The sea and the book [criminal investigation]

Tao Ziran was lying in the hospital, and saw the passing doctors pushing the medical cart to change the IV drip hanging by the bed, and they closed the door carefully when they left the ward.

But after a while, I heard someone knock on the door lightly, and saw a woman come in, walked to the hospital bed with a smile: "Hello, I am a crime analysis and psychological research staff member of the City Police Department, this is my ID. In fact, we met once when we were at the Municipal Bureau.”

Tao Ziran looked at her, but she didn't have any impression of what she said, but she saw that her ID should indeed be from the police: "Excuse me, is there anything I need to cooperate with the investigation?" She struggled to get out of the hospital bed. When he got up, Nan Zhao stopped him: "Lie down properly and don't move around."

She lay back again and saw Nan Zhao sitting down on the chair beside the bed: "I just have a few questions I want to ask you."

"I..." Tao Ziran lowered her head nervously, Nan Zhao comforted her softly: "Don't be nervous, if you really can't answer, just tell me."

"I, as long as I know, I will not hide it." Tao Ziran seemed to have finally made up his mind, and said with a sigh of relief.

In fact, Tao Ziran's cooperation in questioning is the best.

Nan Zhao turned on the phone recording and put it in front of her before talking to her: "We checked the surveillance of the coffee house on August 8. You seem to be waiting for someone in the coffee house? Tell me, who are you waiting for?" ?”

At that time, Tao Ziran sat in the coffee shop for almost two hours. During the process, she glanced at the phone from time to time, probably checking the time.

But the person she was waiting for never showed up, so she came out of the coffee shop and went to the old building after hesitating for a while before going up.

Judging from this, Tao Ziran's jump from the building is more likely to be a temporary intention brought about by timing.

The police checked Tao Ziran's communication records and information exchanges, but they still haven't found out who she was meeting with, and who was the one who broke the appointment?

Tao Ziran hesitated again, and then said in a low voice: "I don't know her, she found me. She told me to come to Nancheng East to pick up No. 89 coffee shop, and she will come to give the evidence of Li Chener's murder of Yu Xiaohua to me." I."

"How did she contact you?" Nan Zhao felt strange.

"She left me a message on the computer. She said her name was Sunny and she was a hacker; she had important evidence that Li Chen'er killed Yu Xiaohua, and said that as long as I handed over the evidence to the police, it would prove that I did not slander Li Chen'er. " Tao Ziran said sadly.

Hacker sunny, the name appeared again, which also raised Nan Zhao's vigilance.

She tricked Tao Ziran out with evidence, what exactly was she trying to do?Or maybe Sunny did have an important piece of evidence, and she really wanted to hand over this piece of evidence to Tao Ziran, but she couldn't come to the appointment for some reason.

But Nan Zhao still felt more inclined to the former.

Hacker sunny, no one has seen his true face so far, how could he be willing to come out from behind the computer to meet with Tao Ziran.

According to what Tao Ziran said, no one gave her psychological hints and guidance, except for Sunny who broke the appointment, there was nothing unusual about it.

"I, recently had a strange dream." Tao Ziran took the initiative to mention; these few days in the hospital, she repeatedly dreamed about the events of her senior year in high school. Looking at Yu Xiaohua and asking if she was feeling well, Yu Xiaohua hurriedly shook her head and returned to her seat.

After Nan Zhao listened carefully to her narration, he asked, "Did the dream you mentioned actually happened?"

Tao Ziran nodded quickly: "Yes, I remember it very clearly. It happened in my third year of high school. But it wasn't like in the dream. In the dream, Xiao Hua's hands were covered with blood. It was too scary."

The dream is actually the refraction of the dreamer's heart, and the different directions of this refraction also create different dreams.

Just as Tao Ziran dreamed several times that she was sitting in the classroom of the third year of high school and saw Yu Xiaohua rushing in, but the details of each of her dreams were different, and they were actually her different presentations of the same fact.

This incident must have left a deep impression on Tao Ziran's heart.

"Do you still remember the more specific time period when this happened?" Nan Zhao asked.

"It should be when the second semester just started. At that time, the classmates in the class didn't seem to start bullying Xiaohua, that was when the school just started." Tao Ziran thought for a while and said, "Actually, during that time, Xiaohua It seems that her mental state is not very good. I sat behind her and saw that she often lost her mind, which she never did before."

Hearing what she said, Nan Zhao also confirmed the approximate time slot, and heard Tao Ziran say again: "By the way, that day was Monday, because we just returned to school from home."

During this trip, Nan Zhao got a lot of information from Tao Ziran. When he came out of the ward, Nan Zhao took out his mobile phone to check the time.

