Chapter 286

"Brother Gu, is this very powerful thing?" Lu Weiwei came from behind, took Gu Chen's mobile phone and looked at it for a while. She said in a daze: "yes Is it radioactive? "

Gu Chen nodded: "cobalt-60 has a very strong radiation, can lead to hair loss, will seriously damage the human blood cell tissue, resulting in leukopenia, blood system diseases."

"For example, aplastic anemia can lead to leukemia or even death. The pendant given by Wang Chao to Hao Ming does contain cobalt-60. If there is cobalt-60 in the working environment, you must wear special protective clothing and radiation dose card."

Lu Weiwei and police officer Wang were stunned at that time. They looked at each other in astonishment.

"Gu Gu Chen, this thing is so powerful? Isn't that killing? " It's the first time that officer Wang has heard of this.

But for Gu Chen, he seems to have a lot of research on cobalt-60. It's no wonder that Gu Chen likes to use his off-duty time to delve into various academic fields.

"Brother Wang, this is not a joke." Looking at officer Wang and Lu Weiwei, Gu Chen said in a serious tone:

"more than 20 years ago, a farmer in a northern city worked at the dormitory site of an environmental monitoring station. He picked up a bright little thing and put it in his coat pocket."

"A few hours later, he developed nausea, vomiting and other symptoms, and more than ten days later, he died unknowingly."

Hearing this, Lu Weiwei couldn't help but say: "this Isn't it very similar to Hao Ming's symptoms? "

"That's right." Gu Chen nodded his head and continued: "not a few days later, he took care of his father and younger brother during his illness. They all suffered from the same disease and died one after another, and his wife was also very ill."

"After investigation by medical workers, the real cause of the disease was found. The bright little thing was abandoned cobalt 60, with a radioactive intensity of 10 * 3.7x1010 Beck!"

Lu Weiwei was stunned for a moment, and said to herself, "although I don't know what standard this is, I feel like I'm so fierce."

"The jadeite pendant Wang Chao sent to Hao Ming may not be radioactive, but wearing it around for years is a chronic suicide." Gu Chen again turned his eyes to Wang Chao.

Wang Chao was stunned for a moment

A face of innocence, like a victim, weak way: "you I don't know what the cobalt-60 is? I'm just an e-business. "

Wang Chaogang's sensational speech really won Lu Weiwei's sympathy.

But the evidence will not lie, Gu Chen asked Liu forensic medicine to make a test, clearly found that there are radioactive elements.

At present, Mr. Liu is processing the pendant and has informed Gu Chen of the situation in the technical department.

In fact, Gu Chen had doubts about Wang Chao before, and concluded that Wang Chao was the murderer. However, he did not have the test results of Liu's Pendant at that time, so he had to come to investigate first.

Now that the test results are out, Gu Chen has good reasons to take Wang Chao away for investigation, so he said:

"Wang Chao, you don't have to pretend to be innocent. Even if what you just said is true, Hao Ming is really not a gentleman, but if you kill people, no one can save you."

"Yes, even if you have 10000 reasons." Lu Weiwei said, looking around, she said in a low voice, "brother Gu, we were in the morgue at that time, and we had contact with Hao Ming, so we..."

"There should be no big problem with short contact." Gu Chen said.

"Oh." Lu Weiwei's expression froze for a while, way: "but I think I still want to do a physical examination first."

"Yes, it's not for fun. Be careful, be careful."

Officer Wang stopped for a moment. Seeing Gu Chen's expression indifferent, he said again: "this test can be asked for leave. If you want to rest, you can apply for a few days' training at home."

Gu Chen "Oh", but did not respond to what.

Cobalt-60 does cause a lot of damage, which is recorded in relevant files.

However, the probability of such cases is small, and many people will not pay attention to it.

But this clue is very timely for Gu Chen

"Let's take Wang Chao back to investigate." Gu Chen habitually stepped forward and took out the handcuffs.

Wang Chao was flustered at that time and quickly stepped back a few steps.

"Stop pretending." Gu Chen will Liu forensic medicine sent to the mobile phone test report, to Wang Chao: "you don't tell me, your ancestral treasure will have cobalt-60, what do you want to complain, with me back to the bureau again."

