glanced at the dead woman's body at the door, and quickly turned away.The danger that the murderer might not have escaped occupied all his attention, so he didn't panic about the sudden appearance of the female corpse. Now that the alarm was lifted, he still felt a little uncomfortable when he went to see the female corpse.But this is within a controllable range, much better than when it happened.

He let out a long breath, put on PVC gloves, went back to the house to investigate the scene, and checked the condition of the four corpses.

Fifteen minutes later, the police officers with sirens buzzing drove downstairs and sealed Yu Zixuan's rental apartment.This is the time Nie Cheng has heard Li Mu scold the most in the past two years. First, the murderer was extremely cruel and the scene was too bloody; The related matter has become a death without proof; four times, this massacre caused four deaths, and the death toll is more than three. It is an extremely serious case, and the administrative work in the investigation is not simple.

After checking the body, Nie Cheng took the time to go downstairs and call Jiang Zhun, saying that something had happened and that he would not be going back tonight.Jiang Zhun knew that the matter was serious as soon as he heard it, so he didn't ask any more questions, saying that he knew about it and would make arrangements so that he would not forget about his family.

Nie Cheng's instructions arrived, and he was fully prepared to stay up all night, but Li Mu informed him to go back to the detention center first.

"Captain Li, this is?"

"This case will be investigated by the Haidong District Bureau. I can arrange for the He'an District, but I can't make the decision for the Other District. Your current relationship is still in glory. It stands to reason that you can't directly participate in handling the case. In this way, you go back to the office first. Look at the progress over there, the two cases are related, and you can help there." Li Mu said.

"I was the one who contacted Yu Zixuan. Something happened to him now, and I can't let him go. And the clues of Wei Yuan's case are clearly pointing to this, I'm afraid there won't be any big progress aside from Yu Zixuan." Nie Cheng's tone There was a little bit of dissatisfaction.

"I know, I know, you go back first, and I will help you find a way." Li Mu patted him on the shoulder and persuaded him with nice words.

Nie Cheng had no choice but to go back to the detention center first.There was a big case over there, and all parties were focused there. The interrogation in the detention center was obviously slack. Nie Cheng didn't even work overtime that day, and it was rare for him to leave work on time.

When he got home, Jiang Zhun was sitting on his sofa cushion on the floor of the living room, stretching his injured leg, bending his good leg, leaning on the sofa cushion to watch the documentary of Central Nine. Sixties Fen turned around in surprise.