Six True and False

At eight o'clock in the evening, the back door of Jiexin Park.

"Bah, this pervert!" Li Hui spat.

Han Bin shrank his neck back: "Pay attention to the saliva."

"You said that Zheng Wen actually concealed such important evidence?" Li Hui said.

"This incident hit her a bit hard. Maybe she didn't notice it at the time, but it was hard to talk about it afterwards." Han Bin said.

"There's people in the park."

Han Bin and Li Hui, holding a stack of photos in their hands, stood at the gate of the park to investigate.

After processing by the technical department, some frontal photos of the investigation objects have been obtained, and more images are still being processed. It is estimated that some images are difficult to see even after processing.

This is again, there are lights next to the park entrance, so you can see who is coming in and out, otherwise, the pictures taken by the surveillance will be more blurry.

When they see the person in the photo, they will stop them, ask them, and record their name, identity, phone number, and fingerprints.

Even if it is not the person in the photo, the two will routinely ask if there is anything abnormal on the night of the crime.

Although this job is not tiring, it is a tedious job.

Zhao Ming and Tian Li were at the front door, and they also painted gourds in the same way.

several days in a row.

The four of them went to the Jiexin Park to investigate and found more than 20 men who had committed crimes. Some men had clear images, but they had not been to the park these days. Their information can also be found on the Internet of the public security system. .

Another afternoon, Han Bin lay in the office and took a morning break.

"Papa..." A slap sounded, Zeng Ping said, "Come here and gather."

"Team Zeng, are we going to Jiexin Park again?" Li Hui frowned.

"No investigation today."

"why?"

"The DNA comparison results are out." Zeng Ping said.

"The database is compared?" Han Bin asked in surprise.

"Compared, this is the suspect's information." Zeng Ping said, turned on the projector, and put the suspect's information.

Name: Chen Jun

Nationality: Han

Age: 28

Height: 177cm

Work: Qindao Technology Company.

Family Status: Unmarried.

Address: Qindao City, Yuxin Road, Jiangxin Community, 6-703.

"Team Zeng, what are you waiting for, arrest someone." Zhao Ming said.

...

The group drove to Jiangxin Community.

Pretend to be a property company and cheat to open the door.

The suspect, Chen Jun, was successfully controlled.

Chen Jun is a standard otaku. The house is messy. The house is rented and he lives alone.

Han Bin and others searched carefully, but did not find any tools for committing the crime, so they took the person back to the Public Security Bureau.

In order to solve the case as soon as possible, Zeng Ping decided to interrogate him overnight.

...

Qindao Branch, interrogation room.

The suspect sat in the interrogation chair, and Han Bin and Li Hui were in charge of the interrogation.

Zeng Ping, Tian Li, and Zhao Ming were in the next room, listening through the one-way glass.

"Name, age, place of origin..." Han Bin began to ask as usual.

"Chen Jun, 28 years old, from Qindao City..."

"Do you know why I called you here?" Li Hui asked.

"No, I don't know." Chen Jun shook his head.

"We suspect that you are suspected of a rape case, and we hope you will cooperate with the investigation." Li Hui said.

"How is that possible! I have never done such a thing." Chen Jun showed a shocked expression.

"Last Monday, on the night of June 18, where were you?" Li Hui asked.

"I can't remember." Chen Jun said.

"Think about it."

After a while, Chen Jun recalled: "I'm at home."

"Can anyone prove it?"

"I live alone."

"That is to say,

No one could prove that night that you didn't leave the house? "Li Hui said.

"Comrade police, I am really wronged." Chen Jun shouted.

"Every suspect who entered this room said that he was wronged. If he didn't speak loudly, he could prove his innocence." Li Hui said.

"I am so wronged!"

"Then let me ask you, why did your white genetic material appear at the crime scene?" Han Bin asked.

"Where is the scene you said?"

"Street Park."

"I've never been to that park at all." Chen Jun said.

"Don't pretend, if you haven't been to the scene, how can you have your white genetic material, this thing can't be faked." Li Hui said.

"I'm really wronged, there must be something wrong here." Chen Jun said.

"White genetic material is evidence that can be convicted. If you can't explain why your genetic material appeared at the crime scene, no one can help you." Han Bin said.

"I really don't know." Chen Jun cried anxiously.

...

An hour later, Han Bin and Li Hui left the interrogation room.

"How is it?" Zeng Ping asked.

"The suspect has no alibi." Han Bin said.

"Any new clues?"

"The suspect's mouth was tight, he just said he didn't know." Li Hui said.

"The DNA comparison has been successful, even if he doesn't admit it, it's useless." Zhao Mingdao.

"Team Zeng, I think this case is still suspicious." Han Bin said.

"What doubt?"

"This Chen Jun doesn't seem to be lying." Han Bin said.

During the interrogation, Han Bin used the micro-expression analysis method to observe Chen Jun's every move and found that Chen Jun was frightened and afraid, but there was no sign of lying.

This is not how a murderer should behave.

"Is there any evidence?" Zeng Ping asked.

Han Bin shook his head, this was all his analysis.

"Han Bin, we are the police, and we pay attention to evidence." Zeng Ping said earnestly:

"As long as Chen Jun does not have an alibi within the time of the crime, and cannot explain why his genetic material appeared at the scene, his suspicions cannot be eliminated."

"Yes."

"Okay, everyone is tired today, let's go here first, and the trial will continue tomorrow." Zeng Ping said.

Back home, Han Bin was still thinking about the case.

Micro-expression analysis error?

There is still another culprit!

With this question in mind, Han Bin slowly fell asleep.

...

the next morning.

Huayuan Community, Room 1201.

After Han Bin got up, he took a shower, put on clean clothes, and went downstairs for breakfast.

Han Bin's parents also live in this building, Room 601.

Han Bin's father, Han Weidong, is also a policeman and works at the Guang'an police station. His mother, Wang Huifang, is retired at home.

Han Bin entered the house and saw his father sitting at the coffee table drinking tea and reading the newspaper.

"Dad, you haven't seen enough at the police station?" Han Bin laughed.

"What do you know, live and learn, I am learning national policies and actively responding to the country's call." Han Weidong hummed.

"Where's my mother?"

"Going to the vegetable market to buy vegetables." Han Weidong said.

"What's for breakfast?" Han Bin yawned.

"Go wash your hands, I'll serve you a meal." Han Weidong said.

"I still have this treatment?" Han Bin was a little flattered.

"Your mother said that you are busy with the work of a criminal police officer. Let me, a police officer, support your work more." Han Weidong hummed.

"It's still mom's consciousness." Han Bin smiled.

"show off."

Han Bin washed his hands and went to the restaurant. On the table were a plate of fried rice with eggs, a bowl of polenta, and a small plate of pickles and beef in sauce.

"The food is good." Han Bin was also a little hungry. He took two bites of egg fried rice, as if remembering something: "Dad, is this rice left over from yesterday?"

"The rice cooked overnight has less water and tastes better when it's fried," said Han Weidong.

"Overnight? Not the same day." Han Bin thought thoughtfully.

"Eat slowly, there's still in the pot." Han Weidong said, and went back to the living room to read the newspaper.

Han Bin just had a few pieces of beef in sauce, and after eating the fried rice with eggs, he hurried to the branch without even thinking about drinking polenta.

He has a speculation, perhaps, that can explain why the suspect's genetic material appeared at the crime scene...