Solving the case: Combining the police dog's olfactory genes at the beginning

Chapter 323 Evidence collection! Confront the murderer

"Team leader, what should we do next?"

Under the leadership of Luo Fei, the four of them walked out together.

"I'm going to check the surveillance of the recent period, mainly focusing on Xue Zhiwen, and you... have a more difficult task."

"You go to Duan Baoping to investigate, mainly asking him about the emotional problems of his daughter Duan Ying."

"what?"

Upon hearing this name, Zhang Wei and others' faces changed instantly.

Since Duan Baoping learned about his daughter's death, he has been staying in the morgue day and night. After the autopsy, he even started to fight to prevent others from taking his daughter away.

Now he was mentally disturbed and almost collapsed.

Duan Ying's mother went to take care of her many times and tried to take her husband away, but to no avail.

"call--"

To me, the forty screens are like an assembly line machine that squeezes my heart. All the energy in my body is concentrated on my eyes and brain.

There are the school's forest paths, the square around the canteen, and the teaching buildings to staff dormitories...

This also delineates the scope of the other party's activities.

Now in a state of mental breakdown and dissociation of consciousness.

At three times the speed, the character's movements and appearance cannot be accurately captured, but fortunately, there are still gains. Xue Zhiwen's figure was found in a total of thirty locations.

Luo Fei breathed a long sigh of relief. He had already reviewed the previous surveillance.

If it weren't for my super reaction genes and physical adaptability, I would probably be bleeding from my mouth and nose by now.

"If you have any arrangements, just tell us directly. Duan Baoping is really unsure about it, so we'd better ask the team leader to take action in person!"

The picture is like a revolving lantern, with images flying through each frame.

"What exactly happened?"

"But after he came out that day, he didn't seem to do anything special. Everything was as usual. He didn't even take anything with him. Didn't he even take away the murder weapon?"

"No matter who he meets, who meets him, or who appears around him, all must be investigated..."

If this talent allows one to concentrate on thinking about problems and analyze cases in a short period of time, then it should be possible to find the desired clues from these surveillance cameras.

They already understood Luo Fei's intentions. The most difficult part of this case was finding clues and witnesses.

Then the three-speed playback was started directly, and forty screens began to scroll continuously.

Sitting on the chair, Luo Fei's eyes instantly shrank, and under the tremendous force of use, bleeding threads began to gather.

There are a total of forty screens in the monitoring room in front of his eyes. What he needs at this moment is nearly the limit of his brain power.

The only person with target information is Xue Zhiwen!

Just when Luo Fei was still explaining his work seriously, Zhang Wei suddenly shouted.

It was obvious that the other party was stimulated by the death of his daughter.

"stop!"

"Team leader! Needless to say, Duan Baoping leaves it to us. No matter how much trouble there is, we will guarantee to complete the task."

Although Duan Baoping now plays a fatherly role, his emotions have fluctuated to the extreme. It is difficult for such a person to cooperate with the investigation.

"Yes! That third party!"

In the past, I have tried to overdraw my body with such a high load to deal with these so-called surveillances, but without exception, I have succeeded.

"It came out of the teaching building once, and taught on other floors at other times. It would be unjustifiable to rashly convict him based on this statement, and it would be too forced and without evidence."

"Team leader, how about we go check the surveillance."

Because Xue Zhiwen's home is quite far from the school, he doesn't go out unless there are special circumstances. He stays in the staff dormitory.

Luo Fei came to the monitoring room alone. Because he had greeted the school in advance, no one would disturb him for a while.

It's just that today's content is a bit beyond the scope and is a real challenge.

Seeing the sad faces of the three people in front of him, Luo Fei shook his head helplessly.

Luo Fei sorted out the timelines of the thirty groups of videos, then listed them in a table and began to think about the clues.

Luo Fei once again thought of their previous analysis of this matter.

Luo Fei took a deep breath, forced his mind to open, and put himself and the surveillance cameras in the entire room together.

"Okay, let's change the task. The three of you go to the surveillance room and record the surveillance in all corners of the campus in the past ten days as well as the footage of Xue Zhiwen's appearance. Who did he meet? Who did he meet? Whatever happens, or in which scenes they appear, all are marked and filtered.”