No one is stupid.

It is meaningless to pretend again after being exposed.

"Gu Officer Gu, I've got a bad request. " Wang Chao suddenly changed his attitude.

In the room.

Gu Chen, officer Wang and Lu Weiwei all stare at Wang Chao, thinking about what new excuse this guy wants to find out?Just now Wang Chao's wonderful sensational, although cheated Lu Weiwei a few tears, but a yard return to a yard.

You can't be arrested just because you're pathetic

The police have always been principled in handling cases.

Gu Chen hesitated for a moment and asked, "what new tricks do you want to play?"

"No, I..." Wang Chao's words came to his mouth, but it was hard to speak. After a long time, he said, "can you not wear handcuffs, or do you really require that you can pack clothes on your hands?"

Seeing Gu Chen, officer Wang and Lu Weiwei not responding, Wang Chao said again, "I I want to leave the company with dignity. "

"Yes." Gu Chen quickly agreed to Wang Chao's request and said, "but please remember that you are conscientious and know what you have done."

Wang Chao nodded: "thank you, officer Gu. Thank you."

Wang Chao was taken away.

He wasn't handcuffed.

But Wang Chao knows that there is no good fruit to eat when entering the sub Bureau.

The police have enough evidence, but they have no cards to protect their lives.

Four o'clock in the afternoon.

Gu Chen and Lu Weiwei come to the office of the third group with their transcripts.

Since Gu Chen became a full-time official, police officer Wang did not sit down in person in some interrogations and gave the opportunity to Gu Chen and Lu Weiwei.

On the one hand, Gu Chen can completely enter the state; on the other hand, he also wants to delegate power, so that Gu Chen and Lu Weiwei can have more experience in interrogation.

In fact, there is a deep reason why Wang Chen is always touched by the scene.

It's also embarrassing to be there.

In the face of sufficient evidence, the interrogation work is relatively easy, and it does not need officer Wang to act in person.

"How about it? Have you got any results? " See two people standing in front of, officer Wang quickly asked.

"If you have younger martial brother Gu in, you should have a hundred heart." Lu Weiwei showed some smile, confident look, has explained everything.

"Wang Chao confessed." Gu Chen didn't have Lu Weiwei so implicit, and said directly: "Wang Chao has made it clear that he used radioactive substances to poison Hao Ming."

"The blow that Hao Ming has brought to Wang Chao is huge, so Wang Chao has to bear it again and again. He does not intend to continue to be squeezed and betrayed by Hao Ming. Therefore, through special ways, he has obtained this jadeite Pendant with radioactive elements. He wants to get rid of Hao Ming and his opponent who is extremely threatening."

Officer Wang looked as usual.

This result is also what he can guess according to Gu Chen's clues.

Officer Wang can fully feel the malice from Wang Chao

At the same time, he complained to the police that he was oppressed and oppressed by Hao Ming, while he was engaged in poisoning others.

It is a certain fact that Wang Chao poisoned Hao Ming

"Just now, forensic Liu called and asked all of us who had been in contact with Hao Ming's body to go to the hospital to have an examination to see if there is any harm to our body." Wang said.

"All?" Asked Lu Weiwei.

"Yes, including Ding Liang and Huang Zunlong, they all want to go. Safety is the most important thing."

Gu Chen asked, "what do you say about forensic Liu? He was also involved in the tests. "

"Maybe they're all going. They're all arranged." Make complaints about the seriousness of the problem, and it is not appropriate for Wang to leave his mouth open.

The appearance of cobalt-60, especially the death, may cause some panic at this time, but there is not too much pressure for Gu Chen.

Energy drinks can enhance resistance.

But it's hard for others to say.

If there is no physical examination of the hospital system, maybe there will be nausea and vomiting symptoms, but fortunately, at present, we have no special accident.

But in Gu Chen's opinion, the most important thing is to find the source.

"Elder martial brother Wang, we will talk about the physical examination later. We should go to the person who provides Wang Chao with cobalt-60 jadeite pendant." Gu Chen said.

