What's in the depths II

To be honest, the packing box of the shoes on the deceased's feet was found in the trash can downstairs of Song Zan. It is inevitable to suspect him, but there is no conclusive evidence.

But if the word "mother" mentioned by Wen Qie was mentioned, normal people would associate it with the suspect's mother, but Su Wenyu said that he suspected that Lu Yuanyuan had a previous marriage history, which really seemed to be a blurred focus.

Probably because he is a good senior, so he feels compassion.

However, the law is merciless, even a colleague will not give him this opportunity.

"Where's Team Leader Wen?" Yu Yuan immediately looked up to find someone.

"It is said that I was called by the police station in Lin City to help. After all, there is a serious shortage of talents for profiling, and it is inevitable to run around the country."

Yu Yuan let out a long sigh, beating his temples with his small fists, looking very irritable.

"By the way, what about An Yan, call him and ask him if that Wu Xia has provided him with a certificate of hereditary asthma." Yu Yuan also pushed Yunqian naturally, "Go and fight."

"why me."

Yu Yuan glanced at him impatiently: "Are you still haggling in this vegetable market? Go!"

Yunqian pouted, walked into the office with great reluctance, picked up the landline phone and dialed the forensic department.

The phone rang for a long time before it was picked up. There was a cold and emotionless voice on the other end: "Hi, this is the Forensic Medicine Department of the General Bureau of Criminal Investigation of Huiyuan City. May I ask who you are looking for."

"It's me..." Yunqian's voice sounded quite weak.

"Our captain asked me to ask if you have received Wu Xia's hospital certificate."

"Wait a minute, I'll take a look." As he spoke, An Yan opened the mailbox, flipped through the mail, and clicked on it, "I received it. It's the medical certificate from the First Affiliated Hospital of Dongdae University, and his father's medical record certificate. There is nothing wrong with it."

"Okay then, I'll talk to the captain."

"Well, okay, let's get in touch again."

Yun Qian wanted to say something more, but the other side has already hung up the phone hastily.

"Impolite." Yunqian muttered.

Will you die if you say a few more words?

Seeing Yunqian coming out of the office with a livid face, Yu Yuan expected that this kid must want to harass others again, but they never gave him this chance.

"What did An Yan say?"

"Said I received it. The medical records are true. Wu Xia is indeed suffering from hereditary bronchial asthma."

Yu Yuan nodded, turned around and said to Zhao Qin who was on the side: "This shoebox, please send it to the trace inspection department for fingerprint inspection. I will lead the team to Lu Yuanyuan's house in a while."

"We've been there, and there's no one there." The police officer from the criminal investigation department couldn't help interjecting.

Yu Yuan rolled his eyes, put his hands on his hips and acted like a big man, almost staring at the little policeman, and said in a vicious voice: "Oh, I won't go after I've been there, why do you still want to eat today after eating yesterday? His mother is a logical genius."

Seeing the face of the little police officer from the Criminal Investigation Division getting darker and darker, Yunqian coughed twice in embarrassment, and quickly pulled him aside: "You go back first, we can just leave this matter to us."

When the little policeman walked out, he still complained in a low voice that Yu Yuan's temper was really bad, and he exploded as soon as he said it like a gunpowder barrel.

After seeing off the little policeman, they didn't even eat lunch, and followed Yu Yuan to rush to Lu Yuanyuan's house.

Along the way, Su Wenyu was still the same, he didn't say a word, and didn't know what he was thinking.

But I can also understand that if the senior I befriended becomes a criminal suspect, no one will be happy.

----------

The home of the suspected victim, Lu Yuanyuan, is located in the Pingfang District in the western suburbs of Huiyuan City. This is also a well-known "thief's den" among the masses. Most of the people gathered here are second-rate people who have no serious jobs, petty theft, drug abuse, and gambling. bastard.

As soon as they saw the police, those people immediately became vigilant, winked at each other and quickly hid in the house.

Several people came to the door of Lu Yuanyuan's house, looked around, and found that the door was full of greasy motorcycle accessories, the red paint on the wooden door was peeling off, and the blessing sticker on the door did not know which year it was. The baptism of wind and rain has become white.

Yu Yuan knocked on the door symbolically, but no one answered.

Several people took a look, then pulled an old man who looked like a good man, and pointed to Lu Yuanyuan's house: "Do you know this family?"

The old man glanced at him, and his gray beard trembled: "Yes, Xiao Ting's mother, the one with bad eyes."

"When was the last time you saw the family."

"Probably...in the middle of last month. Come to think of it, why haven't people been seen these days? Did they move away?" The old man said to himself, then looked down at the pile of motorcycle parts, "The things are still there. ah."

"How much do you know about their family?"

