Criminal Investigation Files

Song Wen told others to continue their investigation here, and then drove Audi back to the Municipal Bureau with Lu Siyu and Fu Linjiang.

They have been busy in the middle of the night, but for others, it's just an ordinary morning. All kinds of shops are open one after another, pedestrians and vehicles are in a hurry, and the busy life of the day has just begun.

It seems that every girl in the dormitory didn't notice who died last night.

Lu Siyu no longer thinks wildly, arranges his thoughts and says slowly: "he is a clever, clean, but careful man. Either she is an extremely innocent passer-by, or she is an extremely disguised criminal. "

At this time, he found Lu Siyu looking at him. Song Wen raised his eyes and asked, "what do you think of Lin wanwan?"

Song Wen is confident and fiery. Unlike him, Lu Siyu knows in his heart that how indifferent he looks, how uneasy he is. He is like an alien walking in the world, hiding himself with that coldness and protecting himself from those human beings.

Lu Siyu has to admit that this man is really handsome, especially after wearing his clothes, he has a sense of reliability between a mature man and a young man. He has a likable temperament, which seems to be arrogant, but in fact, he has the courage to break the rules, and the keen sense of a hunter. When he devotes himself wholeheartedly, he looks more charming. In these aspects, he is a born criminal policeman.

While fiddling with the mobile phone, Lu Siyu points the places where he can open it. He only thinks that the battery of the mobile phone is going to die soon. After a while, the power will drop a lot. He reached for the charger and looked up to see that song Wenzheng was stunned by a glass. His expression was rarely serious and his jaw line was slightly tight.

Lu Siyu tried wechat and QQ, and found that he needed to enter a password. Instead, he turned on the text message, which contained several pieces of junk information. Then he turned on the phone again. There were not many calls, which might have been deleted. A few days later, there was a phone call, which was often taken out, express or intermediary. After turning down a few pages, he saw a call to her mother. Lu Siyu frowned and nodded Opened the browser, is no trace browsing mode, the past search term deleted clean.

Because this mobile phone has a long history and insufficient memory, there are not many software on it, only a few commonly used ones.

The mobile phone is a little old. It seems that it hasn't been changed since I bought it in my freshman year, but it's well preserved. Lu Siyu presses the power on button, and the screen is the simplest inherent setting. I haven't even changed a piece of wallpaper. Now the password has been broken, you can directly click on the commonly used software to view.

Lu Siyu was stunned, stopped and hesitated for a moment. Then he lowered his head and took the mobile phone to his hand. He went to his seat and turned it on. The mobile phone was an ordinary Android, a common model a few years ago. It was cheap, full-featured and cost-effective.

After walking out of the conference room, Song Wen turns around and gives the mobile phone to Lu Siyu, who is standing behind him

When Zhu Xiao asked him, Song Wen drew three by hand, and now it's more than half of the first day. This case is a bit tricky. We need to hurry up.

It is common for Song Wen to establish military writs with Gu Ju. Although he is a bit arrogant and doesn't play according to the rules, he is really capable and lucky. Other people are bragging, but he is really bragging. Up to now, the military order hasn't been overtime.

Zhu Xiao asked: "how many days this time?"

"Well, let us know if you have any clues later." Song Wen signed his name and held his mobile phone in his hand. "Let's get to work. I have a military order with Gu Ju."

Xu Yao ignored Lao Jia and passed by him. She took Lin wanwan's mobile phone and handed it to Song Wen. Then she handed a form to him. "Fingerprint information has been filed. We have checked it briefly. There is nothing of special value. You sign and take the mobile phone away."

"It's because there isn't one that's suspicious." Song Wen didn't come to a conclusion. This case seems to be a simple alternative. In fact, there are many possibilities, such as co-operation.

"Maybe it's from the chemistry department." Where did Lao Jia pat his head? Seeing that no one responded, he said, "I'll check the next step. Song team, in addition to Guo, there is only Lin wanwan left. Don't you doubt her? Although she is not deeply poisoned, so far, there is no evidence. We have done a round of follow-up, and the girl's evaluation is the best. " Up to now, Lin wanwan looks like a bystander without any motive or direction.

Song Wen asked, "what about the source of the poison?"

