The forensic wife is very nice to me

"Doctor Qiu, why did you come to eat now? You just bought a sandwich and milk." Xu Chengyan strode to Qiu Lan's side, his voice of concern rising and falling.

"It's work, I just finished it, so I came to buy some food, Officer Xu, don't you just eat now?" Qiu Lan raised her brows lightly and shrugged.

"I went to the company of the female deceased to investigate the situation in the morning. There were too many people, so it was a bit late, but Doctor Qiu, you just got injured, so you can't be so perfunctory." Xu Chengyan looked at her tenderly, with a flicker of light in his eyes. worry.

After finishing speaking, he handed Qiu Lan a set meal he just bought, "Why don't we change it, I just bought it, you eat something warm, don't eat a sandwich."

"No need, Police Officer Xu, the sun is pretty good now, I can go out to bask in the sun with a sandwich." Qiu Lan softly rejected his proposal, looking out at the bright sunshine.

"Then, well then, see you later." Xu Chengyan raised the corner of his mouth, with a little different emotion in his eyes.

"Okay." Qiu Lan nodded lightly and left.

But at this moment, in a corner outside the restaurant, a sneaky man was holding a high-definition digital camera in his hand, taking pictures of the two of them non-stop.

In the memory of this man's camera, there are still photos of Xu Chengyan and Qiuyan in Qingshuiwan today.

At 02:30 in the afternoon, the forensics department, serious crime team and forensic staff all gathered in the electronic conference room on the third floor.

The seriousness of the Donglangshan case this time has attracted the attention of many outsiders, so it is self-evident that the pressure on the public security personnel is self-evident. They all hope to solve the case as soon as possible and find out the real culprit.

"Expert Cao, please explain to everyone the relevant information about Zeng Qipeng in Donglang Mountain yesterday." Xu Chengyan turned on the computer, projected the files on the computer screen, and then walked aside, leaving the place for Cao Fan .

"Okay." Cao Fan picked up the controller in his hand and flipped through the projected content, "Yesterday, according to Dr. Qiu's words, we sampled the cart at the scene of Zeng Qipeng's arrest, and found blood stains on the handle of the cart. .”

"The DNA extracted from the above blood sample is exactly the same as that of the female deceased, which shows that the cart was indeed a tool for moving the female deceased from the two crime scenes, and also confirmed that Zeng Qipeng had contact with the deceased."

"Yes." Qiu Lan pursed her red lips, stood up slowly, and affirmed his words, "The cart is made of wooden boards, because the long-term use has caused different degrees of friction and friction on the wooden boards." deformed, so when the female deceased was transferred while lying on the cart, bruises of different degrees of force were formed on her back."

After listening to their analysis, Xu Chengyan frowned, and said calmly: "That means this matter may have something to do with Zeng Qipeng."

"It's not just about it, it's him who did it." Cao Fan's eyes darkened, and he replaced the projected content with an identification report, "This is what Dr. Qiu extracted from the sperm and fluid found in the dead woman's body." The DNA has been confirmed to be the same as Zeng Qipeng."

"So I'm absolutely sure that he is the one who raped and murdered the dead woman."

"Yes, I agree with Expert Cao. I compared Zeng Qipeng's injured hand with the pressure marks on the deceased's face, and they are completely consistent." Qiu Lan nodded and showed everyone the autopsy photos.

"Then we already have enough evidence to prove that he killed the deceased and raped her after her death." Xu Chengyan carefully flipped through the documents in his hand and analyzed the two people's words, but he still had some doubts in his heart.

"But according to the autopsy report, the dead woman died of a sudden myocardial infarction, so why did he injure the dead woman? Also, could the person who drugged her also be Zeng Qipeng?"

"No." Without any hesitation, Qiu Lan directly denied his idea, and then took out another photo, "This is the trace found on the arm of the deceased. It is also the right hand, but it is complete, so it must be There's someone else."

After finishing speaking, she paused, took the controller from Cao Fan's hand, and changed the content of the projection, "And as Police Officer Xu said, if the female deceased is fainted, it would be unnecessary for Zeng Qipeng to hit her again."

"If he was mentally disturbed and wanted revenge, he wouldn't know to hit him." Qiu Lan lightly pressed the button of the controller and told the people in the conference room her thoughts.

"Actually, I have thought about the first question raised by Officer Xu for a long time." She took out a ten-year-old report and passed it on to the people present.

"This is a burglary case back then. The deceased in the case was also severely hit on the brain by a baseball bat, but the cause of death was a heart attack." Qiu Lan frowned and took a deep breath.

"The suspect at the time said that he saw the deceased suddenly woke up and beat him immediately, so the conclusion at that time was that the deceased had a heart attack at the moment of fright and was hit hard at the same time."

After listening to Qiu Lan's analysis, everyone in the conference room understood what she meant and nodded in agreement.

"Doctor Qiu's words and previous cases can already prove this problem." Xu Chengyan lowered his eyes, turned the information in his hand to the next page, and shifted his gaze to Cao Fan.

"By the way, Expert Cao, did Doctor Qiu discover anything about the fibers found on the body of the deceased?"

"No special discovery." Cao Fan shook his head lightly, and took out the identification conclusion in his hand, "This is just an ordinary clothing fiber, which is very common in the market, and has no direction."

"However, we found something else. Colleagues in the technology group have hacked the deceased's computer, restored the backup data in it, and found some intimate photos in it. It is guessed that it should be the deceased and the deceased's boyfriend."

Hearing his words, Xu Chengyan and all the members of the serious crime team turned serious, with a hint of doubt in their eyes.

Then I looked up at the photo on the big screen. The deceased and the man behaved intimately, and there was a photo of kissing. It was reasonable to say that he was a boyfriend.

"Boss, when Peipei and I were investigating the relationship between the female deceased at the company, no one mentioned that she had a boyfriend." Xiao Tiao held a signature pen and tapped on the table lightly, with a heavy tone.

"Yes." Peipei on the side echoed: "We have never found out that the dead woman had a boyfriend, and isn't that weird? The news of the discovery of the body in Donglangshan has already been reported, even if we didn't find out He, the boyfriend of the deceased should also take the initiative to find us, but he hasn't shown up until now."

"This is indeed suspicious, Peipei, Xiaotiao. After the meeting is over, we should focus on investigating this man. If you have any doubts, you can take them back to the police station for questioning." Xu Chengyan lowered his eyes and was full of doubts.

"The death of his girlfriend is such a big deal that he hasn't responded yet. It seems that he needs to investigate."