Criminal Investigation Notes

After the typhoon passed, there were trees blown down by the wind everywhere on Nansha Island, leaves on the ground, and various debris blown over.

At ten o'clock in the morning, the communication on the island was finally restored and the mobile phone had a signal.

Song Wen was still hesitating about where to say hello to these things, so he first waited for the police on Xinchuan.

Due to the explosion and fire here last night, the police officers on duty on the nearby island made a report early.

Among these police officers, the leader was a police officer surnamed Du who set out from Xinchuan at 6 o'clock in the morning and brought a team of forensic medicine and physical evidence.

After they arrived, Officer Nadu first went to the Happy Hotel and went straight to Uncle Wang. He revealed his identity and said that he wanted to investigate the accident last night. Then he asked: "Boss Wang, among the guests who stayed last night, Is there anyone with the surname Song?"

Uncle Wang held the sweeping broom in his hand and said, "There is such a one."

Uncle Wang was a little curious, and didn't know what the police officer was doing with Song Wen.I wonder if what happened last night has something to do with him?Song Wengang asked him for a room before, and specifically specified that there should be no windows and debris, and put the little girl in.

When Song Wen saw people coming outside, he walked outside the hostel, and Lu Siyu followed.

Uncle Wang pointed at him and said, "This is the person."

Officer Du hung his waist and walked over and shook Song Wen's hand: "Is this the leader of the Song Detachment in Nancheng? I received an order from the provincial bureau before to cooperate with your work. This typhoon came by accident. . It’s just late."

Song Wendao: "It's me."

As soon as this name came out, Uncle Wang hurriedly lowered his head and swept the floor. He thought in his heart that he had no sense of Taishan, and he was fortunate that there was nothing illegal in his shop.

When Police Officer Du said this, he looked up and down at Song Wen, "Captain Song is really young and promising." He had heard that the detachment leader of Nancheng City Bureau came here, and thought he would be 30 or 40 years old. Yes, I didn't expect to be so young.Then Officer Du said to Song Wen again, "The information we received said that your investigation has ended. There was an explosion here last night. You are all right. It's a blessing..."

Officer Du received the news that he wanted to find the Captain Song and confirm his safety. Listening to the eager tone of the other party, I was afraid that something might happen. Now that there is nothing serious about the person, only his hands are injured. He was also relieved.

Song Wen and Police Officer Du made a few polite words. Listening to the meaning of Police Officer Du's words, the Provincial Bureau already knew about their landing on the island.

Taking advantage of other police officers and Officer Du reporting the situation, Song Wen turned his head and whispered to Lu Si, "I didn't say it..."

Lu Siyu gave a hum, "Let's call Gu Ju later."

Song Wen had been with him for a long time, and they had no communication for a long time, so it was naturally not what Song Wen revealed.

In fact, from the moment he saw Song Wen, he had a premonition that he couldn't hide this line.Even if Song Cheng couldn't ask on the surface, this was his biological son after all, so how could Song Wen take the risk?Maybe it was Song Cheng who gave the green light all the way to Guju.Thinking of this, he felt relieved instead.

Later, Song Wen talked to Officer Du about the accident at the cake house.

Officer Du heard that two people were dead here, and sighed: "Oh, someone saw it on the nearby island this morning, and filmed a video. At night, the explosions and flames here are like beacon fires. At that time, we After receiving the message, I knew that there was a big fire on this cliff, but I was suffering from the typhoon and the road far, so I couldn't make it. The previous leaders were worried that it was the homestay that was burning, so the casualties would be high. Fortunately, it was just a cake shop..."

Song Wendao: "We were near the fire yesterday, which was really thrilling."

Officer Du crouched his hips: "We have seen the man named Yan Min. Last time, when we came to investigate the suicide of her husband, she kept faltering, but we did not find any clues after we checked for a long time. And evidence." He thought for a while and lowered his voice in a low voice, "the islanders here also said that there is something unclean in this house. I think we are criminal police, so it's not good to be on our behalf..."

Song Wen nodded: "It's a kind of unclean contraband, the other is that someone is causing trouble..." Then he went through the key points to Officer Du.It also explained the circumstances of the explosion, and finally handed over Li Ting'er and various evidences to them.

After listening to him, Officer Du didn’t expect that the case had not been investigated yet, and the real culprit and the result were sent over. He thanked him, “I didn’t expect that this house sold this. It’s been hard work for Captain Song. Thank you, if it weren't for you, we would have to spend a lot of effort to check it out. We will leave the work of the aftermath to us. Don't worry."

