Most murder suspects, they evolve from an ordinary citizen to a murderer, it takes a process, and this process can be long or short, but it is definitely painful.

After Xu Lang and the three of them listened to Niu Honghe's narration, they could determine a few things.

First, in the 911 case, the murderer who killed Yu Jie and Jiang Zhengye was Niu Honghe.

Second, Niu Jinglun is not the biological child of Niu Hong and his wife, but the child of Jiang Zhengye and Yu Huixin.

Third, five years ago, Niu Hong and his accomplice Jiang Zhengye killed Yu Huixin, dismembered his body, and took him out of the city to be buried in the suburbs.

Fourth, 12 years ago, there was a case of rape and gang rape in a shared house, and the people involved were basically minors.

Fifth, Niu Honghe and the other seven people are all children from the orphanage in the west of the city, and their parents have underworld backgrounds.

The meal has to be eaten bite by bite, and the case has to be investigated step by step, now, Ning Yanran and their main detection is the 911 case, although Niu Honghe now took the initiative to confess that Yu Jie and Jiang Zhengye were killed by him, but there is still some evidence to be figured out, in the criminal investigation team of Huaxia Kingdom, it has always been the concept of light confession and heavy physical evidence.

Can't because Niu Honghe said that he killed Yu Jie and Jiang Zhengye, the police really think that he killed it, although the case has been investigated here, Niu Honghe's crime is the most suspected, but, there is still no key evidence to prove this, unlike many other cases, the scene of the general murder will not be in the home where he lives, and when the police deal with this kind of case, they will generally conduct a careful investigation of the scene, collect fingerprints, shoe prints, biological samples, such as hair, dander, etc., however, In the 911 case, the scene of Yu Jie and Jiang Zhengye's death was at Niu Honghe's house, since it was his home, then basically everything at the scene had his fingerprints, and if these things did not have his fingerprints on them, it would be the strangest thing.

Next, Xu Lang didn't ask questions, while Ning Yanran and Li Lei asked a lot of details about the time of the 911 case, as well as the location where they killed Yu Huixin five years ago, and the place where they buried Yu Huixin's body, of course, and the place where they raped Yu Jie and Yu Huixin twelve years ago, these are all important clues, since Ning Yanran and they know that there are still old cases hidden in Niu Honghe, Jiang Zhengye and the remaining three people, so take advantage of now, Niu Honghe has not fully recovered, so he hurries up to ask questions, which is a method often used by the criminal police when interrogating prisoners.

The interrogation lasted from morning to afternoon, and after several hours, Xu Lang only questioned from the beginning, and after using the name Yu Huixin to open a breakthrough in Niu Honghe's body, he did not ask too much about anything.

After the interrogation was over, Xu Lang and the others left the No. 1 interrogation room, while Niu Honghe was taken back to the detention center by the criminal police to wait for the next interrogation.

The group of three returned to the office area of the second criminal investigation team.

Ning Yanran looked at the thick pile of interrogation records in her hand, then looked at Xu Lang, who was a little absent-minded, and asked, "Xu Lang, do you think Niu Honghe is telling the truth this time?" ”

Xu Lang thought for a while, nodded, and said: "Judging from the current situation, what should be said is the truth, after all, homicide is a felony, and he killed a total of three people, and in the future trial, he is likely to be sentenced to death or life imprisonment, this, he should know, since he knows, then there is no need for him to lie, you know, justifiable defense and murder are two different concepts, the former may be sentenced according to the actual situation, at most it is compensation, It won't cost too much, but the latter is different. ”

When Xu Lang said these words, his brows kept frowning, as if he was worried about something, and after Ning Yanran saw it, he asked curiously: "Since Niu Honghe has taken the initiative to confess the facts of the crime, this is a happy thing, why do you seem to be lacking in interest?" ”

Li Lei also looked at Xu Lang curiously.

After Xu Lang sat down on a chair, he raised his head and looked at Ning Yanran and said, "Do you know why Niu Honghe's psychological defense line was broken through by us?" ”

Li Lei said without thinking: "It's not Brother Lang, you mentioned the name Yu Huixin, which scared him." ”

Xu Lang nodded and said, "Li Lei is right, it's a good thing that we can break through Niu Honghe's psychological defense line so quickly, but I've been worrying about one thing. ”

"What's the matter?" Ning Yanran asked curiously.

"Retract the confession." Xu Lang said two words slowly.

Ning Yanran was stunned, she looked at Xu Lang and said, "It's unlikely, the facts are so clear, and the details of the 911 case are so clear to him, it's impossible to retract the confession, right?" ”

When Li Lei heard Xu Lang say that Niu Honghe might retract his confession, he frowned, pondered for a while, and then said: "What Brother Lang said is very likely, if we can't find conclusive evidence to prove that Yu Jie and Jiang Zhengye were killed by him, there will be a flaw in this case, and in the future trial, Niu Honghe's lawyer may use this point, if he retracts his confession in court, we will fall into passivity." ”

Ning Yanran heard this, thought about it seriously, and felt that Xu Lang's worries and Li Lei's statement were very possible, the suspect retracted his confession in court during the trial, and even said that the police tortured them to extract confessions during the interrogation, of course, these do not exist, after all, Huaxia is a country with strict justice, and when the police solve the case, they are required by the law, and at the same time, the law is always requiring the police.