Officer Wang just breathed a sigh of relief, and then he became nervous again: "you mean Has Wang Chao confessed? "

"That's right." Lu Weiwei added: "Wang Chao is also entrusted to get this kind of dangerous goods, which is obviously a special sale. If you don't catch the guy who sells cobalt, if you let more cobalt-60 flow out of the market, it will be finished."

Officer Wang nodded frequently.

Cobalt-60 such things, even can be disguised as pendants, if no one is specialized in processing, officer Wang will certainly not believe it.

"Did you find the seller?" Asked officer Wang.

Gu Chen opened the transcript and said, "the guy who sold this kind of thing to Wang Chao lives in a real estate in the suburb of Jiangnan City. Wang Chao has already explained the specific location."

"Well, let's go now, and don't let this guy run away."

Some conscientious practitioners will take advantage of the convenience of their own work to sell this kind of thing to outsiders to make a fortune.Of course, the police have an obligation to bring them to justice.

The car will drive to the suspect's residential area, Gu Chen will stop the car under a tree.

At the moment, officer Wang also received a message from his colleagues.

"The man named Longge is Zhang Tianlong." Police officer Wang took the suspect's information to Gu Chen and Lu Weiwei, saying: "at present, it has been unemployed in several large companies, but was later dismissed for theft."

"Habitual thief." Lu Weiwei also guessed 89.

"Yes, this guy steals almost everything. I think he stole the cobalt-60 from inside the company."

"Is he still a technician?" When Gu Chen saw Zhang Tianlong's information, he was also quite surprised and said: "no wonder he is quite skilled in preserving cobalt-60."

"Younger martial brother Gu, although Wang Chao has explained the specific residence of Zhang Tianlong, we should be careful. This guy has criminal record." Lu Weiwei took the police equipment, while prompting Gu Chen to be careful.

"Don't be nervous." Officer Wang is familiar with Lu Weiwei's style. He said, "you will follow me later. Let's catch turtles in a jar today."

In the community, Lu Weiwei first came to the periphery of the unit where Zhang Tianlong lived and carefully observed whether Zhang Tianlong went in and out.

But Gu Chen and Wang police officer, go to the community monitoring room, transfer to Zhang Tianlong into the community.

"At home as expected."

Gu Chen thought about it carefully. Thinking that Zhang Tianlong's house was rented, he asked the security uncle, "is the landlord also living in this community?"

"Yes, the landlord has two houses, one for him and the other for himself." Said the security uncle.

"Is there a spare key?" Officer Wang was overjoyed.

Gu Chen took the initiative to say: "elder martial brother Wang, you and elder martial sister Lu go to watch, I'll get the spare key, let's gather downstairs."

"Good." The division of labor between the two in the security room is clear.

But officer Wang was cautious and did not scare the snake.

First of all, it is not clear whether Zhang Tianlong is alone in the suite he lives in?

If there are two people, or more, then they and Lu Weiwei must be irresistible.

According to the police three to one principle, in fact, there are no conditions for arrest.

But with Gu Chen, how much of this advantage can be shown.

Twenty minutes later, Gu Chen took the key given by the landlord and joined police officer Wang and Lu Weiwei downstairs. The three came to Zhang Tianlong's house.

Several people took batons and handcuffs in their hands, and Wang said, "knock on the door."

Lu Weiwei "um" a, went forward to bang bang three times the door: "is there anyone at home?"

There was no response in the room, and there was no sound.

Lu Weiwei continues to knock on the door, but there is no response in the room.

"Not at home?" Lu Weiwei turns to look at officer Wang and Gu Chen behind her.

"It should not be. The surveillance shows that Zhang Tianlong never went out again after returning home at noon. He must still be inside." Officer Wang is very sure.

There is no problem with the monitoring screen, which can only show that Zhang Tianlong seems to have felt the threat, so he can not open the door.

"I will." Gu Chen directly took out the key and said, "you can only use the spare key to open it. Back up."

Each of the three has its own equipment

At the moment when Gu Chen opens the law enforcement recorder and opens the door with a key, officer Wang takes the lead and rushes into the house, followed by Lu Weiwei and Gu Chen.