Both the forensic and physical evidence began to work. The bodies of Yang Ling and Yan Min were first cleaned out. The bodies were placed on the open space in front of the cake house and covered with white cloth. Officer Nadu looked at the body and frowned, "This island It's really not peaceful...Just last night, three people died here..."

Song Wen was surprised when he heard this sentence and asked: "Three people? Did anyone die down the mountain because of the typhoon?"

Officer Du shook his head and said: "It's not because of the typhoon, but a woman who hanged herself last night and died at home. She is currently suspected of committing suicide."

Hearing these words, Lu Siyu, who had been standing silently behind Song Wen, suddenly said: "Where the accident happened, was it No. 27 Qingzhou Road?" He had a bad premonition in his heart.

Officer Na Du looked at them strangely: "Yes, how did you know? Due to the limited manpower, I haven't gone there yet. Only a forensic doctor was left to watch. After the typhoon passed, the door was open. Now, you can see that the owner of the house has hanged himself, and then some villagers called the police..."

Before he finished speaking, Lu Siyu's face suddenly turned pale, and he quickly went through it in his mind, recalling all the details of the meeting yesterday.

He grabbed Song Wen and said, "We were deceived! That woman... Li Mingmei is Wu Hongyou! That old woman, who has a pen in her hand, told us that she was illiterate!"

Lu Siyu had just learned of Zhang Hongqiao’s death before, and was too frustrated. In addition, he subsequently learned the truth of the 519 case and ignored those details...

"But wasn't the woman named Zhang Hongqiao found on the camera?" Song Wen hadn't figured out why.

Lu Siyu explained: "The year when the video was taken, Wu Hongyou may have asked her cousin to send it away..."

Fingerprints and video shooting are not postcards of the same year. It is probably only the first year. Wu Hongyou went to the post office himself. In the following two years, Zhang Hongqiao went alone.

Wu Hongyou's alias Li Mingmei is her cousin, and Zhang Hongqiao who died is just her distant cousin.

They subjectively assumed that Wu Hongyou's name has the word "rainbow", which is the same as the word "" in Zhang Hongqiao's name, and they think they are more likely to be a person.

On this deserted island, there is no way to check their ID cards. They don't even know whether the ID card Li Mingmei showed them is true or false.

Lu Siyu had seen Wu Hongyou several times when he was a child. That was when he was kidnapped in the villa. The woman used to deliver food. She appeared about once a day.Whenever she came, the robbers would release them and let him and his brother finish their meal before shutting them back.

In my memory, she was a charming woman, a femme-like beauty, bold, hot, and sexy, otherwise 19 years ago, she would not have become the mistress of the bandits at that time.

However, it is difficult for Lu Siyu to connect with the old woman before. The old woman was thin and cowardly, like a withered flower and a handful of withered firewood.

The contrast of this image directly misled him.

But now he thought, after all, nineteen years have passed, and Li Mingmei said in the words that Wu Hongyou has been tortured, it may be the strong regret and fear that made her grow old...

After thinking about the links, Lu Siyu ran out directly.

Officer Du heard that the woman might have died a little strangely, and asked Song Wen, "Hey, does the woman who hanged herself have any inside story?"

Song Wen said anxiously: "Let's go see the scene first! I'll talk to you later."

Officer Du sighed: "Song team, don't see outsiders. People who saw us said hello to me."

Song Wen thanked him and hurried to chase Lu Siyu.

Due to the impact of the typhoon last night, the road down the mountain was full of mud, with dumped trees and broken branches everywhere.

Lu Siyu ran all the way, without stopping for a moment, until he reached the bottom of the mountain. Song Wen went down the mountain a while later than him and followed him closely.

No. 27, Qingzhou Road, that was the address they had visited yesterday. The street outside the house was the same as yesterday, except for some messy traces.

Lu Siyu ran all the way to the door, panting, and stopped. The door was ajar, as Officer Du said.

At this time, the cordon had been pulled up outside the door, and through the door of the house, you could see Wu Hongyou's corpse hanging high and gently swaying in the wind.

A forensic doctor was standing under the corpse, seeming to be considering how to put it down.

Lu Siyu pulled the cordon directly and walked in.

"Hey, this is the scene of the crime..." The forensic doctor was trying to stop him, and Song Wen rushed over after him, took out his police officer ID and shook it, "We are from the Nancheng City Bureau, I It's Song Wen, the leader of the detachment. We greeted Officer Du before. This victim is related to one of our previous cases. Please wait before moving to the scene."

The forensic doctor uttered an oh, and took the initiative to retreat to the yard, letting them check first.

