Chapter 332: Blood Samples Collected
After reading the book, the address of [Wanbenshen Station]: Avoid the pain of chasing books!
Lin Zang had been tossed a few times before, and now his desire to survive is getting stronger and stronger, so now he has to touch the top of his head to rub the cool breeze, and then show a smirk, "With the cooperation of the kindergarten, it is naturally not a problem to get the specific list." The key is how to collect DNA after getting it? Doing it on such a large scale, will it cause panic? We have encountered this kind of thing before, and in general, it is carried out in a relatively closed environment. The case is also relatively special, such as a homicide, which needs to be compared according to the DNA big data of the clan based on the Y chromosome. ”
"Why don't you trouble my colleagues on the other side of the household registration and say that they will do a census?" Ning Yuan helped to come up with an idea, and immediately denied himself, "No, the current census in our province does not collect DNA information, and it is not yet the age of the census, the excuse is too clumsy." ”
"And if the suspect is among them, it can also be a surprise." Ning Zhi shook his head.
"But it's also possible to force him out and into our field of vision. Therefore, it is better for Captain Lao Funing to compare the database first, and it is best to find the relevant information in the database, so as to spare my life. Lin Zang was making a fuss, and was finally sent away by a big white rabbit from Ning Yuan.
When he went out, there were small dark clouds over his head, and it was still dripping and raining. Ning Yuan was amused by his imagination, left a candy for his stingy brother, and turned out the thermometer.
"It's really okay, I didn't repeat it last night, and I didn't have a scar." Ning Zhi's tense face immediately cracked, and he made a gesture of surrender.
Lin Zang stepped on the important task of collecting hair without hesitation, but fortunately, the director of the garden also cooperated as he said, and immediately provided a list of everyone.
Seeing that Lin Zang had been flipping through the roster, the director understood that he probably still had no clue about finding the child, so he hurriedly took a few steps closer to express his doubts.
"Well, I hope I can find it soon." Lin Zang continued to turn a few pages, while also finding a suitable reason for himself.
"It's good that the child's disappearance was not leaked, otherwise it would only cause more panic." The principal answered, and went to look at the monitor worriedly. It seems that after a few more glances, Meng Meng can suddenly appear in the picture.
Seeing her like this, Lin Zang was also nervous, and remembered the information leakage, and hurriedly asked, "I remember that you called all the parents of the children on the night of the crime, so how did this matter be resolved later?" What is the attitude of parents now? ”
The principal then took his eyes off the monitor, "Then I sent a message to the parents and told them that the child had been accidentally locked in an indoor activity room, and now he has been found. The children in the same class also asked, so they told them that their friends had transferred schools and followed their parents to other cities. ”
It would be nice if this was the case, Lin Zang sounded a little uncomfortable. After a few pleasantries, I went to the kindergarten to collect data first.
There are ready-made cotton swabs in the medical management room to collect cells from the mouth, which is very convenient.
On weekdays, it is the DNA laboratory that is responsible for storing all kinds of biological information collected, including a database of criminals and a database of DNA abduction.
In the previous database, fifteen samples were compared one by one, and no information was obtained.
Ning Yuan rubbed his eyes and continued to stare at the screen. At this time, the screen has already shown that it has entered the anti-abduction database. In this database, there are DNA samples of parents who reported the loss of their children, as well as DNA information of minors who are wandering and begging on the streets.
The two of them were just holding the mentality of giving it a try at this time, after all, they had failed once before, but when the samples were put into the warehouse one by one, the system began to operate, and the vast amount of DNA information was automatically retrieved and compared, they still felt nervous as they stared at the changing pages.
After I don't know how long, suddenly, an overlapping message automatically popped up and appeared on the screen.
According to the search results, the last sample came from a middle school student who disappeared seven years ago, and her DNA information came from the toothbrush she used before the disappearance, and the DNA information of her parents came from blood samples collected.
Ning Yuan stared at it for a few seconds, repeatedly confirming that he was not hallucinating because of excitement.
The abductee's name is Li Tingting, who was a 16-year-old middle school student when she was abducted, and has been there for seven years now.
And the information in the system shows that she is still missing.
If it weren't for the new DNA information being retrieved, it would have been an unknown hypothesis as to when the information about her would have been rediscovered.
In the course of the investigation of the disappearance of young children, new abductees were discovered, whether this is just a coincidence, or does it represent some intrinsic connection between them?
Ning Yuan stared at the screen, his face glowing with the blue light on the screen, and he was really a little complicated in his heart.
"I'll contact the anti-abduction office, you can rest for a while and wait for the results of the review."
"I'll go and review it, and I'll send it to your office when I get the results, but it's a little longer to wait."
For the information in the ratio, the DNA laboratory needs to review it by increasing the number of test loci, which naturally takes longer. For this, Ning Zhi is naturally clear. He nodded and immediately walked out. Ning Yuan came back to his senses and hurriedly greeted the staff, "Then trouble Senior Sister, do you need me to help here?" ”
Among the people in the forensic team of the detachment, except for Fang Yuan, Ning Yuan is the youngest, and everyone has studied at Bichen University, and they are still in the same circle after graduation, so Ning Yuan has to shout "Senior brother and sister" no matter who he meets. ”
"No need, you go and do something else, I'll send you the news when I have it."
This senior sister is over thirty, but she does not lose her girlish feeling. Because of working in the laboratory, there is generally no need to go out to work, let alone do pathological dissection, so there are many suitors inside and outside the circle.
