"I'll go, I'm still the boss!"

Zhang Lei looked at the photos taken by Xiao Ran and couldn't help but say, "What's the matter, what happened to him?"

Xiao Ran looked at Zhang Lei with a curious expression: "...... related to a case"

"Why don't I know what's going on? And he's a boss, shouldn't he steal the battery car?"

Zhang Lei thought that this person was related to the theft, so he didn't ask much, started the car and went to the public office hall.

The public office hall is a newly opened comprehensive office in the city, and in order to facilitate the masses, there are office windows of various departments.

After all, he didn't know Zheng Yang, so Xiao Ran planned to check his file first.

After the corresponding documents were born, the staff quickly transferred to Zheng Yang's electronic file.

[Zheng Yang, male, Han nationality, born in 1983, 34 years old, from NH District, Hangzhou City, Zhejiang Province, graduated from the 04-level Provincial Police Academy, served in the police from 04 to 09, and then left, and performed well during his tenure......]

Zhang Lei looked at the electronic file, quietly pulled Xiao Ran, and whispered: "This, this person has also worked in our system, it can't be true, right?"

"There are good guys and bad guys in every industry. ”

Xiao Ran said indifferently, after all, there are never absolute good people and bad people, good and bad, often only in a thought.

However, there is a piece of content in this file that makes Xiao Ran's heart skip a beat, in the column of Zheng Yang's family situation, his brother Zheng Wen is exactly the same as the name of the victim's husband in the 721 case.

After looking at the ID number again, Xiao Ran clearly remembered the number in the case, and it was exactly the same as Zheng Yang's brother's ID number!

Close relatives commit crimes?!

Xiao Ran touched the tip of his nose and frowned, it was clearly recorded in the case file that Zheng Wen's blood sample was also extracted for investigation at that time, which was completely different from the suspect's genetic material.

But Zheng Yang and Zheng Wen are brothers, and the DNA profile between the two of them should be very similar, if Zheng Yang committed the crime, then why is Zheng Wen's DNA sequence so different from his, or completely different from his brother's genetic map?

Xiao Ran turned his head to look at Zhang Lei: "Under what circumstances did you say that the genetics of the two brothers are completely different?"

"It's impossible, the children of the same pair of parents will not have much difference in their basic genetics. ”

Zhang Lei shook his head and said, "Unless one of them is not biological." ”

"That's quite possible. ”

Xiao Ran called Lei Kang and talked about it, Lei Kang was silent for a while, saying that he would ask his colleagues in the NH area to check Zheng Yang's family background.

After all, Zheng Yang's mother is already old, and the death of her eldest daughter-in-law has dealt a big blow to the family.

Xiao Ran and Zhang Lei sat in the car, guarding the exit of Zheng Yang's office building, and Xiao Ran did not summon Zheng Yang rashly for the sake of insurance.

After all, if the case was really done by Zheng Yang, then the sudden summons might arouse his suspicions, so that an accident occurred.

If the owner of the cigarette butt is not Zheng Yang, then the suspect should be in Zheng Yang's company, which will inevitably alert the suspect.

So Xiao Ran discussed it with Zhang Lei and planned to perform a play.

I thought it would take a long time for the suspect to appear, but not long after I was in the car, I saw Zheng Yang coming out of the building and walking towards the parking space.

"Up. ”

Xiao Ran and Zhang Lei looked at each other, the two quickly bypassed a few cars, walked behind Zheng Yang, and took advantage of the moment when Zheng Yang opened the door, and flew forward and pressed Zheng Yang to the car.

"Don't move, police!"

"I said what are you doing, catch the wrong person, catch the wrong person!" Zheng Yang struggled on his seat and shouted.

"Be honest and get up!"

Xiao Ran looked fierce, and after seeing Zhang Lei's triumphant look out of the corner of his eye, he slipped Zheng Yang out.

"You can't run now......"

Xiao Ran smiled proudly, and after meeting Zheng Yang's eyes, his face suddenly changed, and he pretended to be blindfolded and said to Zhang Lei: "We, we seem to have pressed the wrong person......

"Wrong, can't it!"

Zhang Lei is also a drama spirit, and hurriedly turned around to take a look, and sighed, "It's really wrong...... Hurry up and open the handcuffs!"

"I'll just say you recognized the wrong person...... You guys are new here, from that unit, I have to talk to your leaders, how can the police do this, everyone can admit their mistakes!"

Zheng Yang moved his wrist and said angrily to the two.

"Don't, big brother, I'm really sorry for you, you have a lot of adults, we have just come to the police force not long ago, and we haven't turned regular yet, you say this, we have to be eliminated, please raise your noble hand!"

I have to say that Zhang Lei has a talent for pretending to be a grandson, and such a set of panicked and weak words and deeds were vividly performed by him, and it was really humiliating that he didn't go to the Chinese opera at the beginning.

Zheng Yang waved his hand: "Okay, okay, who hasn't made a mistake, when I was in the police force, I was often taught a lesson by the captain......"

"Yo, big brother, you are a senior, and you have also worked in the system?" Zhang Lei said in a surprised tone.

Zheng Yang said: "After working for 5 or 6 years, I felt bored and came out to start a business......

"It's really boring, let us come out and squat every day, and the bureau won't let us go back to ......"

Zhang Lei complained and said: "Big brother, when will I quit and come to work in your company?"

"Haha, let's talk about it then......" Zheng Yang smiled, got in the car and left.

"Big brother, you walk slowly......"

Zhang Lei waved his hand, then secretly waved his fist, couldn't wait to return to the car with Xiao Ran, carefully took out a cotton swab, and shook it at Xiao Ran: "Haha, fortunately, I am not dishonored!"

"It's really yours! This matter is indispensable to you!" Xiao Ran gave Zhang Lei a thumbs up.

"It has to be. ”

Zhang Lei said happily: "Anyway, I have two cases now, if I work harder, maybe I can also enter the thunder!"

"Do you know when people will fly?" Xiao Ran raised the corners of his mouth.

"Who doesn't know this, when you dream!" Zhang Lei's face changed, and he said angrily: "Your uncle, you are just daydreaming......"

The two hurriedly drove back to the police station, handed over the cotton swab with Zheng Yang's skin debris to the forensic office, and after talking about the situation, Xue Qingxia immediately decided to immediately extract DNA for comparison.

However, because it is extracted from skin debris, it may take a little longer, and the results will not be available until about the second half of the night.

Xiao Ran nodded, he had waited for eight years, and he didn't care about the current day or two.

At this time, Lei Kang called Xiao Ran up, and the police in the NH area sent a message that Zheng Yang was indeed adopted by the Zheng family from the orphanage......

At 4:20 a.m., news came from the forensic office, and after DNA comparison of Zheng Yang's blood sample, it was confirmed that it was the genetic sequence of the 721 criminal.

The cigarette butt he threw on the balcony on the eleventh floor.

Confirming that Lei Kang decided to immediately control the area around the office building where Zheng Yang's company was located, and arrest Zheng Yang while he was at work.

After receiving the order, Xiao Ran, who had been in the duty room all night, immediately got up, simply washed his face, and got into the car with Zhang Lei.

Looking at the colleagues who were hurriedly dispatched, Xiao Ran couldn't help but ponder, as a former member of the public security system, what kind of psychology would he do such a heartbreaking thing......