"His family, don't mention how miserable it is. In fact, Xiao Ting's mother is a good person. She is a good woman. Although her eyesight is bad, she still keeps the house in order, cooks and takes care of the children. She is like this. It's really good to be able to do this." It's not easy."

As he spoke, the old man sighed regretfully.

"And what about her husband?"

As soon as Lu Yuanyuan's husband was mentioned, the old man immediately seemed to be a different person, his eyes widened and his beard grew tall:

"It's not that I chew people's tongues, her man is not a thing! There is no one who can't eat, drink, whore, gamble, and smoke. You have also seen the situation on our side. There is no serious thing, and her man just follows those gangsters every day. Hooligans, fights, gathering people to gamble, Xiao Ting's mother wipes his ass every time, a blind man fumbles around to apologize and lose money, no one will be angry!"

"In other words, the family relationship is not harmonious." Yu Yuan casually wrote down what the old man said in the notebook.

"If it wasn't for Xiao Ting's mother's poor eyesight, why would he be wronged and followed this bastard?" Speaking of the excitement, the old man slammed the ground with his cane.

"It's fine for her to be a man, and she often beats her wife. I can hear Xiao Ting's fucking screams and tears when I live in the alley. Sometimes when I see her, her nose is bruised and her face is swollen. You say she is a woman. It is a crime." What a big mistake, as for being labeled like that?"

Yu Yuan shook his head helplessly, and then saluted the old man: "Well, I will trouble you today."

The old man waved his hand: "What trouble is it? If you find Xiao Ting and his mother, send me a message saying that Grandpa has finished the robot that Xiao Ting wants, and I will wait for him to come and get it."

After all, the old man shook his head and left with a sigh.

"Yu Dui, what's the matter, are we going to hit the door?" Yun Qian asked shyly.

Yu Yuan put away the notebook, and said coldly: "Bump, why don't you hit?"

As soon as the words fell, the two activists beside him had already flew over, and with a vigorous effort, the door bounced open, and the old-fashioned lock on the door was hanging there precariously.

Upon entering the house, a stench of rotting food filled the nostrils.

"Hey, this smell." Yu Yuan frowned and slapped her.

A few people changed into work clothes, turned on the light, and took a look at the past. As the old man said, the house was well-organized, and the things were neatly arranged and wiped clean. There was an old children's bicycle in the corner. A thin layer of dust has fallen.

"Collect the food on the table and send it to Trace Inspection for inspection."

Yunqian bypassed the police officers who were collecting evidence at the dining table, and went straight to the balcony.

A row of clothes was drying on the drying rack on the balcony, and there was a water basin next to the old-fashioned washing machine, and there were still a few clothes in the basin.

Yunqian put on his gloves and took out the wet clothes soaked in the water, looked at them: "It's children's clothes." Then he reached out and touched the accumulation on the bottom of the basin, "Sand, from the color, Probably dry soil."

"It's possible that Zhao Ting, Lu Yuanyuan's son, went to play somewhere and came back covered in sand. Lu Yuanyuan disappeared when she washed the children's clothes."

"Yes, the water smells like washing powder, but there is no foam floating on the water surface. It must have been left for many days." Yunqian put the clothes into the evidence bag, turned his head to look, and then turned and walked towards the entrance.

He raised the SLR camera in his hand, took a few photos at the shoe rack in the entrance, counted the shoes on the shoe rack, and shook his head: "Check to see if there are any adult slippers in the room."

Several people immediately searched every inch of the house, even under the bed, but they still couldn't find the two pairs of adult slippers that should have been at home.

"That means that Lu Yuanyuan's family disappeared while wearing slippers."

"Go out temporarily to take out the trash? Or buy some daily necessities?" Su Wenyu asked.

"Not likely." Yunqian shook his head, "The old man said just now that Lu Yuanyuan is the only one who worries about the basic household chores. How could her irresponsible husband have a conscience and take the initiative to help his wife out to take out the trash."

"There are rotten meals on the table, unwashed clothes in the basin, and slippers at home have disappeared for no reason. It seems that the disappearance of this family happened when they themselves were not prepared. .” Yu Yuan stroked his mustache and fell into deep thought.

"Zhao Jian and Zhao Ting are eating, and Lu Yuanyuan is washing clothes. The scene should be like this."

"Did you bring the blue light reagent?" Yu Yuan suddenly turned around and asked.

Yunqian quickly squatted down and opened the investigation box and flipped through it: "I have it."

"Spray from the balcony to the entrance, and use a multi-band light to see if there is any suspicious blood."

Blue light reagent is a chemical substance used to detect blood components. Its biggest function is that even if the criminal cleans up the scene and wipes off all the blood on the scene, as long as the blue light reagent is sprayed and multi-band lights are used to illuminate it, it can still be seen. The original bloodstain.

But after checking, there was no suspicious blood.