Lu Siyu stood under Wu Hongyou's corpse panting, his heart still beating violently, a little hard to accept this fact.

Then he raised his head and looked up. The woman had been dead for a long time, half-closed her eyes, her face was pale, and her expression was a little distorted. She hung on the high beams with only one foot wearing shoes and the other foot. The shoe slipped to the ground.

At the feet of the female corpse, there was a stool for ascending, and it fell aside at this time. There were footprints and kick marks on the stool.There are some damp incontinence marks on the ground.There were some scars on Wu Hongyou's fingers, bleeding from the fingertips, and eversion of the nails, which were obviously left by struggling when strangling his neck.

Song Wen was also looking up at Wu Hongyou's body. Just yesterday afternoon, they had just seen this woman and had spoken to her.

Lu Siyu clenched his fingers tightly, his nails stuck in the palms of his hands, and his voice trembled, "If I could find out earlier yesterday..."

If he could find out earlier yesterday, then this only witness may be able to survive, because he did not see through the mystery.

"It is not enough for her to identify people who have only met once in 19 years. What's more, she doesn't know the identity of the white whale..." Song Wen comforted him, "That copy The notebook is her testimony and is the important evidence. Now that she is dead, it is useless to say anything. It is more important to find out the cause of her death."

Only then did Lu Siyu raised his head, tried to adjust his emotions, and looked at Wu Hongyou's body.

Song Wen asked Lu Siyu: "It looks like suicide, can you confirm it?"

Lu Siyu touched the corpse’s feet. It was completely cold. He looked at the corpse spots again and felt the corpse stiff. "Very like suicide. The time of death should be last night...that is, within 12 hours. ."

When the forensic doctor arrives at the scene, the first step is static survey and dynamic survey. Among the routine examinations, the plaques, corpse stiffness, corpse temperature, corneal opacity, ultrasonography, etc. are the most basic to determine the time of death and death factors. method.

Although the method of suicide by hanging is often disguised as suicide by the perpetrator, it is difficult to disguise the characteristics of the body of the person who actually hangs himself. Whether it is strangling or being hung in a coma, the suicide characteristics of the body will not be so. obvious.

Looking at the corpse in front of him, Lu Siyu's preliminary analysis concluded that the deceased should have committed suicide by hanging himself, and there is no trace of homicide...

But this matter is too strange. Wu Hongyou has been hiding in the form of Li Mingmei for so many years, even after being confused by their inquiry, why did she suddenly hang herself?And just after they met her, was it because of guilt?Are you afraid of being discovered, or is there something else?

Suddenly, Lu Siyu had a bright light in his mind. He turned around and asked the forensic doctor standing in the yard: "The person who called the police said that this door was half open in the morning?"

"Yes, and the person who called the police didn't dare to come in, so he called the police directly." The forensic doctor replied, "This door is not strong anymore. Could it be opened by the typhoon?"

Song Wen also wanted to understand the reason. He shook his head and said, "If it is blown away by a typhoon, the house will not be so neat at all. There is no trace of the typhoon. This door was opened by someone."

Wu Hongyou committed suicide by hanging himself last night. Today, after the typhoon, the door was ajar. Naturally, it cannot be haunted. There is only one possibility... There were other people in this room before. He left the door deliberately open. .

Lu Siyu turned around and looked at the other things in the room. Everything was like when they left last night, but it was a little different.

The scene of this case was different from many scenes they had contacted in the past.

Lu Siyu trembled: "It was true that besides us, there were people here yesterday."

Song Wen thought for a while and said, "We were on the last boat yesterday, and there were no other guests in the hotel. How did this person come here? Where did he live?"

Lu Siyu lowered his head and thought for a moment and said: "The ship yesterday was probably not for transporting our guests. Do you still remember that VIP restroom that could not be used? Also, after we all got off the shore, there is no The leaving ship..."

Looking back now, that ship is weird everywhere, and other ships have been suspended. Why is this ship willing to send these guests to Nansha Island?

Song Wen reacted: "You mean, that boat came after someone chartered it? And that person was sitting in the VIP room before. He deliberately waited for us to get off the boat and leave the dock before getting off the boat, waiting for us After looking for Wu Hongyou, he came here?"

Song Wen thought for a while and anxiously said, "If this is the case, that person is probably still on the island now, I will contact and prevent everyone from leaving the island..."

Lu Siyu shook his head: "It's too late."

The ability of these police officers to come up means that shipping has been restored. If that person is so careful and dared to leave the door wide open, it means that he is not afraid of being seen, and he has already decided on the way of leaving.