I sat in the chair for nearly five hours, my head was dripping with sweat and my whole body was shaking.

It's almost impossible to stabilize him, and talking to him about his late daughter's relationship history will only add fuel to the fire!
She was originally a young girl, but now she has ended up like this. Outsiders feel sorry and helpless when they hear about her, let alone her biological father whose blood is thicker than water.

However, Luo Fei made this decision after careful consideration.

Then he moved his wrist, turned around, and put on a determined expression.

He Xin and Lin Jie both nodded.

As for the person who committed the crime, there was also a helper who was willing to die.

The other party should appear! In this case, you might as well check again.

So Luo Fei played through the thirty sets of videos again.

This time, the speed is very slow, and each frame is played in front of your eyes, so you can clearly see the scene in the picture.

"I see, I found it after all!"

This time the speed was much faster than before, and the physical exertion was not that great. It was easy to find the figure who had been following Xue Zhiwen.

It was said that he was following, but in fact he just happened to appear at the scene. From the beginning when the other party left the teaching building, that figure appeared.

That was a girl who looked pretty good, but she was still a little inferior to Duan Ying.

About half an hour after Xue Zhiwen left, the girl also followed.

She didn't look like a teacher, but her departure trajectory was the same as Xue Zhiwen's.

Originally, Luo Fei did not suspect the other party at first, and just judged it as a coincidence.

But in the next few shots, we saw the two of them on camera at the same time. They didn't speak, they just said hello.

But here are the details!
Luo Fei saw admiration and another feeling of affection in the eyes of the girl who kept seeing Xue Zhiwen. Sometimes, when the two sides passed each other, the look of reluctance in her eyes was almost blurry.

According to time calculation, Duan Ying had died under the teaching building. This was within a few days after the incident.

If my analysis was good, then this girl should be the one who cleaned up the scene for Xue Zhiwen and smeared blood and left her own footprints.

"Hiss, I really didn't expect him, Professor Xue, to be so beautiful."

"Not bad……"

Luo Fei smiled and nodded.

Suddenly there was a knock on the door next to him, saying that he was here to deliver food to Luo Fei.

It was already evening at this time, and because the school knew that Luo Fei was here to investigate the case as a police representative, they prepared a working meal in advance, which they had greeted before.

Seeing that it was almost time, he let the other party in.

"Officer Luo, the teacher asked us to bring it to you." A girl trotted over with a lunch box, her voice was soft and sweet, and it was also nice to hear.

Luo Fei smiled when he heard what the other party said and started teasing him without looking back.

"Little girl, don't be joking. Your dean has already said hello and will ask the school staff to bring me food."

"Are you coming here under false pretenses to watch me work?"

As soon as these words came out, the other party's tone became hesitant.

"No, no, I..."

"You're just kidding, don't be afraid, come on, give it to me."

Luo Fei had no intention of continuing the teasing. The little girl definitely wanted to take a look at the police office, which was understandable.

Then he was about to take the thing from the opponent's hand, but the moment he turned around, he was stunned.

At this moment, Luo Fei's eyes were completely dull.

Because he had just watched the surveillance video and remembered the face that often appeared on the same screen as Xue Zhiwen.

At this moment, that face appeared in front of him!
The other party was standing less than one meter away from me, holding a lunch box in his hand. He looked a little embarrassed, and even looked away.

And Luo Fei's eyes were focused directly above. Although the girl looked a little panicked, and even had some dodges in her eyes, the black air above her head was extremely ferocious and bloody, as if she was a monster spawned from hell. Fog

The real murderer! Now we are actually in the same room with him.

"Okay, thank you."

Saying what he said insincerely, Luo Fei took the lunch box delivered by the other party, and then suppressed a little smile.

"Classmate, what's your name?"

"My name is...my name is Pan Yuqi."

"Oh, okay, thank you."

Just when Luo Fei was about to say something more, the other party was already ready to leave and bowed.

"Officer Luo, I'm leaving first, you eat slowly."

Looking at the other person's retreating back, Luo Fei's eyes began to become more and more gloomy.

