I'm not a super cop

Chapter 28 Approaching
Eight years have passed.

Except for the police officers who took over the case back then, and the families of the victims who were waiting for the truth, many people can no longer remember what happened back then.

When Xiao Ran found Lei Kang, Team Lei had just returned from another division.

As the captain of the criminal police team and the person in charge of Lei Ting, Lei Kang's work can be said to be extremely busy. From the red threads in his eyes, it can be seen that even though Zhang Cailiang's case has been solved, he still did not get a good night's sleep tonight. Sleep.

"sit."

Seeing Xiao Ran come in, Lei Kang pointed to the chair in front of the desk, picked up a cup of strong tea and took a sip, "What's the matter?"

"Brigade Lei, do you still remember the 721 case eight years ago?"

Xiao Ran stared at Lei Kang, because Lei Kang, who was still the squadron leader, was in charge of investigating this case.

Lei Kang's hand holding the teacup froze around his mouth, and nodded solemnly: "How can you not remember such a profound case."

"profound?"

"That's right, I've never encountered a criminal with such brilliant anti-reconnaissance methods. Apart from the corpse, there really wasn't a single trace left."

Lei Kang frowned and said: "At that time, the DNA database had just been established, and the police force in the city had traveled countless distances for this case. The technicians in charge of the comparison had been eating and sleeping in the office for a month, but in the end, no one was found. That's why... that was the only case that didn't come to fruition when I was the squadron leader."

Xiao Ran nodded heavily, and said, "A few days ago, Pang Jinghui and I went to a company in the snack street to handle a theft case."

"Ok?"

"I picked up a cigarette butt on the balcony of that company. At that time, I thought it was left by a thief, so I asked Yu Yu to help extract the DNA sequence."

Lei Kang frowned, and looked firmly at Xiao Ran, as if he felt what Xiao Ran was going to say.

"Today, I did a comparison in the database when I was free."

Xiao Ran said calmly, "Then the comparison with the suspect in the 721 case was successful."

With a bang, Lei Kang suddenly stood up from his seat, although when Xiao Ran told him about the case, he felt that Xiao Ran had found some clues, although when Xiao Ran came, he was thinking more and more about him. The idea is close.

However, when he suddenly heard Xiao Ran's confirmation that the comparison was successful, Lei Kang still couldn't believe it. He lit a cigarette a little excitedly, took two puffs to calm down, looked at Xiao Ran solemnly and said: "You sure!"

Xiao Ran stood up and nodded solemnly: "Sure. The DNA on the cigarette butt is exactly the same as the DNA sequence left by the 721 suspect!"

"It's been eight years, and the eight-year-old case is finally coming to an end! Xiao Ran, let me thank you on behalf of the families of the victims in this case!" Lei Kang took a deep breath, and slowly raised his right hand to Xiao Ran saluted.

Xiao Ran didn't expect this case to have such a heavy weight in Team Lei's heart, so he quickly said, "It's also a coincidence."

"Have you found out who left that cigarette butt?" Lei Kang asked.

"I'm not sure yet, but according to the manager of that company, the boss of the company upstairs smoked the cigarette, and the cigarette butt fell on the balcony of their company when it was thrown down from the balcony."

Xiao Ran hesitated for a moment, then said: "However, I heard from the manager of that company that the person who threw the cigarette butts should be named Zheng...and he also worked in our system before, and then left."

"Ever been a policeman?"

Lei Kang's brows were furrowed. Although the owner of the cigarette butt has not been identified yet, if it was really done by the former police officer surnamed Zheng, then it can explain why the suspect had such high anti-reconnaissance capabilities back then.

Peers, know peers best!

"Don't tell anyone about this beforehand."

As soon as Lei Kang thought about it, he made a decision in his heart. If the suspect had really been a policeman, then he must have many acquaintances in the police system. It will startle the snake and cause some unfavorable changes.

"You and Zhang Lei are the most familiar. The two of you are going to secretly investigate this person surnamed Zheng and find a chance to obtain his DNA. After all, you can't just so hastily identify him as the perpetrator from a hearsay cigarette butt."

Lei Kang said: "I am signing a summons warrant for you, which can be sent to the bureau for questioning if necessary."

"clear."

After understanding Lei Kang's thoughts, Xiao Ran went out and talked to He Xiaoli, changed into casual clothes, took his dog leg Zhang Lei with him, and drove his private car to the vicinity of the snack street.

"What are you doing? You want to invite me to dinner. We haven't finished get off work yet..."

Looking at the various delicacies on the snack street, Zhang Lei swallowed his saliva even though he had just eaten.

"If you want to eat, you can eat it, don't ask me to pay for it."

Xiao Ran casually said that at this moment, he was searching for nearby jobs on 58.com. Along the way, he was thinking about how to find a reason to go to Zheng's company, and it was too abnormal to visit for no reason.

"I'd better forget it, my old man has cut off my source of income, and my current salary can only provide me with food and clothing..."

The more Zhang Lei talked, the more desolate he became. Back in school, he was the rich man in the dormitory. Of course, it was when Xiao Ran kept a low profile.

"Hey, what are you doing, you don't want to change jobs, do you?" Zhang Lei howled when he saw Xiao Ran checking nearby jobs.

Xiao Ran glanced at Zhang Lei, and said coldly, "Do you know how the villain died?"

"The villain died because of talking too much, who doesn't know..."

Zhang Lei didn't have a brain, so he opened his mouth to speak, but he realized halfway through the words, that his feelings would not last long.

"You wait here, I'll be back in a while."

Xiao Ran searched for nearby positions for a while, and he actually found a recruitment announcement from a company on the twelfth floor, but it wasn't Zheng's company.

But finally there is an excuse, isn't it?

Xiao Ran put on his shoulder bag and went straight up to the [-]th floor. Coincidentally, the foreign trade company that released the recruitment information was right next door to Zheng's company.

Disguising himself as a job seeker, Xiao Ran pushed open the glass door of the target company, and saw that Zheng's company didn't have many employees, there were more than 30 people, all of them were busy nervously, and no one paid attention he comes in.

This was exactly what Xiao Ran wanted. He observed the company's position structure chart on the wall on the right, and the man in his thirties with a square face and thin eyes on the top was the boss of this company: Zheng Yang.

Looks like a nice guy.

"Handsome, what do you do?"

After standing for a while, someone finally noticed Xiao Ran. A young woman in business attire with hips came over and asked enthusiastically.

Xiao Ran showed his smile that could instantly kill thousands of women, and said softly: "Oh, I'm here for an interview, foreign trader, your personnel called me."

"Members of Foreign Trade?"

The woman was stunned for a moment, and then she said with some disappointment: "You came to Wuchang Foreign Trade for an interview, they are next door to us...but you can also come to our company to have a look, our company pays much better than theirs Woolen cloth!"

Coming out of the building, Xiao Ran sat back in the car: "Go, go to the public service hall."

"What are you going to do?" Zhang Lei was still at a loss.

Xiao Ran took out his mobile phone and showed Zhang Lei the photo of Zheng Yang he took: "Go and check this person..."

　PS: Thank you Jiuzui Dongfeng, 15-year-old bookworm for your reward, thank you for your recommendation, thank you~

　　
　
(End of this chapter)