Criminal Investigation Notes

Lin xiuran just called the hospital and informed Song Wen about the situation. Both of the poisoned people were sent to the hospital in the early morning. Guo Zhen was still in a coma and in danger. Lin wanwan washed his stomach, and the situation was not stable. Now it is impossible to interrogate the party directly, so we can only follow up other clues.

"Killing outside the bedroom has been ruled out. Who would have poisoned them?" Fu Linjiang considered various situations.

Song Wen shook his head: "it's not sure yet."

Fu Linjiang suddenly remembered what, and said: "this case will not be self-produced and sold in the end?"

This case seems clear, the murderer gradually locked in, the suspect seems to be between the two. But there are many questions that cannot be answered.

Self production and self marketing, as the name implies, is to produce and sell by oneself. In their industry, it is a kind of jargon, which means that the murderer committed suicide and could not be brought to justice in the end. For the detection, it is more difficult to detect the cases of self-produced and self-sale, because without the living people, there will be no direct confessions from the victims and suspects. We can only rely on various evidences to infer, and it is more difficult to judge the murderer. For example, if Ma Aijing or Dong Fang poisoned herself, the case would be more difficult to solve.

Song Wen pondered for a moment and rubbed his eyebrows with his fingers: "it's not so simple anyway." He thought for a while and then said, "if it's a case of campus violence, why can't you endure it until you graduate from the senior year?" In domestic cases, there are many cases in which campus violence eventually develops into homicide cases. Especially in dormitories, daily life is like a soft knife, leaving a small bite each time, but it is enough to make people black and blue. That kind of thin and continuous pain, often makes people feel despair, and finally a little trigger, the impulse to extricate in a moment, becomes a bloody case.

"Most campus cases are passion murders. Even if they are planned, they will not be so careful. If you want to poison them, put them in water cups, drinking fountains and food, why buy chocolate from the Internet?" After saying this sentence, he habitually turned his head and looked at Lushi language, which was a little absent-minded. He lowered his head and played with the expensive Rolex watch on his wrist with his slender fingers. Looking at this movement and expression, Song Wen knew what he thought as if he had a mind reading skill. He turned to other humanitarians: "let's continue to discuss it later. It's more than six o'clock now. We're busy in the middle of the night. Let's have a breakfast."

No matter how active and obedient Lu Si Yu used to be, as long as he is hungry like a doll without electricity, the way to avoid him being harsh is to greet his subordinates in advance before he cries for hunger.

Song Wen has always been the embodiment of a desperate Sanlang. If he is not hungry enough, he will never let anyone go. It is common for people to miss the meal or work overtime at night. People don't know why their team leader suddenly shows kindness. They all look unbelievable. No one dares to move their nest there. Song Wen has to say again, "come on, continue to check after dinner 。”

As soon as everyone woke up, Fu Linjiang went to ask the person in charge of the school where the canteen was and what time it would open. The person in charge was surnamed Yan, but he was clever at this time. He said, "the comrades of the criminal police have worked hard. This breakfast should be invited by us. Why don't I ask some students to bring the rice to you... "

Song Wen saw the school's mind. It was chaotic enough when a case happened on the campus. Several policemen went there for a stop. Although they didn't wear police uniforms, they were still afraid of causing panic. He directly pointed out: "Mr. Yan, we still have to look at the campus environment. After all, this is part of the investigation. So you'd better tell us the location of the canteen. It's not necessary to have a meal. We also have regulations. You can leave a wechat and after dinner, we may go around the campus and contact you if necessary. "

The teacher Yan didn't dare to force him any more, so he went down the slope: "if you are a policeman, it's only a little earlier. If you have regulations, you can tell me what is missing at any time."

Fu Linjiang also said: "don't worry, we have discretion."

Here to the address of the school canteen, Song Wen poked his finger at the side of the Lushi language: "you are not hot today?"

Song Wen knows that today is Sunday. He pulls people out of bed in the middle of the night. Where can he make food, let alone breakfast. If it was not for today's rest day, he would not have lost his trousers carelessly.

Lu Si Yu raised his head to look at him. His eyes were still calm and quiet like a rabbit: "I just don't like to eat food outside. It's not that I can't eat it. However, I have a refrigerator in my trunk with some steamed buns. I've already agreed with Mr. Yan to help me warm up. " Lu Siyu didn't even give him a chance to worry about this time. He was always the most active in the issue of eating.

Song Wenwen wanted to say, "well, I'll treat you to breakfast. As a result, Lu Siyu had to wave his hand and say," well, the third canteen. When you're ready, find us. "

In the morning, the whole school seems to be alive. There is a kind of noise and vitality unique to young people. On Sunday morning, there is no main course, but some elective courses do not stop. Just after seven o'clock, we can see the students busy with books, and the competition for basketball courts has begun.