There are several important time points in Yu Xiaohua's diary, but there is only one time point in line with Tao Ziran's statement during the period from the beginning of school to the occurrence of campus bullying.

Monday, August 2015, 3.

Yu Xiaohua left a very strange sentence in his diary that day.

[On March 2015, 3, the weather was cloudy and the mood was cloudy

I have no idea······

I can't understand...

why? ? ?

what should I do······】

What happened that day is still unclear.

According to Tao Ziran's statement, Yu Xiaohua seemed to have seen or picked up something that frightened her, so she came back in a hurry and covered the thing with her hands.

And Tao Ziran saw her hands covered with blood in the dream, because she subconsciously thought that thing was dangerous, and formed a fear protection for her in her conscious thinking.

After everyone in the criminal police office listened to the content of the audio, Nan Zhao also shared her new idea: "From the very beginning, I didn't believe Li Chen'er's words. Li Zhen'er's real criminal motive for killing Yu Xiaohua is definitely not what she said The irrationality caused by jealousy. The most troublesome thing now is that Yu Xiaohua's diary records are not detailed, and we will not know the details of what happened back then after seven years."

This must not be a coincidence.

In the diary, the time point "March 3nd" was just after the plagiarism cyberbullying incident, and this incident must be related to the initial plagiarism incident.

But the plagiarism incident was purely an online incident, and the person who was subjected to cyber violence was the painter Pengpeng, and no one knew that Yu Xiaohua was Pengpeng at the time; then what would Yu Xiaohua meet in real life to be so frightened.

Now that Xiaoyu is dead, many information about Yu Xiaohua and Yu Xiaoyu have been interrupted.

Going back to the original speculation, Lu Nanchu once suspected that Li Chen'er was desperately trying to fabricate the motive of the crime because she was threatened and dared not speak up.And Yu Xiaohua was murdered because she encountered something terrible, and Li Chen'er was the executor for some reason, or she was not the executor at all, but just a scapegoat who was forced to take the blame.

If this is the case, the complicated things behind this case are really not simple.

The police can only investigate from the worst direction first, eliminate the wrong direction, and finally restore the truth of the case.

It just so happened that at this time, Li Chen'er was pregnant.

According to the law, a pregnant female suspect can apply to the detention authority for release on bail by herself or her close relatives. Her boyfriend Jiang Anxu also applied to the Yunying police after learning the news.

But Li Ju'er's situation is different. She is a would-be murderer who has admitted to the crime. Now this case has not been solved yet, and the case is very serious and involved many things.Now that she is pregnant, she cannot be sentenced to death, but the case is being investigated, and it is absolutely impossible for her to be released on bail.

If this case is really more involved, Li Chen'er is the executor. I'm afraid her life safety cannot be guaranteed when she goes out.

Li Chen'er was also very surprised when she heard the news that she was pregnant, she stroked her belly and muttered in a low voice: "How is this possible! I have taken measures every time, how could I be pregnant—"

"Now that you are a mother, you should also think about your unborn child and the father of the child. You have to understand that if you confess, you can be lenient and resist strictness; if you confess well, you can also close the case as soon as possible. For this Is there anything else you want to add or change?" Lu Nanchu showed her the summary of the case, and Li Ju'er's dull eyes fell on it, but she still shook her head: "I really have to explain what I have to say. Confess. I killed someone, and I am truly unforgivable."

She still insisted on the original statement.

Before that moment, she had hesitated.

Even the case of Yu Xiaohua from seven years ago can be rediscovered, so what else can hide it from the police?It's just that she felt lucky that even if the worst result was found out, it didn't matter whether she said it or not.

Her crimes, one more or one less, don't matter.

Such a result was within Lu Nanchu's expectation.

If Li Ju'er retracts the confession, it will not be delayed until now.

In fact, Yu Xiaohua's case could have been closed at this point; the real murderer, Li Chen'er, had already confessed all the facts of the crime, but Lu Nanchu was not at ease about this outcome.

Yu Xiaohua's case was directly implicated in the serial murders that happened some time ago, and Li Chen'er was also related to the people involved in several of the serial murders. She may be the key link that was missed.

And the last time Lu Nanchu came back from the Institute of Biology, he asked to investigate the information about Mo Wei, who was killed in the rescue operation seven years ago, and found other things in this clue.

Mo Wei, a native of Yunying Nancheng, graduated from Yunying University in Biomolecules in 2010. After working in Yunying Institute of Biology for one year, he was transferred to Liduan Institute of Biology until 2014. He was killed in early 2015.

Mo Wei and Feng Jingjia are brothers in the same school, and their teacher is old professor Huang Jun, who is quite famous in biomolecular research.

Old Professor Huang Jun died of illness seven years ago, but another incident happened at that time.