Old Jia scratched his head: "this Maybe it's too painful after poisonous hair? "

Song Wen asked Lao Jia, "then I ask you, since Guo Luo was poisoned, why did she go out for help in the end?"

This is a complete idea.

Listen, when they talked about mobile phones, Lao Jia said, "well, we're not talking about poisoning cases. Don't always talk about mobile phones. In my opinion, the case is quite clear. We can now confirm that the source of the poison is chocolate. Guo's fingerprints are all on the box of the chocolate. She bought all the chocolates. She probably wanted to revenge on her classmates for the violence on campus. "This makes sense. Girls can be excused for impulsive consumption after they get a lot of discretionary bonus. This bedroom, three people all used a mobile phone, but it seems that Lin wanwan is special up, song Wendao: "Lin wanwan's mobile phone for us to study."

"That's a good question." Zhu Xiao looked over the record and said, "I also have this question. Later, he found that Guo bought the mobile phone after he won a scholarship from the school."

Apple's mobile phone is a high-end one, let alone a new one. The price is high for ordinary college girls.

Hearing this, Song Wen gently frowned: "didn't the Guo family always have a bad economy? How could she use such an expensive cell phone? "

"But we found one thing." Xu Yao said here and sold another pass. She took out three mobile phones in the evidence bag and showed them to the public. These three are all new apples with different colors. "On Guo's mobile phone, we found Lin wanwan's fresh fingerprints, which were stained with some chocolate slurry. She made an emergency call with Guo's mobile phone. At that time, the scene was very chaotic. There were some chocolates on the three mobile phones. Some of them may have been accidentally rubbed, and some of them were vomit. We all extracted them. "

Song Wen nodded: "first apply according to the process."

"Only Lin wanwan's Android machine has been deciphered. Guo, Dong Fang and Ma Aijing use Apple phones." The security of Apple's mobile phone is much better than that of other mobile phones. Even if the police need to investigate cases, they have to make tedious applications to crack them. Brute force will destroy the original data in the phone.

"Have their mobile phones been deciphered?" Song Wen asked again.

Xu Yao nodded: "we have collected all the numbers and sent them, but it is estimated that the result will be later."

"Has the chocolate consistency been sent for testing?" Song Wen asked.

"Well, we found some chocolate syrup all over the bedroom, on the bed, on the floor, in the garbage can, under the shoes, even in the bathroom." Cheng Xiaobing complained. Because of this, they were busy for half a night yesterday.

"This chocolate is a kind of net red chocolate, with a layer of crispy skin on the outside and chocolate sauce on the inside. It's as thick as magma, so it's also called magma chocolate. Because of this quality, this kind of chocolate is widely loved by sweets lovers, and because it is purely hand-made, it is not resistant to high temperature, and it is not convenient to transport, so it is only limited from September of the year to May of the next year. This chocolate is always in short supply. According to the time, Guo's is almost the last batch. "

"I also found that before May Day, Guo placed an order for a box of high-grade handmade candy heart chocolate in an online shop. The package should be this box." Zhu Xiao said, opened the computer, several people's accounts and all kinds of information last night has opened to check. Look at this time, just before the white small, they broke out after the last conflict.

"Most of yesterday's identification results have come out. We have also entered the fingerprints of four people into the system. There is no sign that the door lock of the dormitory has been damaged, there is no sign that each entrance has entered, and there is no other suspicious person outside the dormitory building. In many places of chocolate residue, we have detected the poison, which is basically certain that the poison is in the chocolate Then we found Guo's fingerprints on the box. " Cheng Xiaobing began to introduce the situation as the material evidence that she had been to the scene last night. She stopped here and looked up at Song Wen, "it can be said that her fingerprints are all over the place. And Only her fingerprints are clear enough. "

Song Wen nodded, at this time with the hospital there also want to know more about the situation: "hard, how are you here?"

From the hospital, Xu Yao said, "he's still there."

Fu Linjiang quickly made arrangements and gathered all the people in the meeting room. Xu Yao just came to work and grabbed her long shawl hair with a hairband. Xiao Cheng stayed up all night, yawning and busy gathering all kinds of information about yesterday. After meeting Xu Yao, Song Wen asked, "where's brother Lin? Haven't you come back yet? "

Song Wen listened to this, some thanks to Fu Linjiang's understanding, timely relief, turned his head and said: "that's not a big deal, I didn't go to my heart, wait for everyone to have a meeting, now the most important thing is to sort out the case."

