It is not far from the 35th Middle School Cultural Road Pedestrian Street.

At this moment, Wu Duan and Yan Sixian were in a small shop, asking the shopkeeper to identify Wu An's photos.

"It's her, I remember." The shopkeeper nodded, thinking about it, and said, "I remember that she ordered a trophy...... Is it a student competition, the first prize in the Olympiad? I remember this ...... It's weird...... Summer vacation, who will set the Olympiad trophy, and, in general competitions, there are trophies for the first, second and third prizes, and I also confirmed with her, and she said that it was only one ......

However, there are students who have done such a thing, obviously did not win the award, bought a trophy and honorary certificate by themselves, and went back to deceive their parents.

Adults have never met ......."

The shopkeeper's account was already more detailed, but he still said, "It's been a long time, and I can remember this." ”

Wu Duan hurriedly said: "This is already a great help to us." ”

After a few more words of thanks, and when he left the store, Wu Duan said: "Let's go, go to the welfare house again, it's time to get the murder weapon back." ”

Welfare.

The two met Gu Hankai again there.

He seemed to sense something, and without waiting for the police to speak, he uneasily threw out a series of questions: "Is something wrong with Mr. Jiang?" Where are the others? What happened to him? ……”

He asked very vaguely, and his gaze was evasive. It seems that as long as the bad news is not spoken, it will not happen.

Wu Duan sighed secretly, and the official statement came as soon as he opened his mouth.

"Teacher Jiang's whereabouts, we are still investigating, and this time I came to you to ask about one thing, to be exact, one thing."

"What?"

Sure enough, he was still a child, and he was given the initiative to talk by adults in two clicks.

"A trophy, Mr. Jiang couldn't give it to you personally, the ...... of the glass"

Before Wu Duan's description was finished, Gu Han took out a trophy from the drawer of the bedside table.

To be exact, he pulled out a cloth bag—the trophy was wrapped in layers of soft cloth.

It's like an old lady's way of storing things, and it can also be seen that Gu Hankai attaches great importance to this trophy.

This is exactly what Wu Duan is worried about.

When I opened the cloth bag, sure enough, the trophy was wiped very clean, so that the two scratches on the top were particularly clear.

It is impossible to detect obvious evidence such as the fingerprints of the murderer.

"Why did Mr. Jiang give you this?" Wu Duan put on his gloves, took the trophy, put it in the evidence bag, and asked.

Looking at Wu Duan's series of movements, the worry on Gu Hankai's face became even heavier.

But the policemen's businesslike attitude had already made him understand, and he could only answer passively: "I was ...... that year Missed ...... Olympiad math exam. ”

"Missed?"

"They tricked me into adding laxatives to my cup the day before the exam."

Wu Duan and Yan Sixian glanced at each other, both angry at the bad taste of the half-grown child.

Those children who have no concept of grades and honors, and can only play around, will not understand what it means for a sensitive student with excellent character and academic character to miss the Olympiad exam because of stomach trouble. That is likely to be linked to the scholarships and subsidies that he relies on for his survival.

Now the two understood Jiang Baoping's intentions.

"Teacher Jiang encouraged you with this?" Wu Duan pointed to the trophy on his lap.

"Yes." Gu Hankai nodded, "Teacher Jiang said, wait for the next year I will take the Olympiad again, and I will get good results, and then replace it with a real trophy."

Teacher Jiang said in his heart, I ...... I am the first seedling. ”

Although the last sentence was a relayal of other people's praise, not boasting, Gu Hankai still lowered his head embarrassedly.

Wu Duan asked again: "Do you remember the situation when you got the trophy?" ”

"Hmm." Gu Hankai nodded, "What Aunt Wang gave me is ...... The wife of the physical education teacher, she has been helping Teacher Jiang at the teacher's place, she ......"

Wu Duan said "I know", signaling that Gu Hankai didn't have to introduce Wang Meng from the beginning.

He pointed to the scratches on the trophy again and asked, "When you got the trophy, was it broken here?" ”

"Well," Gu Hankai raised his hand and rubbed the damaged part of the trophy through the evidence bag, "Aunt Wang has always been like this, frizzy, she must have made it, when she gave me the trophy, there was still a little dirty ...... in the crack of the base."

"Dirty?"

"I can't tell, it feels like she's put the trophy on the dinner table and got it...... I don't know if it's vegetable soup or what......"

Speaking of these, Gu Hankai did not show any dissatisfaction, he just stated the facts in a low voice.