"According to the situation at the scene, the three members of their family disappeared and did not run away, but the strange thing is why the three members of the family disappeared at the same time, and no one found the police when they disappeared for so long. Also, if they were kidnapped, what kind of reason did the murderer do? They tricked their family out and kidnapped them."

"The data shows that Zhao Jian, the male owner of this house, is a strong man with a height of 1.7 meters four and a weight of about 150 catties. It is not easy to subdue such a strong man. If the suspect is Song Zan..." Speaking of this, Yun Qian promptly Stopped, looked at Su Wenyu carefully, feeling a little apprehensive.

But Su Wenyu didn't speak for a long time, and Yunqian looked at Yuyuan for help, and saw that he used his eyes to signal him to continue, so Yunqian cleared his throat in embarrassment, and continued:

"Based on the suspect's size, he is probably on par with Zhao Jian, but the suspect has received professional training, and his flexibility and skills are far superior to Zhao Jian, so it is not impossible to subdue Zhao Jian."

Yu Yuan nodded: "If the suspect is really Song, then he should have very strong anti-reconnaissance capabilities. It stands to reason that he should tidy up the scene and create the illusion that the family packed up before going out."

"Because he has a strong anti-reconnaissance ability, he expected the police to think the same way, so he tried to keep the scene, creating the illusion of 'the suspect is not strong in anti-reconnaissance ability', blurring the focus, making it easier to remove the suspicion, right? ?”

Hearing what Yunqian said, Yu Yuan thought it was true.

"But what is he trying to create such a notorious and vicious murder case?" At this time, Su Wenyu, who had been silent all this time, finally said, "Having the rich? Killing for love? It seems that Lu Yuanyuan's family is never going to be involved. on people."

"There are two kinds of people who don't have a clear motive for committing crimes. One is indiscriminate murderers, and the other is perverted or mental crimes."

"I mean, it doesn't make sense why he chose Lu Yuanyuan's family." Su Wenyu was anxious.

"Leader Wen said that the key to understanding lies in the 'mother'. Check Song Zan's parents' information, and ask for the most specific information, including height and blood type."

Zhao Qin nodded, turned on the computer, connected to the mobile WIFI, and called up the file system of the police station.

After a lengthy silence, Zhao Qin slowly opened his mouth:

"Song Zan's parents both died 15 years ago. His mother died earlier than his father. His mother was a full-time housewife, and his father was a cardiologist at the No. 1 People's Hospital in Huiyuan City, but..." he said , Zhao Qin raised his head slowly, "The cause of his parents' death at the police station was not lung cancer as he said."

"Ah? Didn't he die from lung cancer?" Yu Yuan was stunned.

"No, my mother died in a car accident, my father committed suicide, and the perpetrator of Song Zan's mother's car accident was his father..."

"You mean, Song Zan's father killed his wife with a car and committed suicide?"

Zhao Qin nodded: "Probably so."

"What's the reason? What's the reason for killing your wife?"

"Well, I didn't know that. It was not clearly stated in the file. Song Zan was the one who went to the police station to cancel his account. He was only 12 years old at that time. No one took him with him. He went there by himself."

Yu Yuan "tsk tsk" twice, then shook his head helplessly: "It's so pitiful to hear that."

As he said that, Yu Yuan turned to Su Wenyu again, stared at him with that almost scrutinizing gaze, and asked half-jokingly and half-seriously: "You and Song Zan have been friends for so many years, and he hasn't said a word to you about this matter." mentioned?"

Su Wenyu panicked, and asked tremblingly, "Captain Yu, don't you suspect that I didn't report what I knew?"

Yu Yuan smiled, then patted his weak little shoulder: "I'm just kidding, don't take it seriously."

He raised his head, looked at the dim chandelier on the ceiling, and chuckled lightly: "Of course I understand that the reason why a secret is called a secret is because it cannot be revealed..."

When they returned to the police station after work, they passed by an abandoned park. The park looked dilapidated and dilapidated. Rusted sports equipment was isolated in a piece of yellow sand. Occasionally, elementary school students returning home from school played football here.

Yunqian looked at them with a gentle smile on his lips.

"I remember when I was in elementary school, my parents had a fight over enrolling me in remedial classes."

Yu Yuan flicked the cigarette ash, and said casually: "When I was a child, I was just playing around, so my parents didn't bother to care about me."

"At that time, my mother felt that other children's extracurricular interest classes such as art, piano, and Lego were full, and I couldn't lose at the starting line, so she insisted on enrolling me in an art class to cultivate interest , At that time, I vowed to die, and even went on a hunger strike in a very childish way to threaten my mother."

Yu Yuan smiled: "You just owe a beating."

"But my dad will say that you should do things at any age, and playing is a child's nature, and it is what you should do at that age. As for cultivating interests, it will not be too late when you are older. It's been a week of cold war."

