Nguyen Ninhmann's aunt said that after the rape case seven years ago, Nguyen Ninh Man went insane for about a year, was severely depressed and wanted to commit suicide at one point, and then she came into contact with music, and then slowly came out of the shadows, and it was music that gave her a second life.

Aunt Ruan Ningman was shaking, her body was shaking as she spoke, judging from her state, she must have a serious mental illness now.

"Do you know anything about Ruan Ningman's current situation?"

After listening to the woman's story, I asked seriously.

The woman looked at me in a daze, and she was still crying just now, but her face changed in an instant, and there was no trace of sadness on her expression, as if nothing had happened just now.

"What's going on? What's wrong with her?! The woman looked at us in confusion as if she had lost her memory, and asked in confusion.

Officer Wang and I felt a little strange, and after looking at each other, we continued to ask her, "Does Ruan Ningman have a boyfriend?" ”

"I don't know!" The woman's eyes widened and she made a very strange noise.

It seems that Nguyen Ninhmann's aunt is also insane, and it is intermittent, sometimes normal, sometimes insane.

"Does Ruan Ningman have a close opposite sex?" I settled down and asked again in a different way.

The woman looked at us earnestly, and suddenly there was a cold shiver, and a sudden stirring spirit.

After a while, the woman seemed to be normal again, her eyes became a little gentle, and she said slowly: "She has been making music for so many years, and there have always been men who have pursued her, but she has rejected them all." Maybe that incident has a shadow in her heart, so that she has never been able to deal with the relationship with the opposite sex like a normal ordinary girl. Alas...... Poor child...... What will she do in the future......"

"Are you so sure?" Officer Wang opened his mouth and asked a question.

The woman nodded vigorously and said to us, "I'm sure we talk a lot after she's in good spirits." She didn't seem to resent me, and she was still relatively close to me. Once I talked to her about whether she had a crush on the opposite sex, and she said that there were people who pursued her, but she was not interested in them, so she rejected everyone. ”

"And what about lately? What about after she went to sing at the Forget Worries Music Bar? Are there any people of the opposite sex who are more intimate? I made up my mind, and while the woman was in a good state of mind now, I hurriedly asked.

"After she went to the music bar to sing, we had less contact because our time difference was different. When I was awake, she was sleeping, and when I slept, she was working. So our chats are usually not replied to until the next day, and although we don't communicate often, we do occasionally make a phone call. She said that she is very happy with her current job, and there are many people who like to hear her sing, and there are even many people who go to that bar because they want to hear her sing. ”

The woman's mood is very stable, and she seriously told us about Ruan Ningman's recent situation, and then added: "She said that there are many male fans who send her flowers and gifts, and there are many expensive gifts. Ruan Ningman said that she returned all the gifts, and only sometimes, when fans were warm, she would accept flowers. But she still rejected all men's pursuits, and she told me that now she only wants to sing. ”

After listening to the woman's words, we had a general understanding of Ruan Ningman's recent situation, and the situation described by the woman was more in line with Ruan Ningman's mental journey for so long.

But if that's the case, who was the mysterious man who came in and out of Nguyen Ninhmann's house last winter?

Who was the man who had sex with Ruan Ningman this time and brutally killed her?

Judging from the situation at the scene of the crime, this man has a very close relationship with Ruan Ningman, and it is very likely that he is her lover.

Judging from our conversations, there seems to be something wrong with the woman's spirit, how much of her words are really reliable?

Officer Wang and I pondered for a while, and were about to continue questioning, when the woman suddenly convulsed violently and fell into a state of madness.

"Where's Xiao Man? Where is Xiao Man? Why did you arrest her?! The woman suddenly stared at us and asked a question.

Officer Wang and I looked at each other and frowned, feeling inexplicable at the woman's sudden questioning.

It seems that her mind has become abnormal.

I shook my head and said helplessly: "Let's do this first, let her calm down here first, and after her mood is stable, send her back." ”

Officer Wang slowly stood up and sighed: "I was raped seven years ago, and I was raped and killed seven years later, no matter who it is, there is no way to accept it for a while, what we can do is to catch the murderer......"

The woman's mental state was no longer in a state of mind to continue the interrogation, but I knew more about what I wanted to know from her.

Now, for the preliminary investigation of the case, only Ren Qiushi's autopsy report remains.

Once all the clues are in hand, we can formally investigate the case.

The first place we investigated was the Forget Worries Music Bar where Nguyen Ninh Man worked.

It's late in the evening, and I'm going to go to the forensic department to check on the situation.

At the same time, in the autopsy room of the forensic department, the autopsy work of Ren Qiushi and Zeng Lan was also nearing completion.

"The deceased has been determined to have died of mechanical asphyxiation, that is, strangulation by a mobile phone cable. The deceased had sex before his death, but no male DNA was found in the deceased's lower body, so safety measures should have been taken, and no safety measures were found at the scene, indicating that the murderer should have taken things away. ”

In the office of the forensic department, Ren Qiushi carefully explained to me the autopsy.

"Are there any other discoveries?" I made up my mind and continued to ask.

Ren Qiushi shook his head and said seriously: "The deceased did not have any external injuries on his body, including all injuries such as resistance injuries, coercion injuries, and restraint injuries. The deceased had just enjoyed a very harmonious sexual act, and she was killed in the afterglow. ”

"It seems that the murderer must be her lover." I pondered for a moment, and then I spoke.

Ren Qiushi nodded and agreed with me: "That's right, in the whole process of behavior, there is no abnormality, there are no special behaviors that bind it, and when the murderer strangled the deceased, the deceased had almost no time to resist." The murderer was very decisive when he killed someone, without the slightest hesitation, and we just confirmed with the technical team that the data cable used by the murderer to kill is the original data cable of the deceased's mobile phone. ”

I looked at Ren Qiushi and suddenly said, "In this way, the murderer has long had the idea of killing, but the killing tool was obtained at the scene?" This shows that although the murderer had murderous intent, he did not have a clear plan to kill, and he did not determine the method of killing. ”

I hesitated for a moment, and then muttered, "But this case is not a murder of passion......"