Chapter 244 Trace Undocumented Analysis
Zhao Wenjun straightened his body slightly and looked into Ren Qiang's eyes.
"As I said before, if you say I am the murderer, you have to produce evidence. The police can't just arrest people without evidence, right?"
The interrogation ended in vain.
Criminal Investigation Detachment Conference Room.
"Let's talk about it, what should we do now?"
Qin Yong has listened to the relevant reports and organized another case analysis meeting.
"Captain Qin, what else is there to say? Chen Lili definitely did not disappear for no reason, Zhao Wenjun is definitely the murderer!"
"Nonsense, we also know that Zhao Wenjun is the murderer, but where is the evidence?"
“There is no evidence, we have to let him go tomorrow night!”
"Where are the blood stains? Are the blood stains found in the cold storage really left by him, as Zhao Wenjun said?"
"Is there any way to do this now?"
Liu Guodong shook his head : "The bloodstains have been cleaned, and the other party used detergent. Although the traces of bloodstains cannot be completely eliminated, there is no way to extract genetic comparison materials with current technical means."
"Lu Chuan has collected on-site A trace unlicensed analysis of the blood stain residue was carried out, but the results were very unsatisfactory."
"We have no way to determine whether the blood stain is that of Zhao Wenjun or Chen Lili through blood stain identification."
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Liu Guodong's words caused the scene to fall into silence.
Zhao Wenjun's murder should have been premeditated. The planning of each step cannot be said to be very precise, but at least he did it without leaving any evidence.
“Is it possible that the sharp knife found at the scene could be traced to Zhao Wenjun?”
“No, there are no fingerprints on the handle of the knife. We only found blood stains in the scabbard.”
Liu Guodong once again rejected the proposal.
"If the evidence is not available..."
Sun Jun put out the cigarette butts in his story: "Can we start by investigating the relationship between Zhao Wenjun and the deceased?"
Qin Yong looked at Sun Jun : "Well, let's continue."
"First, if Zhao Wenjun is really the murderer, why did he kill Chen Lili?"
"We have already investigated Zhao Wenjun's mobile phone call records. There is not much connection with Chen Lili. ”
"But Chen Lili's mobile phone has not been found yet, and we haven't obtained her WeChat chat records yet."
"Second, who was the underwear Chen Lili was wearing when she died? Zhao Wenjun If he was the murderer, why did he wear such expensive underwear that was one size larger? "
"So, my suggestion is to dig deeper into the relationship between Chen Lili and Zhao Wenjun. If Zhao Wenjun is the murderer, then they It’s definitely not a simple employment relationship.”
Sun Jun’s speech was relatively long, but it pointed out some issues that everyone subconsciously ignored.
Motive for murder!
Why did Zhao Wenjun kill Chen Lili?
There are just three types of murders, killing for love, killing for vendetta, and killing for money.
As for the love affair, Chen Lili is young and beautiful, and there is a high possibility that Zhao Wenjun has a special relationship with her.
The possibility of a vendetta is unlikely. Their lives do not overlap too much and there is no conflict of interest.
Cai Sha, Chen Lili’s family conditions are average and she can wear a T-shirt for two or three years. Zhao Wenjun has no possibility of making money.
The discussion among the people is still continuing.
This time the issue mainly revolves around Sun Jun.
“Many of the cases we handled in the past involved turning against the mistress and eventually killing someone.”
“Zhao Wenjun is worth tens of millions, and Chen Lili had a relationship with him and then threatened him with divorce. , and was eventually killed by Zhao Wenjun. "
This is the most common murder plot.
Damn it, but it happens every year.
“Do you have any other suggestions?” Qin Yong looked around and finally made a decision: “First, we still need to look for evidence.”
“If Zhao Wenjun is The murderer, after he killed Chen Lili, whether he went to the cold storage or dumped the body from the cold storage to the Bailan River, he needed transportation."
"Check all the vehicles of Zhao Wenjun Company," Qin Yong looked at it. Liu Guodong and Lu Chuan behind Liu Guodong: "Xiao Lu, please do some hard work and conduct trace evidence testing on these vehicles to see if you can find anything."
Qin Yong's meaning is very clear. If the biological clues left by Chen Lili can be found in Zhao Wenjun's car, the evidence will be locked.
"Okay, we will set off after the meeting."
After receiving Liu Guodong's affirmative reply, Qin Yong looked at Sun Jun.
“The action team mainly follows up on Chen Lili’s interpersonal relationship investigation.”
“Especially whether she had a boyfriend, who she had close contact with during her lifetime, and how she came to be a tutor at Zhao Wenjun’s house. , the more detailed the information, the better.”
"Yes, I will arrange it later."
Qin Yong finally looked at Ren Qiang: "Continue to interrogate Zhao Wenjun and use some psychological warfare." Qin Yong looked at the time on his phone.
"Twenty-four hours are almost over, and there is no breakthrough by then... let them go first."
...
Three lines are advancing at the same time.
Zhao Wenjun’s fruit wholesale company.
As a first-level agent, Zhao Wenjun's fruit wholesale company still has some influence in the Haizhou City fruit market.
Jiuding Fruit Wholesale Market is the largest fruit distribution center in Haizhou City, where Zhao Wenjun’s company is headquartered.
“There are a total of six vehicles here at our company headquarters, three cold chain transport vehicles, two cars and one off-road vehicle.”
Lu Chuan and Lao Bai just received the order. All vehicles of Zhao Wenjun’s company must be subject to minimal unlicensed inspections.
The situation of Zhao Wenjun's company's vehicles is currently being counted.
"Are there any cars from your company elsewhere?"
"And there are more," knowing that the police were here to investigate, how could these people working for Zhao Wenjun stop them.
“There are three other vehicles at other fruit wholesale markets, all of which are cold chain transport vehicles.”
Wang Bei has been following Zhao Wenjun for the longest time.
Back then, two people were arranging fruits at the fruit stall, which was adjacent to the stall.
Although they are both fruit sellers, they have a good relationship. After Zhao Wenjun became rich, Wang Bei stopped working at the stall himself and worked for Zhao Wenjun, helping with fruit wholesale.
Although the money earned is far less than that of Zhao Wenjun, it is still much better than setting up a stall by oneself.
In Zhao Wenjun’s fruit wholesale company, Wang Bei is responsible for the specific business. After the fruits come in, he is responsible for all wholesale.
So, Wang Bei is very familiar with the basic situation of the company.
There are nine vehicles in total, and six of them are cold chain transport vehicles.
With the addition of two cars and an off-road vehicle, it would take too long to collect and analyze trace evidence.
Now that Zhao Wenjun is still in custody, what matters is the time difference.
In less than twelve hours, if the evidence that Zhao Wenjun committed the crime can be found, the case will be solved.
Otherwise, once Zhao Wenjun is released, possible clues left behind when committing the crime may be eliminated.
For example, the vehicle he used to transport the body is still there.
Zhao Wenjun may not have realized that this was a flaw before, or he may have thought that he had cleaned up the traces well.
He just keeps using this car, but if he is released and knows that the police have checked these cars, he may destroy the car directly.
"Which car does Zhao Wenjun usually drive?"
(End of this chapter)