Chapter 1065 I surrender
In response to Wu Guodong’s question, Lu Chuan quickly shook his head: “Bureau Wu, just call me Xiao Lu.”
Although Wu Guodong is only the director of the Public Security Bureau of Tongzhou City, at the same time He also held a higher position, so Lu Chuan was very polite to him.
"There are some findings mainly about the situation of Gao Xinxin's brother. He is a shareholder of Aijia Supermarket and there may be an intersection between him and the victim."
Lu Chuan continued to report: "And we are in the black The Dahongpao tea residue found in the plastic bag is the same as the Dahongpao tea in Gao Xinxin's collection room. I have just asked Gao Xinxin carefully about this tea. She only drank it three years ago, and this tea For a while, he only gave it to his brother. ”
As for the person who gave him the tea, he immigrated two years ago. If he is out of the country, he cannot be the murderer.
Of course, it cannot be ruled out that Chen Gang, the building materials merchant who gave the tea to Gaoxinxing, may have given the tea to others, so this investigation cannot be given up.
At present, it is more likely that this clue points to Gao Xinxin's younger brother.
"Currently, Gao Xinxin's brother has access to this tea and selenium-rich spring water, so he is highly suspicious. After I go back, I will report to Director Li first to see what happens next. Do it.”
“Okay! Then I’ll wait for a call from Director Li. If our case team has any plans, please call me. We will fully cooperate with you.”
"Don't worry, Bureau Wu, we will do our best!"
Dongzhou City Criminal Investigation Detachment.
In Li Donglin's temporary office, Lu Chuan gave Li Donglin a detailed report on today's investigation results.
"Li Chu, my suggestion is to conduct necessary investigation on Gao Xinxin's brother Gao Xiaoguang to see if it is possible to collect DNA information."
Since the other party may be suspicious, then Lu Chuan's suggestion is to take some action against the other party first.
Anyway, the murderer left DNA information in the victim's body, so if he is the murderer, he only needs to collect his DNA information for comparison.
Li Donglin did not expect that Lu Chuan would find such pointed clues through the tea residue inside the black plastic bag.
At present, Wang Song and Song Mingguang have collected DNA information from all the people included in the city and county, and have started comparison.
Because there are many people, related work is still in progress.
“I agree, we can directly remove Gao Xiaoguang, and then compare your telecommunications information.”
"Yes!"
With Li Donglin's consent, Lu Chuan directly asked the Dongzhou City Administrative Detachment for two people to go straight to the company headquarters of Aijia Supermarket.
Now for Lu Chuan, there is no such thing as arousing the enemy in the first place or not alerting the enemy in the first place.
As long as you find a suspect, you can directly collect DNA information and compare it.
But the comparison successfully locked the identity of the suspect, and the rest is left to be said.
As for the other party's motive for the murder and why he cut off some body parts after the murder, the murderer himself needs to explain this.
The headquarters of Aijia Supermarket is on Jianguo Road, which is very close to North 2nd Alley.
Lu Chuan led people straight to Gao Xiaoguang's office.
When I saw Gao Xiaoguang, he was drinking tea.
Gao Xiaoguang is not tall, but he is not fat even in middle age and looks relatively ordinary.
"Hello Gao Xiaoguang, I am a criminal police officer from the Criminal Investigation Detachment of the Dongzhou Public Security Bureau. We are currently investigating a homicide case and need to collect your DNA information. Please cooperate."
Lu Chuan has made arrangements in advance. People from the Dongzhou City Criminal Investigation Detachment were in contact with each other.
After he entered the door, he kept staring at Gao Xiaoguan's expression and reaction. After the other party saw the police entering the door, a trace of obvious panic flashed in his eyes.
When he heard that his deferred information needed to be collected, the tea cup in Gao Xiaoguang's hand suddenly fell.
Bang!
"I'm sorry...you...are...talking about...what murder case?" "Does it have anything to do with me...?"
Is it relevant?
Seeing the other party's reaction, Lu Chuan knew that he had probably come to the right place this time.
He even had the idea of taking the other person away directly without verifying the DNA information.
But in the end, Lu Chuan still held back. No matter how Gao Xiaoguang performed, before the DNA comparison was conducted, if the opponent was not matched, he would only be a suspect, not a confirmed murderer.
As for the other party wanting to run away, it is simply impossible.
Lu Chuan has decided to take someone to watch the other party in person.
The identification results of DNA information will be available in less than three to five hours.
"Mr. Gao, does it matter? We will find out after collecting the DNA information."
Lu Chuan suddenly stepped forward and stared at the opponent closely.
Gao Xiaoguang stood up for a moment, then sat down slumped.
The criminal police from the criminal investigation detachment next to him immediately stepped forward to collect the other party’s blood.
"Xiao Chen, please send the things back and conduct experience information identification immediately. Call me as soon as you get the results."
Lu Chuan arranged for Xiao Chen to send the samples back. He and the other two A detective is waiting here.
"Yes!"
The criminal policemen who followed Lu Chuan were also very excited.
Gao Xiaoguang's abnormal reaction made these people think that there must be something wrong with the other party.
Otherwise, he wouldn’t be so nervous that he would even drop the teacup on the ground, and ordinary people wouldn’t be blind even if they saw the police. To this extent, not to mention that Gao Xiaoguang is also the manager of a supermarket chain.
Lu Chuan looked at Gao Xiaoguang and secretly said, Gao Xiaoguang...
That's you, right?
When Wang Song screened the people at Aijia Supermarket, Gao Xiaoguang was not included in the screening.
Because the Aijia supermarket where the victim worked is just one of these chain supermarkets, there are more than a dozen Aijia chain supermarkets in Dongzhou City.
So Wang Song focused on investigating the personnel situation of the supermarket where Zhu Panpan worked.
Including ordinary employees and the management of the supermarket are within the scope of Wang Song's investigation, but the management of the group company to which the supermarket belongs is not within this scope.
In fact, if you think about it, there is no need.
Who would have thought that Gao Xiaoguang, a man worth tens of millions, would actually be a serial killer?
But in fact it is often so incredible.
Facing Lu Chuan and the two criminal policemen, Gao Xiaoguang's forehead quickly became sweaty.
Lu Chuan walked up to the other party: "Gao Xiaoguang, the DNA information comparison results have not yet been released. If you surrender now, you can still be considered to have surrendered."
On the way, he checked the time on his phone and then said: "The comparison results will be out in two hours at most. By then..."
Gao Xiaoguang was already slumped in his chair at this moment.
Gao Xiaoguang, who just looked like he was in his 40s, now looks as if he has aged by more than ten years.
"I...I surrender..."
(End of this chapter)