Even think about it again, since they went to the island, the base station that was inexplicably destroyed...

All these details are connected.

Lu Siyu began to feel cold from his back. Maybe yesterday, he and Song Wen had been in the sight of that person. He watched them go to the island, watched them come to Wu Hongyou, watched them leave...

Then Lu Siyu looked to the side of the bed. When they came yesterday, the quilt on it was rolled up, but at this time, the quilt had been slept, and the coldness on his body spread to his chest and abdomen. After tumbling up, his teeth even began to tremble: "Yesterday...that person may have eaten with Wu Hongyou and then slept here..."

Song Wen turned to look. There were some leftovers in the kitchen. There were clean dishes and chopsticks beside them, which were obviously washed.

Then Song Wen went to look at the hot water bottle and touched it. There was a water cup on the bedside table beside him. He lowered his body to observe carefully: "That person had boiled the water in the morning, and there was some water left. It was not completely cold. There are no fingerprints on the water glass."

Lu Siyu was a little confused at this time. After hearing this, he frowned slightly, and then he said: "It should have been cleaned. This person may have cleaned the traces left by him in the room."

Song Wen wondered: "Since it's been cleaned, why didn't he just stack up the quilt, close the door, and put the cup away, but just leave it there?"

Lu Siyu's eyes moved, and he whispered, "Probably... just to discover..." This was a provocation, a demonstration.

What kind of person is this?

Yesterday afternoon, he followed the boat to the island. He hid himself and waited for Lu Siyu and Song Wen to leave before entering the laundry. He let Wu Hongyou make dinner at night, and then Wu Hongyou hanged himself and died. .

On that ghostly crying typhoon night, the man accompanied the corpse and slept all night in Wu Hongyou's bed.

Early this morning, he got up, boiled himself a cup of hot water, cleaned the traces he had left, and then left before everyone found out.

Crazy, perverted, frantic, these words are not enough to describe him.

He is thoughtful, cruel, fearless, confident and arrogant.

He is not afraid of death, he himself represents death.

When he was lying on the bed, he might still think it was his satisfaction when he looked at the corpse, proud.

After thinking about all this, Lu Siyu said, "It may be that Wu Hongyou chose to commit suicide after talking to this person..."

After watching the entire scene, he really couldn't find a trace of persecution or threat. The woman seemed to be so willingly hanging from the beam of the room.

Song Wen thought of a name: "Could it be a white whale?"

Lu Siyu pursed his lips and nodded, he also thought of that person.

Only that man made Wu Hongyou terrified.

Lu Siyu stepped back two steps, sat on the wooden threshold at the door, and looked at this perfect murder scene. This was the style of a white whale.

With no blood and no blade, just a three-inch tongue that allowed this woman who had been hiding for 19 years to hang herself on the beam of the house and ended her life.

Looking at the corpse hanging in the air, Lu Siyu was annoyed. He thought he was smart enough to see the truth of the case, but it turned out that he was just being manipulated in the palm of his hand. That person was his target, his Enemy, but this time, they didn't meet each other, just after a few moves in the air, he lost.

His opponent is so cold and powerful.

Lu Siyu felt a surge of energy and blood, and he was a little unwilling. Then he saw Song Wen who was carefully investigating the scene.

After sitting there for a while, Lu Siyu calmed down, pursed his lips, and restored his former firmness. He got up and began to carefully search the scene.

There are no tears in his eyes, blood in his heart, and the chess game is not at the end, he cannot lose, nor will he lose.

If the opponent is a terrible person, then he makes himself stronger, strong enough to stand in front of the opponent.

If the other party is thoughtful, then he must find clues in those meticulous trips.

The other party has been here, there must be some evidence that he left behind.

This room is too messy and too clean...

Dirty means that it seems to have left all kinds of marks everywhere, and it is clean because there are no effective marks.

There were no fingerprints, footprints, bloodstains, traces, except for the half-open door, except for the clean bowls and chopsticks and drinking glasses, nothing seemed to be able to prove that the person actually came and existed.

Lu Siyu patiently searched the entire room, and finally he found a piece of hair in an inconspicuous place beside the bed.

Lu Siyu put on his gloves and picked up the hair carefully. It was a hair of only about seven centimeters long, brown-yellow, with hair follicles, which seemed to fall off naturally.

Wu Hongyou's hair is gray, thick and hard, with some curling. This hair is different from her hair in terms of texture, color and length.

This is the hair left by a man.

Lu Siyu took out a material evidence bag and placed the hair in it with extreme care.

Now, they seemed to be one step closer to the man.