Now the two murderers are gathered together.

But he couldn't figure it out. It was the student named Pan Yuqi in front of him who finally killed Duan Ying.

The two of them should be considered alumni of the same school. Why did they do so thoroughly? What hatred do they have in it?

Is it true that the three of them are in a love triangle as spread among the students' rumors?

If this is really the case, then the perverted revenge mentality of this girl named Pan Yuqi is a bit too terrifying.

"It's so exciting."

Luo Fei took a deep breath. Even though he had a strong psychological quality, he never thought that the murderer would dare to come and face him.

What exactly is this for?
This Pan Yuqi is really brave. After cleaning up the scene, he dared to leave his own footprints, and then took the initiative to come here to deliver food. Inside and outside, he seemed to be on the verge of death and frantically testing.

You know that you are a policeman, but you still come here. Aren't you afraid of revealing your secret?

But then I thought about it, at least in the eyes of normal people, it is impossible to analyze the real murderer just by watching some surveillance videos.

"Yes, this girl is from the wrong place."

In Pan Yuqi's view, she didn't know him yet, and it was impossible to discover the special relationship between them.

So the other party must have other plans when they come here!

A female student who is willing to help her teacher take the blame will deliver meals to the police investigating the case. This behavior is really confusing.

Just when Luo Fei couldn't think clearly, his eyes suddenly fell on the lunch box next to him.

In an instant, the whole person seemed to be excited.

Moving his eyes away, the lunch box in front of him was quietly placed there, still smelling a bit of an alluring fragrance.

When he opened it, he saw that there were sweet and sour short ribs, stir-fried vegetables, and scrambled eggs with tomatoes. They were all relatively homely dishes, but something looked wrong in Luo Fei's eyes.

I have eaten this kind of home-cooked food in my previous private kitchen, and I also know that although different people make it, it has different characteristics.

But there is definitely something wrong with the meal in front of me!
Weird, uneasy, and all kinds of feelings came to my mind.

He gently bent down and took a sniff. The smell was mixed with some special sense of obstruction. Although he didn't understand it, it was very clear.

Luo Fei was suddenly shocked when he thought of this!

Pan Yuqi came to bring him food, could he be taking this opportunity to poison him? To deliberately murder police officers?

Once this idea appears, it immediately begins to grow wildly in my heart.

"no!"

In order not to alarm the snake, Luo Fei thought about it and came up with an idea. He knew that someone must be watching him outside at this moment, maybe Pan Yuqi or Xue Zhiwen.

We must hold them steady no matter what!

So we first called to dispatch police officers from the police force to keep an eye on the area around the Polytechnic University to prevent these two people from escaping.

Then I poured out some of the rice in the lunch box, leaving the empty box with the residue, and took some samples with toilet paper.

Then it’s time to go back.

When leaving the monitoring room, Luo Fei could feel the breath of other people around him.

Sure enough, he's staring at himself!

But now is the time to race against time. A lot of things are bound to happen that night, so Luo Fei hurried back to the police station with the samples.

The first time I rushed back, I saw the panting and exhausted Zhang Wei trio.

They spent the entire afternoon almost exhausted.

He spoke earnestly and even took turns to persuade and comfort him, but he still failed to achieve any results.

In the end, with reason and love, the three of them were almost forced to cry. Only then did Duan Baoping regain his senses and talk about his daughter.

I also learned from the other party that my daughter has indeed never been in love and remains single.

And she has an inexplicable affinity for mature and intellectual men.

These statements from his father all corroborate Luo Fei's previous inferences and suspicions about Xue Zhiwen.

Although Zhang Wei and the others were exhausted, being able to obtain this information was considered a mission accomplished.

"Team leader, fortunately you have fulfilled your duty."

Lin Jie handed the report they compiled to Luo Fei.

"Thanks for your hard work."

Luo Fei, who had bloodshot eyes at this moment, did not choose to rest. He first asked his three team members to adjust, and he rushed directly to the laboratory department.

He wanted to see if there was really poison in the rice.

Do this pair of men and women really have the intention to murder themselves?

(End of this chapter)