"So what do we do next?" Ning Yanran subconsciously looked at Xu Lang and asked.

Xu Lang seemed to have a plan, and said directly: "Every piece of evidence found at the investigation site, among so many evidences, there will definitely be clues, as long as you look for it carefully, there will definitely be discoveries, this is one of them." ”

"What else?" Ning Yanran continued to ask.

"Second, investigate where Jiang Zhengye lived during the period when he was released from prison, released from prison and then killed, and what happened to the scars on his face? When interrogating Niu Honghe just now, he said that the injuries on Jiang Zhengye's face were not beaten by him, so they must have been beaten by other people, you send someone to investigate the people who beat Jiang Zhengye in the first place, and find out, why was Jiang Zhengye beaten in the first place? ”

Ning Yanran nodded, and then continued to look at Xu Lang.

Xu Lang continued: "Find out the real relationship between Niu Honghe, Jiang Zhengye, Yu Jie, and Yu Huixin, find out the murder that happened five years ago, and see if there is really such a murder case." ”

Xu Lang said this, paused and continued: "Niu Honghe just said that the burial place is not too far from the city, you contact the local public security bureau to dig up the scene, if not, check the files of the local police station and public security bureau, and see if there are any cases of corpses that have not been solved for a long time and have been miserably divided." ”

"Find the remaining three people, Yao Wenlin, Qi Lang, and Gong Liqin, see if they really exist, and if so, bring them back for questioning."

After Xu Lang said this, he didn't say anything.

After Ning Yanran and Li Lei listened, they nodded one after another, and then Ning Yanran glanced at Li Lei, Li Lei immediately understood, turned around and went to arrange these work, and Ning Yanran was still standing in place, she looked at Xu Lang condescendingly, and asked: "Xu Lang, tell me honestly, have you ever been to the orphanage in the west of the city?" You seem to be very interested in the Chengxi Orphanage and Shangguan Huasheng? ”

Xu Lang raised his head, glanced at her, and just wanted to speak, the mobile phone in his pocket rang, Xu Lang swallowed the words that came to his mouth back into his stomach, then took out his mobile phone and looked at it, and found that it was Shangguan Jing calling, Xu Lang was stunned for a moment, then frowned, hesitated for a moment and connected.

"Hey, what's wrong?"

Ning Yanran saw the caller ID on Xu Lang's mobile phone just now, and found that it was a call from Shangguan Jing, she glanced at Xu Lang deeply, didn't ask anything, but turned around and went to work.

"Xu Lang, how can you be like this?" Shangguan Jing said a little angrily on the phone call.

Xu Lang was stunned for a moment, and then asked puzzledly, "Me?" What's wrong with me? ”

"You"

Shangguan Jing suddenly became angry, and after she was silent for a while, she said, "Have you forgotten what you promised me last night?" ”

Xu Lang was a little confused by Shangguan Jing's question, he thought about it carefully, and then remembered that he promised Shangguan Jing last night to go to the Chengxi Orphanage to visit those children, but when he woke up today, he was called by Ning Yanran to the second criminal investigation team, and he had long forgotten about it, thinking of this, Xu Lang didn't feel embarrassed, and said lightly: "Oh, you said to go to your orphanage, I had something to do today, and I forgot about it." ”

"Forgot?!" Shangguan Jing's voice on the other end of the phone was raised in vain.

Xu Lang still said in that tone that was not salty or light, and said slowly: "I'm sorry, I really forgot." ”

Xu Lang said that he was embarrassed, but there was no trace of embarrassment in his tone and expression.

The phone fell silent again, Xu Lang waited for a while, didn't hear what Shangguan Jing said, and said, "Is there anything else, if it's okay, I'll hang up the phone, I'm busy." ”

"Where are you now?" Shangguan Jing asked suddenly.

Xu Lang said without thinking: "Public Security Bureau, Criminal Investigation Team II." ”

After saying this, Xu Lang stopped talking nonsense with Guan Jing, and hung up the phone directly, he planned to go to Lu Xing to help him do something.

Since the end of Bu Zimo's case last time, Xu Lang has returned, Brother Lang's detective agency is now closed, Du Ziqiao and Liao Yizi Che Hexuan don't know where they went, and Xu Lang can't contact them, if Liao Yi is here, Xu Lang doesn't need to go to Lu Xing for help with these things, after all, the second criminal investigation team is very busy now.

When Xu Lang found Lu Xing, Lu Xing was sitting in front of the computer, looking at a surveillance video, Xu Lang glanced at it and found that it was the surveillance video of the Luhua community, Xu Lang was not interested in this now, he walked over, patted Lu Xing's shoulder, and then said: "Little star, help me check something." ”

Lu Xing raised his head and looked at Xu Lang, then showed a bright smile and asked, "Say it, Brother Lang, let me check what?" ”

Xu Lang thought for a while and said, "Help me check the information of these people, and then help me check the information of the orphanage in the west of the city." ”

After Xu Lang finished speaking, he took a piece of paper from the table, picked up a pen, and wrote the names of seven people, including Niu Honghe, on it, he focused on circling the names of Yao Wenlin and the three of them, and then handed it to Lu Xing.