Several school canteens have been opened one after another. Song Wen went to the third canteen nearest to the girls' dormitory. The canteen is divided into two floors, the first floor hall and the second floor. Song Wen is a bit dazzled when he goes in. He hasn't lived this kind of collective life for many years, which makes him yearn for it.Nancheng University's breakfast is famous for its excellent quality and low price, and its varieties are also from all over the world, from Beijing's pancakes to Tianjin's steamed buns, Shanxi's sliced noodles, Guangzhou's sausage noodles and Yunnan's cross bridge rice noodles. As long as you don't want to be authentic, you can definitely spend the least money on a good meal.

Song Wen went to buy a chaotic noodles, put a soy milk, the chaos of the aunt saw him a smile, he also added an extra pouch egg. Song Wen, who had carried things, went back and saw Fu Linjiang and his several men occupying four places at a small table.

Song Wen didn't want to be alone, trying to find out if there were any chairs around him.

The criminal police Xiao Wang on duty said with a smile: "Song team, if you are so talented in suit and leather shoes, don't make do with it at our table."

Song Wen rarely made jokes with them: "why, are you afraid that my beauty will attract the eyes of beautiful girls?"

Fu Linjiang laughed: "come on, the most beautiful girl's breakfast has been sent downstairs by kites. Do you still expect them to get up early to eat?"

Song Wen looks back, and Lu Siyu walks past with a lunch box in his hand. As soon as the switch that he doesn't want to be close to is turned on, it's very clean in the noisy university canteen. He resolutely shakes off Fu Linjiang, carries the plate on the table and quickly follows.

Lu Siyu chose a clean table in the corner and sat down. As soon as he put down his things, Song Wen naturally sat opposite.

Lu Siyu didn't mind. He opened the lunch box and magically took out a box of milk, which was still warm. Then he picked up a steamed bun and ate it in a small mouth. Once the steamed bun was bitten open, it would burst into an attractive aroma in the air, which made the other flavors in the canteen into Rouge powder.

Song Wen ate a few wontons and was attracted by the aroma of steamed buns. He raised his head and asked him, "steamed buns are made by themselves?"

Lu Si said "um" and handed it to him without hesitation.

Song Wen was not polite. He took a bite and didn't bite off his tongue. He only felt that what he had eaten in his life was not steamed bun, but steamed bread with stuffing. He asked, "what kind of stuffing is this?"

Lu Si said: "pork and shrimp, put a little salty egg yolk to freshen." It's too heavy to put only lean meat in steamed stuffed buns. It's easy to get greasy with fat meat. Lean pork and greasy shrimps can be combined. The traditional way is to add crab roe to freshen it, but the crab yolk will have a kind of fishy smell. The Luxi language has been improved to turn it into salted egg yolk.

Song Wen didn't care about anything else. He ate the steamed stuffed buns in two mouthfuls. The skin of the steamed stuffed bun was not thin, and the flour was sent to the right place. Now it's hot twice, but it's completely tasty. A steamed stuffed bun, straight in front of the chaos into plain water, but he is not good to talk to Lu Si again, eat the poached eggs, and then drink Soybean milk there.

With the passage of time, the canteen is becoming more and more noisy, and more and more students come and go. They are sitting in the corner, but there are still many students looking at this side, especially the girl students, who secretly turn their eyes to this side.

Song Wen began to think that it was because of his appearance, but when he looked at Fu Linjiang's table, he did not pay any attention to it. The explanation was that he and Lu Si's language were more eye-catching.

Lu Si's back to the restaurant, eating attentively with a bit of indifference, seems not to feel the changes behind.

As soon as the meal was finished, Song Wen finally realized that something was wrong and frowned slightly. He was a criminal police officer. A few people didn't pay much attention to him. Now that there are more people in the canteen, he realized that his eyes were unusual. He turned to Lu Si and said, "is there anything on my face?"

"There are no things." Lu Si said and handed the mobile phone to Song Wen, "however, I probably know what they are talking about."

Song Wen takes over the mobile phone, and Lushi language opens the campus BBS of Nancheng University, which can only be opened on the campus network. After a few people died, the incident became the focus of heated discussion among all the people after dinner. Everyone said that they had a good model, as if they were all at the scene. Several versions of "hate for love" and "hatred for killing" were released. It seems that if we don't discuss a few words, we will be left behind by this hot spot.

Then his eyes fell on one of the posts, "is this a cop? Is it not reliable? " Here is a photo of Song Wen standing in front of a luxury car in "fashion".

Song's words are ready to take a look at our mobile phone

Song Wen wants to know with his buttocks that there must be no good words in the comments, and his feelings towards Lu Si language are more complicated. This man is really harmless to human beings and animals. The cut is black. Lu Si Yu knew what those people were looking at for a long time, but he had a breakfast on purpose and told him now.

Lu Siyu picks up his lunch box. Song Wen doesn't want to stay in the canteen any more. He just gets up but suddenly receives a message.

Song Wen looked at the mobile phone, and suddenly looked serious: "go, and I go back to the Municipal Bureau, Gu bureau to ask."