The three blocked the door of a room in the living room, but to everyone's surprise, there was no sign of Zhang Tianlong.

"Search!"

Lu Weiwei stood at the door, and officer Wang and Gu Chen took the lead in entering the first room.

A boy who is only two years old is sleeping soundly in his cot.

"Why Why do you still have children? " Officer Wang was stunned and quickly looked around.

"No one." Gu Chen didn't think much about it. He left the room and went to the second master bedroom.

Like the first room, there is still no sign of Zhang Tianlong.

Gu Chen then quickly inspected the kitchen and toilet, as well as all corners of the balcony, but still did not see Zhang Tianlong.

"Could it be hidden in the closet?" Said Lu Weiwei, standing in the living room.

"Look." With a baton in his hand, Gu Chen carefully walks to the wardrobe and opens it to check in turn. However, there is still no harvest.

At this time, Gu Chen happened to find that under the big bed, there were some traces of dust friction. He immediately squatted down and looked at Zhang Tianlong, who was disheartened. At this time, he cowered in a group and said with a smile: "come out, Zhang Tianlong?"

Zhang Tianlong turns his head and looks at Gu Chen. He is stunned and continues to retreat half way to the bed.

Police officer Wang and Lu Weiwei, who heard the news, also came to support one after another.

"Ha ha, how did this guy get out of bed?" Lu Weiwei took out the handcuffs and said, "Zhang Tianlong, it's a man who will come out obediently and hide under the bed.""You Who are you? Why arrest me? " Zhang Tianlong is in a panic now, and the whole man can't get out of bed.

Officer Wang said with a smile, "what are you hiding from? Come out. "

"You You are breaking into private houses. It's you who should go out. " Zhang Tianlong began to speak incoherently.

No matter how much police officer Wang and Lu Weiwei warned, or even reached out to pull Zhang Tianlong, Zhang Tianlong did not mean to climb out of the bed.

Even trying to resist, officer Wang's hand was scratched several times, now is also a big fire.

"Hey! This guy belongs to a monkey, right? Scratch me Wang officer Mou son a stare, put away the equipment, way: "I still don't believe can't cure you."

Then he looked at Gu Chen and Lu Weiwei and said, "no way, take off the bed board."

"Yes."

"It's up to you."

Lu Weiwei and Gu Chen, standing by the bed, throw the quilt to one side.

Then, officer Wang forced a hammer, the bed board slightly tilted, Gu Chen and Lu Weiwei will move the bed board.

Seeing that there was no shelter, Zhang Tianlong was flustered and said, "don't Don't tear it down. I Come out, I'll come out. "

"Come on." "Don't make me do it," Wang said angrily

"You Get out of the way and let me out. " Zhang Tianlong is also frightened, the whole person is nervous.

Seeing several policemen step back, Zhang Tianlong slowly climbs out of bed. At the moment when Lu Weiwei is ready to take out his handcuffs, he suddenly kicks off his hind legs and pushes Lu Weiwei away, trying to escape again.

As a result, Gu Chen was holding the collar and directly came to record a demerit. He threw Zhang Tianlong hard on the ground.

"Wow." Zhang Tianlong screamed.

Lu Weiwei is not idle. She directly sits on Zhang Tianlong's legs and pulls her back. Zhang Tianlong sends out a scream of killing pigs again.

"How dare you push me, Lu Weiwei? Do you want to die? " Lu Weiwei clasps Zhang Tianlong's hands backward, and locks Zhang Tianlong's hands firmly with handcuffs.

But at the same time, because the action is too intense, the movement is too big.

The sleeping boy in the small room suddenly ran out of the room barefoot.

Seeing Zhang Tianlong being held on the ground by three policemen, the little boy was suddenly stunned, suddenly turned his mouth and began to cry.

"Why did he wake up all of a sudden?" Officer Wang was also quite surprised.

"No, it scares the children!" Lu Weiwei also regretted that she had exerted too much.

Gu Chen stood up and quickly walked to the little boy. He picked him up and coaxed: "it's OK. It's OK to make a movie."

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