Lu Xing glanced at it and didn't ask anything, he turned off the surveillance video on the computer, turned on the internal network of the public security system, and began to screen these people according to what Xu Lang said.

S City is a populous city, and there are many people with the same name and surname, so it is impossible to find people at once, so Lu Xing asked: "Brother Lang, do these people have any specific characteristics?" ”

Xu Lang thought for a while and said: "These people are all orphans, their parents used to be members of the underworld, and they used to live in the orphanage in the west of the city, and their age is about twenty-eight to thirty-one years old, which is specific enough." ”

Lu Xing nodded, and then, he quickly tapped his fingers on the keyboard a few times, and entered the keywords Xu Lang said into the search criteria, so that they could be screened out as soon as possible.

It will take some time for the screening work, and Lu Xing began to search for the information of the orphanage in the west of the city again, and asked while searching: "Brother Lang, what are you doing in this orphanage?" Is there something wrong with this orphanage? ”

Xu Lang patted Lu Xing's head, and said angrily: "If you are asked to check, you can check, where did you get so many words." ”

Lu Xing rubbed his head, and he didn't ask anything more.

Niu Honghe, Jiang Zhengye and Yu Jie, the information of the three of them has been checked by Ning Yanran and them before, and there is no need to continue to investigate now, among the remaining four people, the first to be found is Yu Huixin, who has been dealt with by the police station and the public security organs, and has a case record.

Yu Huixin, female, now Chinese New Year's Eve years old, father and mother used to be the backbone members of a gangster criminal gang in S City, in the eighties of the last century, the police in S City launched a crackdown on the underworld and eliminate evil, Yu Huixin's father was arrested by the police, shot to resist arrest, and was shot dead by the police on the spot, and Yu Huixin's mother was arrested by the police, and was sentenced to death not long after, and the death penalty was executed.

After Yu Huixin lost her parents, she was adopted by the Chengxi Orphanage, grew up in the orphanage since she was a child, and quietly left the orphanage when she was fourteen years old, and then, for a long time, her file was blank, and the information found by Lu Xing showed that Yu Huixin was first dealt with by the public security organs when she was nineteen years old, and the police station in the east of the city caught her in a nightclub during an anti-pornography and anti-illegal operation, she was detained for fifteen days and paid a fine. The reason is that she is engaged in prostitution.

After that, Yu Huixin was successively cracked down on and dealt with by the public security organs four or five times, each time she was dealt with for engaging in prostitution activities, but these were all files before she was twenty-four years old, and the files after that were gone, and she seemed to have evaporated from the world, and she did not appear in the field of vision of the police, nor was she dealt with by the police.

After Xu Lang read these materials, he thought back to the time when Niu Honghe had said that he would see Yu Huixin again, which was similar to this, and it was almost right before and after.

After finding Yu Huixin, the next person to be found was Yao Wenlin.

In fact, Lu Xing found Yao Wenlin, mainly because of the element of luck, two years ago, the traffic police team had dealt with a car accident, and the person who drove at that time was called Yao Wenlin, at that time the car accident caused a person to be seriously injured and hospitalized, although the main responsibility for the car accident was not Yao Wenlin, but he still chose to take full responsibility and compensated the injured a sum of money, this matter, there is a file on the side of the traffic police team.

Yao Wenlin, male, twenty-nine years old, is the owner of a small business in S City, is a relatively wealthy person, he is now married, has a three-year-old son, lives in Chengxi District, and then is Yao Wenlin's home address and company address, Xu Lang saw it, took the note, he found when he recorded that the place where Yao Wenlin lived was not very far from the Chengxi Orphanage, although it was not very close, Xu Lang couldn't help frowning after discovering this.

As for the information of Qi Lang and Gong Liqin, it has not been found for the time being, it is estimated that it will take more time, Xu Lang doesn't want to wait any longer, since several of them have some kind of relationship with Niu Honghe, Ning Yanran and they will also arrange someone to investigate, and it is only a matter of time before they find Qi Lang and Gong Liqin, so he asked: "How is the orphanage I asked you to check?" ”

Lu Xing tapped a few times on the keyboard, and then a document appeared on the desktop of the computer, Xu Lang leaned over to look at it, and couldn't help frowning.

The director of the Chengxi Orphanage is still Shangguan Huasheng, and there are no changes, secondly, the content of this file is similar to what Xu Lang saw in the archive before, there is no difference, Xu Lang did not find any useful clues, which made Xu Lang very disappointed, and at the same time, he felt extremely strange.

Xu Lang has been to the Chengxi Orphanage and knows that the current director of the orphanage is Shangguan Jing, that is, Shangguan Watson's daughter, it stands to reason that the current director and legal representative of the orphanage should be Shangguan Jing, why is it still Shangguan Watson, Xu Lang can't figure it out.

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