"Of course! Look, the man wearing a sun hat had a five-centimeter steel needle on his body."

Zhou Yun looked at the screen and found a man in his thirties wearing a black sun hat and a large mask. The mask covered most of his face.

Zhou Yun ordered: "System, analyze the steel needle."

"Okay! Start analyzing..."

Zhou Yun immediately saw the mass figure of the steel needle on the screen. What Zhou Yun noticed was that the system actually analyzed that there was another layer of substance applied to the steel needle, a substance that was harmful to the human body!

The virus of Hualien disease? Zhou Yun immediately thought of something.

He immediately walked towards the man.

Just when Zhou Yunli was only five meters away from the man, he saw the man stabbing the steel needle in his hand at a thirty-year-old woman in front of him.

The woman had a very plump figure, especially her buttocks, which were a man's thought.

It seemed that it was not time to save someone, Zhou Yun shouted: "Stop it! Police."

Hearing Zhou Yun's shouts, everyone looked at Zhou Yun in shock. The man in his thirties shook and the steel needle in his hand fell to the ground. The man came to his senses and ran directly into the building without checking the steel needle. Zhou Yun blocked the entrance and blocked the way out, so he could only escape inside. There were many people inside, and as long as he got in, it would be difficult to find him.

Seeing that it was too late to pursue, Zhou Yun saw that Deng Chao was not far away, he shouted loudly: "Master, catch the person wearing a black hat, he is the murderer!"

Zhou Yun's shouts alarmed Deng Chao and others. When they saw a man running into it, they knew something was wrong.

Deng Chao took the lead in facing the 30-year-old man and blocked his way.

"Go aside! Otherwise, I will kill you!"

The man took out a knife and stabbed Deng Chao.

Deng Chao flashed over the blade, grabbed the man's wrist, twisted it hard, and twisted the man's hand behind him. Then, Deng Chao took out the handcuffs on his body and handcuffed the man.

The man struggled desperately, but he couldn't break free from Deng Chao's hands.

Several other police officers had arrived at this time.

Deng Chao said: "Go to Zhou Yun's side, he discovered this person just now."

Several people escorted the man out and came to Zhou Yun's side.

At this time, Zhou Yun had already drawn a big circle on the ground with chalk: "Everyone exits the circle, this is physical evidence, with the murderer's fingerprints on it."

It turned out that Zhou Yun did not pursue the murderer. First, Deng Chao and the others were in front, and they were very close to others, which was much faster than themselves. Second, Zhou Yun had to guard the steel needle thrown away by the murderer, and that woman.

The woman who was almost stabbed held Zhou Yun's hand and kept saying: "Brother of police officer, are you sure that the steel needle didn't stab me? Why do I feel the pain in my body?"

At this time, Deng Chao and several police officers came with the murderer.

Zhou Yun pointed to the circle on the ground and said, "Master, that's a weapon."

Then, he pointed at the woman: "This is the victim!"

Deng Chao went to the public telephone booth next to him and made a phone call: "Director, caught!"

The director's voice came from the microphone: "What was caught? Is it... the murderer?"

Deng Chao said excitedly: "Yes! I'll say to you..."

Without waiting for Deng Chao to speak more, he said, "I'll come over immediately when I'm optimistic about the scene."

In less than five minutes, a sirens sounded outside, and then the director and deputy director rushed over with a dozen people.

After the director came, he saw the handcuffed murderer, and saw the steel needle on the ground, and patted Deng Chao on the shoulder: "You kid have made meritorious service!"

Deng Chao quickly explained: "It was Zhou Yun who made contributions!"

Then, Deng Chao reported the situation.

The director looked at Zhou Yun: "You saw the murderer stabbing this...ma's a lady?"

Zhou Yun finished reporting the situation and said, "It was Master Deng Chao who caught the murderer!"

The director's eyes lit up and said, "He has made contributions, and you have made contributions too!"

At this time, the woman next to her stepped forward and grabbed the director's arm: "Cousin, I may have been stabbed by a steel needle. I feel uncomfortable."

Zhou Yun then realized that the woman was the director's cousin. He hurriedly said, "The steel needle didn't stab you. When I shouted, he was scared. His hand shook and the steel needle fell to the ground."

After hearing this, the director was also a little worried, so he asked the two female police officers to accompany his cousin to the hospital for examination to confirm whether his cousin was stabbed.

The team leader of the accompanying Folk Discussion Group took a camera to shoot the scene, clamped the steel needle with a clip, and put it in a special storage bag.

Two policemen were left to guard the scene and wait for the visit of the criminal investigation team from the neighboring police station. The director took Zhou Yun and Deng Chao back to the Sanwan Branch.

While they arrived at Sanwan Branch, four vehicles also came to Sanwan Branch of Jiangcheng Police Station. They were from the Criminal Investigation Detachment of the Police Station, and were led by the captain of the Criminal Investigation Detachment himself.

Also coming with the police station were people from the Criminal Investigation Brigade of Jiangcheng Police Station.

For a moment, the conference room of Sanwan Branch was crowded with people and smoke.

Zhou Yun was called to the conference room and was questioned.

"Xiao Zhou, how did you find the murderer?" asked the captain of the Criminal Investigation Detachment.

Of course, Zhou Yun could not say that it was discovered by the system, so he randomly said, "When the murderer entered the commercial building, I felt something was wrong with him."

The captain of the criminal investigation team asked: "What's wrong?"

"It was mid-February, after a whole winter, people wanted to get more sunbathing, but this person wore a sun hat."

"Continue." The captain ordered.

"He wore a black hat, and this color hat was not much in the sun hat. Maybe he considered that under the black, there was a black shadow that could block the eyes under the hat and be seen by people. Also, the mask he wore was that big size. The entire mask covered his face."

A police officer at a police station disagrees with Zhou Yun's point of view and said: "It is now a non-pulmonary epidemic stage, and wearing a mask is normal."

Zhou Yun nodded: "I know everyone wears masks, but the murderer's mask has been modified. The mask is not the standard mask sold on the market. It has been processed."

The captain of the detachment took the evidence bag and took out the mask. When everyone saw it, they nodded in agreement. The mask was lengthened by someone and converted into one mask with three masks.

At this time, someone asked: "The murderer's mask modification is easy to be discovered. Don't he know this?"

Zhou Yun said: "First, he has a black sun hat that can cover his face. It makes it difficult for people to see that the mask has been modified. Second, people in the building wear masks. No one will pay attention to a modified mask. People have different tastes. Some people like small masks, and some people like large masks. Third, after the case is done this time, he will destroy the mask. At that time, it was impossible for us to find physical evidence."

The captain of Jiangcheng Police Department stared at Zhou Yun: "Based on these things, have you followed him?"
Chapter completed!