"Yeah, it's too difficult for children nowadays. They have to be at the top of the list and be proficient in everything, but they are just children. They also want to play football or play games with their friends, but their parents blindly express their wishes. Force it on them and let them fulfill their unfulfilled dreams."

Yun Qian took a deep breath and shrugged: "But the starting point is good, and it must be a good thing to have a skill. After all, they can't accompany us for a lifetime."

Just as he was talking, a dirty football flew towards him and landed at Yunqian's feet.

Those children who had not yet changed their school uniforms waved their hands and shouted: "Uncle Policeman! Please help us kick the ball over—thanks—"

Yunqian set the ball up and shouted at them: "You guys have to catch it."

As he spoke, the ball flew with his feet.

The yellow sand floated in the breeze, choking Yunqian to cough again and again.

Suddenly, as if he realized something, he knelt down and wiped the yellow sand on the ground, looked at it in front of his eyes, and then said slowly: "Do you think that the dry soil here is the same as the one we put in the laundry tub of Lu Yuanyuan's house?" The soil found is of similar quality.”

----------

At six o'clock in the evening, the task force gathered in the conference room to discuss the progress of the case and deploy the next step.

Now the suspects with the most criminal motives are basically locked on Wu Xia and Song Zan. It is no coincidence that the two of them just met each other. Now they are waiting for the fingerprint detection results of the trace inspection department, but the results seem to be inseparable. ten.

"It doesn't matter who the murderer is, but one thing is for sure. The murderer must have been dormant near Lu Yuanyuan's house for a long time, and he has a very clear understanding of their daily life, so, this." Yun Qian took him from there. The sand collected in the abandoned park was pushed in front of Lao Li.

"Lu Yuanyuan was washing clothes for her son Zhao Ting before she disappeared. At the bottom of the washing tub, she found sand similar to that in the abandoned park in front of the alley, so his son may have been playing in the park before."

"Okay, originally we were suffering from the lack of surveillance cameras in the bungalow area where Lu Yuanyuan's home is located, but according to the dictation of Lu Yuanyuan's neighbor, we can retrieve the surveillance video of that park from a month ago to half a month ago, and see No other suspicious people passed by." Yu Yuan said.

Lao Li nodded: "As for the suspect, how is the investigation going?"

"We have dispatched team members to keep a close eye on the two suspects. Wu Xia is fine, and he still stays at home. As for Song Zan, according to team members, he asked for sick leave from the company the day before yesterday, but his health is fine. , stay at home during the day, go to the bar to have fun after twelve o'clock in the evening, and go home on time at three o'clock in the morning." The police officer of the criminal investigation department replied.

"Can we search Song Zan's home?" At this time, Yun Qian suddenly asked without beginning or end.

"There is no evidence, so why should we search? They let us take a look at it casually, even if it is for the sake of half of our colleagues." Yu Yuan rolled his eyes.

Sometimes, to solve a case, it is really fat, bold, thin, and timid. In fact, there are many simple and crude methods, but due to legal procedures, we can only spend a lot of time collecting more evidence, but the problem is, will There will be no next victim. If the skinned deceased is really Lu Yuanyuan, then her husband and son, whether they are dead or alive, will encounter accidents because of the cumbersome process of solving the case. In fact, they could have saved her. come out, all this has to be taken into consideration.

It is possible that because of a single thought, the price is a few more fresh lives.

Yun Qian admitted it, once he made up his mind, he was really not afraid of death, no matter what punishment would be imposed on him later, he would admit it.

Of course, it wasn't Lu Yuanyuan's bastard husband who was inferior to a beast, but her youngest son who was supposed to be carefree and play football games with his friends.

After the meeting was over, Yunqian greeted them and hurried out, in such a hurry that even An Yan, who was standing aside discussing the test results with others, didn't notice, it blew past like a hurricane, leaving only a mess on the scene.

An Yan raised his head, looked at him in surprise, and thought to himself that the sun came out from the west, and he didn't come to harass him for the first time today.

An Yan smiled, lowered his head and continued to look at the document in his hand.

But I feel weird in my heart, and I can't concentrate all the time.

What made him so anxious, even the daily procedure of harassing himself was omitted, was it his previous sentence "I'm sorry I can't respond to his feelings" that stimulated him?

Thinking about it carefully, this is Yunqian, with a thick skin like a city wall, Yunqian who has done everything he can to hold hands with him, how could he give up so easily.

Forget it, it has nothing to do with me anyway.

"An forensic doctor, take a look at this."

An Yan nodded, and took the stack of reports casually.

"Can we search Song Zan's home?" Suddenly, the words Yunqian said during the meeting suddenly appeared in his mind.

An Yan paused holding the document.

Sure enough, I still care about it...