Song Wen came out of the office of the Gu Bureau and walked to the work area. He saw Fu Linjiang looking at him with a smile. He didn't need to ask. The vice team now knows what happened last night. Song Wen was a little angry. Fu Linjiang pulled him over and said, "Song team, if the Gu bureau says anything, don't care. In my opinion, it's a good thing. In the past, you always had a meticulous attitude, and the whole person was tense. You drew well, solved cases quickly, and were a criminal police captain who spoke well. Everyone didn't dare to reveal anything, but they were afraid of you. But this time, you seem to be contaminated with some fireworks. You are much more approachable. "

Gu Bureau loved Song Wen's character and nodded: "well, if you can solve the case in three days, I'll let you take this year's police propaganda video. If you can't solve it, I'll enlarge the photo and paste it at the gate of the police station."

Song Wen held his breath and looked up at Gu: "three days, I'll give you a military order. Three days, I'll put the result on your desk."Gu Bureau was quite satisfied with the efficiency of the work, so he told him: "at present, the impact is limited to the campus network of Nancheng University. You must solve the case within a week, and you have to give an account to the public." He has always loved talent most and protected his weaknesses most. He has made arrangements for song wendang to go to 7778, which brings him back to be accountable.

Song Wen was no longer joking. Zhengsehui reported: "Lao Lin's autopsy has been completed and the cause of death has been determined. One of them died of poisoning, and the other died of suffocation by quilt. Up to now, the source of the poison has not been found, but the suspect has been basically locked in the bedroom. We have talked to the relevant personnel of the case to understand the case. "

"Don't think about how to make up for the mistakes, just think about withdrawing?" After hearing this, Gu Bureau was even more angry. He snorted, "how's the case going?"

"I promise I won't do it again, but what now?" Song Wen sighed, joking, pretending to break the strange break, "or I take the blame and resign, the case to other teams?"

Gu Ju asked: "what's your attitude, smelly boy? I want to check it, don't I? "

Song Wen knew what was wrong in his heart and said, "Gu Bureau, they are talking about the MVP of our police station for two consecutive years."

Gu Bureau heard this early in the morning, and his lung was about to explode. Looking at Song Wen's attitude, he pointed at the photo with his finger and said, "do you know how sensitive this case is? All kinds of media are waiting for news. How dare you dress up like this?! Did you see what the Internet says? Do you want to recite the police requirements? You've been an old criminal policeman for many years. What's wrong with you? You've disgraced our police force! "

Song Wen was a little helpless. He deeply realized that no one knew what a good thing was, and bad things spread far away. Wasn't he ordered by this leader in the middle of the night? Looked at the photos and said: "I changed my clothes behind, why no one took it, at least make a contrast picture."

"You're so busy. You're giving me such a surprise?" Gu Ju then took a few pictures of Song Wen wearing flowery pants, and glanced around him. "Now he's dressed like a man touching a dog. What did he do before? Two of the calls are about you! "

Song Wen nodded and said, "I know that we are also investigating the case. Now we have some clues."

Gu Ju sat on the table with a dignified face. He didn't even care to make chrysanthemum tea. When he saw Song Wen come in, he first made an official remark: "this case Leaders at all levels attach great importance to it. I've received four or five phone calls since the crime happened last night. " In the

City Council, when the time came to work, there was still a little noise in the police station. The girls in the registered residence saw that the song was straight, and their eyes were all straight. After responding, they greeted each other.

From Lin wanwan's body, he felt a kind of adult expectations of a good girl's appearance, she stood in the crowd, looks like many people, warm, submissive, obedient, she has an ordinary background, white face, poor appearance, excellent results. But she is a little different, other people's joys and sorrows are still floating on the surface. And this girl, no matter how they search, they know very little, they always can't touch her inner world.

At this time, as soon as Song Wen's mobile phone rang, he looked down and said, "we have a chance to ask her. Doctor Lin * * sent a text message, and Lin wanwan finally woke up."

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