Evidence hunting forensic 4 unsolved case code

Yue Lin never expected that his first job when he returned to work was to take care of Wen Yingjie and Yang Kelin.The temporary custody room was an empty office on the seventh floor. Lin Dong handed over the door key to Yue Lin, and asked him to lock the door when he left the house.Lin Dong took away their mobile phones and forbade them to communicate with the outside world. He told Yue Lin to provide water and meals according to the order, pay attention to the content of their conversations, and notify him in time of any problems.

However, no one spoke. Wen Yingjie buried his head on the table, while Yang Kelin stood by the window and stared at the parking lot downstairs. Yue Lin, who was in charge of guarding them, was at a loss for what to do with his "silence to death" attitude.The time stretched infinitely in silence. Finally, Yue Lin couldn't bear it any longer. He stretched out his hand to push Wen Yingjie who was lying next to him, and asked softly, "Yingjie, are you okay? Do you... have a fever again?"

Waving the hands on his shoulders, Wen Yingjie stood up, his face tired and pale.He looked at Yang Kelin who stood motionless like a statue by the window, and the muscles on the side of his cheeks tensed suddenly: "Do you believe it? She can do such a thing."

Yang Kelin didn't respond, allowing Wen Yingjie's voice to dissipate into the air.Yue Lin looked around, and just wanted to say something to ease the atmosphere, when Wen Yingjie said excitedly: "Aren't you a technical person! Show me the evidence!"

Yue Lin quickly persuaded: "Yingjie, don't be like this, it's useless for you to get angry with Yangzi, his mobile phone has been taken away by Team Lin, and he can't provide it to you—"

At this moment, the person by the window finally moved.Yang Kelin turned around, and his eyes full of disappointment collided with Wen Yingjie's: "I am like you, and I don't want to believe that she did it, but... I have been thinking about how she planted the virus. Ordinary file transfer will definitely not work, because that kind of embedded virus cannot rely on pictures and documents to spread. If it is a link, we have all been trained and will not click on it at will, so another possibility is hardware implantation... ...Wen Yingjie, have you ever charged your phone in her car?"

"—"

Wen Yingjie was startled.His expression said yes.

"I know I know, Yangzi is talking about the O.MG cable! The virus is implanted into the chip of the charging cable, and can infect the charging device through the USB interface!"

After interjecting, Yue Lin realized that those two people were treating him as nothing, and felt even more embarrassed.Having said that, smartphone batteries are not disabled, especially when running outside. The field vehicle is a large mobile power bank. Daily items such as charging cables can be used just by copying one.Most of the current charging lines are equipped with anti-counterfeiting chips, which also bury the hidden danger of information leakage while being anti-counterfeiting.

Wen Yingjie was suddenly discouraged while his eyes were deadlocked, slumped on the chair, looked up at the ceiling, and said in a slightly desperate tone: "It turns out that she has been using me, matching me, bringing me meals, taking me to the hospital, and accompanying me." I chat, everything is to cheat my trust, find an opportunity to set me up..."

"It's your own impure purpose that let you relax your vigilance."

Hearing that Yang Kelin was still using words to beat himself at such a time, Wen Yingjie looked like he was about to run away-he was so full of anger that he had nowhere to vent his anger!Fortunately, Yue Lin reacted in time and grabbed his arm: "Okay, okay, don't say a few words, isn't it just to find a girlfriend, and let my sister introduce the nurses in their hospital to you two later."

"Where did you get your older sister?" Wen Yingjie only knew that he had a younger sister.

Yue Lin's face turned red, and he stuttered: "...Uh, the one just...just recognized...that day I jumped into the sea to save someone...and the female doctor in the ambulance...I I was hospitalized in their department a few days ago, you said, isn't this called fate..."

"You shut up!"

Unusual, Yang Kelin burst into a foul language.Is there such a thing?He was broken in love, but he showed it off!

The atmosphere was awkward, Lin Dong pushed the door open, looked around at the three people with different expressions, and asked in a deep voice, "All three of you, come to the conference room on the fifth floor."

—

The road monitoring tracked Rong Sen driving into Wen Yingjie's compound, so Tang Zhexue and Luo Jianan chased to the compound again, and then adjusted the monitoring of the underground garage, and found that there was an extra person in the co-driver.After the image was cleared, it could be clearly identified that the person on the co-pilot was Wen Yingjie's stepmother Qiu Ying.Combined with the "I'm sorry" that Rong Sen sent to Wen Yingjie, Lin Dong judged that this should be a kidnapping.But I don't know where the car went. After reaching the unmonitored road section that was about to enter the mountain, the S/MART disappeared.

"Why is she kidnapping my aunt?" After watching the surveillance video, Wen Yingjie panicked, and the unwillingness and entanglement in his heart were completely washed away by the tension and uneasiness.

However, this is exactly the doubt that Lin Dong needs him to answer: "In your impression, has Rong Sen ever shown any obvious hostility or avoidance towards Qiu Ying?"

Wen Yingjie shook his head dumbly: "No, she just doesn't talk to my aunt very much, but she treats everyone like that!"

Lin Dong turned his attention to Yang Kelin again: "Yangzi, did Rong Sen mention Qiu Ying in front of you?"

Yang Kelin also shook his head immediately.After carefully recalling it for a while, he remembered a detail and said: "Wen Yingjie was injured and hospitalized that day. Rong Sen went to see him and met Qiu Ying. At that time, Qiu Ying took the initiative to talk to her, but her reaction was like... how should I put it, Very surprised."

"So, she has met Qiu Ying before, and she has a deep memory."