The lack of caring and growing up made him learn to forbear too early.

Wu Duan went to observe the seam between the base of the trophy and the body of the cup, where it was indeed easy to hide dirt and dirt.

"I cleaned it with a toothbrush." Gu Han opened his way.

All right.

Wu Duan gave up observing with the naked eye and continued to ask: "Wang Meng, that is, Aunt Wang, what did she tell you when she gave you the trophy?" ”

"Just said that Teacher Jiang asked her to give me the trophy, nothing else...... She seemed a little busy, so I didn't ask much. ”

After asking a few more words, Gu Hankai couldn't say any more valuable information, so the two had to leave with the trophy.

On the way back, Wu Duan, who was sitting in the co-pilot's seat, had been observing the trophy.

Yan Sixian pinched his wrist and pressed his hand holding the trophy downward: "Don't bother your eyes, you should be a microscope yourself?" ”

Wu Duan sighed, "Hanging, even if this thing is a murder weapon, it will be difficult to connect it with the murderer."

Even if we have proved that the trophy was customized by Wu An, it doesn't mean anything, she has an improper relationship with Teacher Jiang, and it is normal to do a favor. ”

Wu Duan closed his eyes and pinched the bridge of his nose a little fiercely, "What other way can I try?" …… Is there anything else......"

After a while, he suddenly opened his eyes, "Electric shock!" If that's a shock mark, you have to have a shock device! ”

"Don't get excited, take it one step at a time, wait for the news from Mink'er first, it's not sure it's an electric shock yet." Yan Sixian said.

Wu Duan went to look through his phone, although the volume of his phone's prompt sound was not small, and it was unlikely that he would miss the message, but he still wanted to see if Diao Fang had sent the test results.

Sure enough, no.

Just as he was putting his phone in his pocket in disappointment, the news came.

"Hahaha...... It's mink...... Hahaha...... It's an electric shock! Electric shock! Wu Duan held his mobile phone and almost danced with his hands.

Yan Sixian glanced at him obliquely, "You didn't just open your mouth, I see ...... It's been lit everywhere. ”

Wu Duan ignored his run and had already started to call to arrange work.

"Xiaoxiao, I still need your help...... Did you see the news of Mink too? …… Yes, you have to sift through Wu'an's consumption records to see if she has ever bought equipment such as an anti-wolf shocker, has she? What about Wang Meng? …… Nor no? Okay, I got it......"

"Xiao Lai, do you see a new clue? …… That's right, it's the electric specks on the corpses...... Now the task is to find the shock device...... Xiaoxiao has already checked it, but there is no online shopping record, either the murderer is not between Wu'an and Wang Meng, or the murderer is an electric shock device purchased in a physical store......

There's a drudgery that I have to ask you and Qian Yunliang...... To investigate the stores that are qualified to sell electric shock equipment within the scope of Mocheng, you can first go to the industrial and commercial department to adjust the business scope ......"

"Lao Wei, when it comes to mass work, our team counts you as the oldest and most experienced...... Our soldiers divided into two routes and visited the families of Wu An and Wang Meng for the second time, the purpose of which was to ask if the two of them had ever had electric shock equipment...... Yes, that's what I mean, you are in the bureau, and you happen to interrogate Wang Meng's husband on the spot...... By the way, call another group of people and go directly to Wang Meng's house to search...... I'll ...... the work here with Team Yan in Wu'an."

……

Wu Duan arranged the work, Yan Sixian had already turned the car around and drove in the direction of Wu An's house.

Wu Duan hung up the phone completely, looked at both sides of the road and was stunned for a moment, and reached out to touch the folder inserted in the back pocket of his chair.

"I remember a search paperwork in the car...... Did you use ...... last time?" Wu Duan muttered to himself.

"It doesn't matter if you don't bring it," Yan Sixian said: "Anyway, Wu'an's husband lives with Xiaosan, and the child goes to the aunt's house again, there should be no one in her house, so let's ......"

Wu Duan said seriously: "No, that may be the only evidence we have, the process of obtaining evidence must be legal, and the other party must not be given any loopholes." ”

When he said this, Yan Sixian slowed down the car and began to observe the road conditions, plan a place to make a U-turn, and be ready to go back to the bureau to get the relevant documents at any time.

Fortunately, Wu Duan found the search papers.

The two attached great importance to this search, and searched from the morning to the waning mountains, during which a group of people were transferred.

After a carpet search, Wu Duan finally died.