Ning Yuan inadvertently saw someone waiting outside the Public Security Bureau as soon as he got off work a few times, leaning on the luxury driver holding flowers, and he was able to live off the bridge of the domineering president Wen.
"Okay." Ning Yuan nodded and went back to his office to wait for news, and it was almost night.
When Ning Zhi arrived, Ning Yuan was flipping through his mobile phone and planning to post an anti-abduction Weibo as a reminder, he had paid attention to the official Weibo of the Anti-Abduction Office before, and now he only needed to find a recent retweet.
"Don't send it yet." Ning Zhi easily saw the screen of his mobile phone and reminded him.
Ning Yuan nodded in understanding, after all, the police have not made a police report on the social platform about Mengmeng's case now, and his sudden arrival like this will inevitably lead to some unnecessary speculation.
"There is a message from the laboratory, saying that it has been confirmed that the hair does belong to Li Tingting, according to the news in the system, I have notified her parents, and when the time comes, a blood sample will be taken and then reviewed, and her identity can be completely confirmed."
"Well, this can only wait for Li's parents to come to the detachment. Fortunately, they are in the province, so it doesn't take too long. ”
Ning Yuan took the topic and quickly put away his mobile phone and cleaned up the table, and he was not too surprised by the review results, because he had already had a reference before.
What really surprised him was Ning Zhi's next words.
"The screenshot I got in the surveillance video, I asked the video team to compare it and confirmed that it was the same person as Li Tingting in the system."
"She was the one who took away Mengmeng?"
Ning Yuan accidentally raised his tone, cleaned up the table, and immediately covered his mouth, "No, there can be such a coincidence?" ”
"The victim seven years ago is now an accomplice to a kidnapping ring? Because something kidnapped Meng Meng? ”
Ning Yuan was shocked by his own speculation, and couldn't help but make assumptions, "At that time, there seemed to be only one side in the video, how could the video team be sure that it was the same person?" ”
"I don't know the specifics, but according to the people over there, after the 3D model was built, the insinuation was made between the front face and the side face, and the photo of her at that time was originally retained in the system that beat the abduction."
"That's right, okay. I hope that when her parents come, they can provide us with more photos of her life for reference. However, since she has not been in contact with her family, there may not be a way for the family to provide more information. ”
Ning Yuan felt that his brain was already a little confused, and he drooped his head, like a sullen white rabbit.
"Go back to the dormitory to sleep first, the photo has been sent to the portrait system to investigate, and as soon as you find her traces, you will report it back immediately."
Ning Zhi rubbed the ears of the white rabbit, and then pulled his big white coat, "Let's go." ”
Ning Yuan changed his clothes and walked out, and the two walked to the door, but Ning Zhi suddenly remembered an important matter.
"Ask about the social relationship between Teacher Wen and Li Tingting, Lin Zang will do it, so don't tell her about the relevant news."
"Okay." Ning Yuan nodded obediently, he thought of the teacher's recent troubles, and he also felt a little headache.
"What are you two saying bad things about me?"
Lin Zang came back from a day of running around and happened to collide with them. When he heard his name, he swept around their faces.
"It is said that Deputy Lin is capable of working hard, and he needs to be rewarded for such hard work."
Ning Zhi opened his eyes and said nonsense, Lin Zang rolled his eyes to show his attitude, but he still came up, "Captain Ning said what kind of reward method it is, please eat a hot pot?" The kind that Aunt Li makes the soup base? ”
"When the salary is paid, I will give you a five-cent red envelope."
"Fuck off." Lin Zang left in a huff.
Ning Yuan waited for him to go away, and couldn't help laughing, and when he finished laughing, he reacted, "So do we still need to wait for the salary to send a red envelope now?" ”
……
When it came to this serious issue, Ning Zhi didn't know what to say for a while.
After a few minutes of silence, Ning Yuan made a tactical gesture to hold the frame, "If you are really tight, go and get the card in the study, the password is the same as yours." Or I Alipay to you, I only started to move the money last year, and until now, there is still a lot of surplus. ”
"It's okay, it's not really just waiting for the salary." Ning Zhi said, I couldn't bear to think about the balance in the last text message reminder.
Ning Yuan asked a few more times, but his brother didn't say anything more. Ning Yuan remembered that when he first arrived at the unit last year, he gave half of the car money to his stupid brother, and it has been about a year now, it should be ...... Enough is enough.
When the two of them returned to their residence, they were just in time for Aunt Li to go out, Ning Yuan glanced at his mobile phone and found that it was already eight o'clock in the evening.
They ate and washed as usual, and then Ning Yuan went back to his bedroom.
After a while, Ning Yuan had already changed into pajamas and was ready to sleep, but at this time, Ning Zhi came in.
"Is there something on the team? I'm going to change my clothes right away? Ning Yuan suddenly had two big heads, struggling to get off the ground.
"No, don't worry." Ning Zhi pressed his younger brother back to the quilt, and helped him pull the quilt up, "Don't catch a cold, be careful of catching a cold." ”
Ning Yuan was originally thinking that my situation was special, and I would pay special attention not to let myself catch a cold. But considering the sensitivity of the stupid brother, I don't want to say these words to poke him in the heart.
He was in a trance, and Ning Zhi leaned over to turn up the lamp by a degree.
The lamp is warm, and the bedside is warm and bright.
Ning Yuan saw clearly from this that the thing in his brother's hand was the familiar sky blue book.
He was wearing a duckling's pajamas, usually fluffy, but now he was fried, and even with the duckling, he seemed to open his sharp beak and shake off his tail, looking cute and fierce.
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