Lin Dong quickly made a judgment.So where does the intersection come from?There is a 20-year age difference between the two, and there is no overlap in their social circles. Excluding Wen Yingjie as an intermediate factor, it is unlikely that they will have contact in daily life.Another entry point is career. Qiu Ying is a media person, and Rong Sen is a UI designer. They seem to have no intersection, but...

The rapidly spinning brain suddenly froze at a certain point, and Lin Dong turned to look at Yue Lin: "Yue Lin! Go and get all the documents about Rong Jiang's suicide case that you copied back from the branch office!"

After receiving the order, Yue Lin rushed out of the meeting room reflexively, rushed into the office and dragged a box from the filing cabinet, and ran all the way back to the meeting room.Not more than 2 minutes before and after, when he put the box containing the materials on the long table in the conference room, he realized that he was still in the stage of physical weakness after illness, and his calves trembled after tossing up and down. The clean fluid in his lungs made him cough and wheeze.However, Lin Dong was not in the mood to take care of the wounded and sick. He lifted the lid of the box and took out a thick file.

"Look! Find out if there is any mention of Qiu Ying, reporters or media reports in the testimony of the witnesses!"

—

Tang Zhexue and Luo Jianan rushed to the place where the S/MART car was photographed last, looking for Rong Sen's possible whereabouts.This is a road passing through the mountains. There is no camera on the way, and the roadsides are densely covered.Ask nearby residents along the way, no one has seen a S/MART car.On the way, Lu Yuanqiao called and told Luo Jianan that the surveillance on the other side of the road had been adjusted, and there was no picture of the S/Mart driving out.So it was said that Rong Sen led Qiu Ying into the mountain, but it was not clear which side road he turned into. The S/MART model is small and exquisite, and many Tang Zhe learned that the "Decepticon" can't drive it, but it can go.If it's a dirt road, it's fine, but most of the fork roads here are covered with gravel, and it's very difficult to track the whereabouts of vehicles based on wheel marks.

Calling the Guanpian police station to ask them to send additional personnel, Luo Jianan and Tang Zhexue stood at a false intersection with forks on the left and right, frowning at each other.Right now, I don't know what Rong Sen's purpose is to take Qiu Ying away, and irreversible situations may happen every second.

Seeing someone walking forward in the field from a distance, Luo Jianan hurried over to ask.Who would have thought that the soil was too soft, and as soon as he left the right path, the pair of limited-edition "Paji" that he was willing to put on after being persuaded by the second junior brother stepped on the mud.The muddy water was poured into the shoes along the lace holes, making a squeaking noise when walking, completely ruining them from the inside out.

"Master! Master! Have you seen this car today?!"

He started to say hello from a long distance away, thinking that taking a step less is a step.The uncle's ears are good, but his eyes are not very good, and he can't see the screen of his mobile phone clearly from a distance.No way, Luo Jianan had no choice but to walk up to the uncle in a muddy foot, and expand the photo to the maximum for him to identify.The uncle leaned against the screen and squinted his presbyopic eyes for a long time, then nodded: "I've seen it before, it looks like a big toy, and I said I would buy one for my little grandson to play with."

"Where did you go?" Luo Jianan cheered up for a second.

The old man pondered for a while, and said, "It seems to be going in the direction of the reservoir."

"Reservoir? There is also a reservoir here?"

"Ah, it's not for water supply to you urbanites, but for fish farming in our small self-built reservoir."

Luo Jianan didn't bother to think about the difference between the reservoir and the fish pond in the eyes of the farmer's uncle, and the shoes were not in vain.Asked about the location of the fish pond, he thanked him and turned his head to leave when he suddenly got more thoughtful, turned around and asked, "Did you see it today?"

"That's not it, it will take a month or so."

Uncle's words almost made him roll his eyes.When he crawled back to the right path, Tang Zhexue was answering the phone when Lin Dong called.They found a witness statement from the investigation records of Rong Jiang's suicide case, saying that Rong Jiang went to a newspaper reporter to write a report to prove his innocence, but was tricked by the reporter instead, and has never recovered since.Based on this clue, they are searching the reports of the year to see if the reporter Rong Jiang was looking for is Qiu Ying.

"I just asked the old man, and the old man said that he saw a **ART running to the reservoir a month ago." When Tang Zhexue hung up the phone, Luo Jianan stomped the mud on his feet while talking - mother's shoes were ruined like this, go back How to explain to my wife!

"Reservoir? Is there a reservoir here?" Tang Zhexue expressed the same doubts as him.

"It's just a fish pond, it's on the side of Sitou Village." Luo Jianan raised his hand and pointed to the northwest, "It's less than twenty miles away, the uncle said that a small car can drive in, but your car can't."

"I have to go if I can, let's go and get in the car."

As he spoke, he looked at Luo Jianan's muddy shoes, and frowned slightly: "Brother Nan, take off your shoes, look at this mud."

He didn't have the nerve to say that the floor mat was replaced by Lin Dong, and it had to be brushed if it got muddy.

Luo Jianan frowned: "What should I wear when I take off my shoes?"

"I have a pair in the trunk that I wore when I was playing. You should be able to wear them."

"What size shoes do you wear?"

"four four."

"Ah, that's fine."

As a result, when Tang Zhexue took out his shoes, seeing Luo Jianan’s pair of big muddy feet without even socks on, he put them into his limited edition pair, and his heart trembled——Damn!I might as well brush the floor mats!

TBC

The author has something to say:

Teacher Qi: Are the shoes ruined?I'll give you the card, and I'll swipe another pair

The plot belongs to the plot, and it has to be a little relaxed. Anyway, Brother Nan is in charge of funny in the unsolved crime team. By the way, I have searched a lot of cases and forensic trace inspection technology recently. I really want to write another serious crime team, but I have to write continuously After more than two years of criminal investigation, the hairline is a bit dangerous...

Thanks for subscribing, welcome to chat~