"Let's close the team, go back and have a meeting, and then make a clue."

When he said this, he insisted on not letting the feelings of disappointment and resentment come out, and after these emotions, he was deeply overwhelmed.

He didn't know what clues he had to investigate next.

Leaving people to put the finishing touches on, Wu Duan and Yan Sixian got into the car first and prepared to return to the city bureau. Wu Duan was in the co-pilot seat almost instantly, and he had to adjust his emotions along the way and think clearly about the direction of the follow-up investigation.

He is the supreme leader of a team, and if his position is out of order, the people below don't know how much useless work he has to do.

Yan Sixian raised his hand and pinched the back of Wu Duan's neck a few times, "Don't worry, I'll help you carry it." ”

"Let's go."

For Wu Duan, this feels too bad.

The car starts and the lights come on.

A community security guard happened to pass by in front of the car, Yan Sixian didn't rush to step on the accelerator and let him pass first.

He passed, but Yan Sixian still had no intention of driving.

Wu Duan looked at Yan Sixian suspiciously, and then followed his gaze to the community security guard.

"That thing...... It's an electric shocker, right? Yan Sixian asked.

He was referring to a stick-like thing that the security guard was hanging from his waist.

Wu Duan took a look at it and sighed, "This thing is super powerful, it can stun people in one fell swoop." When we were in class, the teacher introduced several kinds of electric shockers, and there was such a ...... The question is, is it necessary for the security guard of a low-end community to distribute the power discator? ”

The two glanced at each other and got out of the car together.

"Comrade, I'll ask you about something." Wu Duan ran two steps quickly, stopped the security guard, and showed his police ID.

The security guard was a little nervous, but asked with a good attitude, "What's wrong?" ”

Wu Duan pointed to his lower back, "Is your electric shock device issued by the unit?" ”

"Well, no, no."

It was dark, otherwise the security guards would have noticed it at this moment, and Wu Duan's eyes rekindled with excitement.

“…… This is what we picked up, and we can't say that we picked it up, it was obtained by catching a thief. ”

"Catch a thief?"

"The thief who climbed the anti-theft window to steal things was discovered by the old Wang on night duty, and he called us to chase and intercept him, and he really caught the thief.

This thing was taken down from the thief, hey, comrade policeman, what kind of world do you say this is, a thief still deserves this kind of thing, why doesn't he deserve a gun......"

"Which house was stolen?" Wu Duan asked.

"But there is more than one household," the security guard pointed to the corridor where Wu An's house is located, "Right here, the second unit, these houses on the right-hand side, one by one, stole from top to bottom, except for the first floor, the others did not run." ”

Wu An's house was also among the stolen.

"You called the police, didn't you?"

"Of course, the police came to take the thief away, and the reporter reported it."

"Didn't this stunner be claimed? It was the thief himself who brought it, are you sure? ”

"Well......" the security guard scratched his head, "I forgot...... At that time, we were patronizing and arresting people, and this was the first time we had done this......

Then they caught him, and we found an electric shock device on him, and we kept holding it and used it to scare the thief......

When the police came, they were in a hurry, as if they were ...... Forget about the electric shocker. Later, I didn't hear of any family losing an electric shocker, so doesn't that mean it's the thief's own......"

……

About 10 minutes later, Wu Duan and Yan Sixian rushed to the police station in the area.

Xuecheng Road Police Station, I haven't received a vicious case for several years, and the most common case handled by the police at the police station is the robbery of students' pocket money by young people.

Therefore, this is a police station that has little to do with the city bureau.

After Wu Duan showed his police officer card, the policemen on duty at the police station were a little at a loss, and they were quite a little surprised by the big leader.

One person beckoned Wu to sit up, but was politely refused, and the other quickly called the deputy director on duty.

The deputy director is a middle-aged man with a big belly, and when he saw Wu Duan, he was stunned for a moment, and said in his heart: The boy in charge of criminal investigation in the city bureau is really as young as the rumors say.

After being surprised, I remembered the poor bars and flowers on my epaulettes, and scolded "grass" in my heart.

With a smile on his face, he stretched out his hand and shook Wu Duan, "Team Wu, look up for a long time, which gust of wind blew you here, Peng Shen, Peng Shenzhi...... If there's anything you can do, just give ...... call."

Wu Duan was given goosebumps by the "you" he opened and closed, and hurriedly got to the point: "At the end of July last year, the security guard of the school community caught a thief and stole five families at once. ”