Replace the evil way

The results of DNA and fingerprint identification have come out, and the body in the water is exactly Zhao Shen. Although the suspect in the serial murder case has died, it does not mean that the case can be closed smoothly.The toxicology test report indicated that Zhao Shen's blood contained hypnotics □□, the concentration exceeded the normal sedation index but he did not die. Combining with the body phenomenon found in the autopsy, it proved that Du Ruanlan's judgment was correct, and Zhao Shen was indeed drugged. Fascinated, he entered the water during his lifetime, struggled powerlessly and drowned in the water.

"He didn't show any signs of struggling. Obviously, the people who drugged and killed him were very familiar with him, and they also knew the Dangshui Village where he went directly to Shengzhou City." Lin Heyu extracted Zhao Yang's photo from the file Come out, "From all this, he is the most suspect."

"What do you think was his motive for killing? For Qiao Ruofei?" He Wei pointed his index finger at the table, "They were fighting in the police station that day, Zhao Yang didn't have deep feelings for Qiao Ruofei at all, it seemed that he only wanted her beauty .”

"I also feel that he is not the murderer." Wen Huabei said, "Besides, Zhao Shen was originally a criminal suspect. If he was caught, he would definitely be punished by the law. How could anyone want his life? It was because he was afraid that he would not be sentenced to death. So do it yourself?"

"Rape/rape killed two innocent women. It's normal to be sentenced to death if the circumstances are bad. If you want to punish instead of the law, there must be some special reason." He Wei rubbed his chin, opened the investigation paper again, and asked Lin Heyu "I saw that in the second case, Zhao Shen's DNA was detected in the deceased's vaginal swab. What about the first case? Nothing was found?"

"No, although the deceased in the first case was also sexually assaulted, he did not leave any DNA. It is suspected that he was wearing a condom to commit the crime."

He Wei turned to the page of physical evidence. The second deceased, Deng Wan, had a photo of a certain KTV in her bag. She was a frequent visitor there and also knew Zhao Shen.On the night of her death, Zhao Shen did not have an alibi. According to Qiao Ruofei's statement, she was alone at home that night, and Zhao Shen had an excuse to go to work at night, so there was no alibi.Combining all kinds of evidence, it is normal to identify him as a criminal suspect, but just as the police were about to arrest him and return him to the police station, they found that he had fled to Shengzhou City.

He Wei turned to the case analysis of the first deceased, Luo Tingting. This case did not collect any useful biological evidence, and it will be merged with Deng Wan's case. First, because they are both rape/homicide cases with the same nature; The second is that because the modus operandi is similar, they all use lipstick to leave letters; the third is that Luo Tingting is also a frequent visitor of a certain KTV and has had contact with the criminal suspect.

"He was very clean in the first case, why did he leave so many loopholes in the second case?" He Wei pointed to the picture of the deceased, "Also, what's the meaning of leaving the two letters 'LV'? "

"We speculated at the time that it might be a hatred of the rich." Zou Bin said.

"It's also possible that he has some kind of attachment to the LV brand, and he only picks and kills women who own this brand." Wen Huabei added.

He Wei felt strange, one of the deceased was a student and the other was a little-known actor, and his family background was also very ordinary. Could it be that he became the target of hatred for the rich because he had luxury goods?Maybe it's because they have saved money for a long time to buy a piece of clothing. If they really hate the rich, why not start with the real Bai Fumei?

He had thought about finding Zhao Shen first, but Zhao Shen was already dead, and when he looked back at the serial murder case, there were many doubts. Although all the unfavorable evidence pointed to Zhao Shen, he intuitively felt that it was not that simple, and there must be something inside.

"Maybe Zhao Shen can't be caught, the dead are the ones who can keep secrets the best." He Wei whispered, Lin Heyu pondered for a few seconds, then frowned, "You suspect that Zhao Shen wasn't responsible for the serial murder case, he was caught Then the truth will come out, so the real murderer must kill him?"

He Wei nodded. Although he was not in charge of investigating this case, the physical evidence at the scene made him have such a strong intuition.Especially those two letters, his thinking has nothing to do with money at all, and is more emotional.If it is a hatred of wealth or obsession with luxury goods, killing someone can take away the things he wants, but he didn't do so. The necklaces and decorations on the deceased's body are all there, which is intriguing.

There were two crisp knocks on the door of the office, and Zheng Youqing stood at the door, shaking the folder in his hand.

He Wei let her in, and Zheng Youqing handed over the folder: "The band-aid, the DNA was extracted."

"It's difficult, isn't it? It's been hard work."

"Fortunately, it took a little bit of work, so it's not difficult." Zheng Youqing frowned, never mentioning that he was busy all day and night doing purification and extraction.

He Wei opened the folder, skipped the map to see the conclusion below, the gender is XY, male DNA.The next page is a comparison with Zhao Shen's DNA. The blood on the bandage is not his, but belongs to another man.

"...a man's? I thought it belonged to his girlfriend." Zou Bin wondered, "Is he bisexual?"

He Wei looked at him: "Why do you think so?"

"It's just that things like bandages are not clean. Only your own or those close to you will not dislike them. If someone else tore them off, let me help you throw them away. If you can't find a trash can, I will find a way to deal with them. What? will stay on its own."

Lin Heyu put his hand on He Wei's shoulder and whispered in his ear: "He has a girlfriend, and they have been talking about it for several years."

... No wonder it looks like a habit.After hearing what he said, He Wei also felt that it made sense. Thinking about it this way, maybe it was the man who committed the crime, or the two committed the crime together, so they were afraid of Zhao Shen being caught and wanted to kill him to silence him.

"Let's re-investigate the previous case together, how about it?" He Wei closed the investigation file, and Lin Heyu folded his arms: "Hurry up, you know."

Of course, He Wei understood that there must be pressure from his superiors. He picked up the folder and hit Lin Heyu on the chest: "Where's your toughness from before? Tell your leaders that you have to wait until the case is closed, and you can't catch the real culprit if you are impatient. "

---

Lin Heyu was planning to wait for Qiao Ruofei to calm down before asking her to cooperate with the investigation.Unexpectedly, Qiao Ruofei came by herself, her face was pale, her eyes were red and swollen, it seemed that she had spent the past two days in tears.

"I want to see him for the last time," Qiao Ruofei said.

After the autopsy, Zhao Shen's body had been neatly sewn up. Looking at Qiao Ruofei's thin and haggard appearance, Lin Heyu raised his finger and asked Zou Bin to take her to the morgue to meet Zhao Shen.

In less than 5 minutes, Qiao Ruofei came out, her mood was very calm, she may have been numb from the shock, she couldn't shed a single tear, but her eyes were empty and lifeless.She thanked Lin Heyu and planned to return to Haijing in the near future instead of staying in Shengzhou.

"It's better if you go back earlier and start over." Lin Heyu asked, "Did Zhao Shen have any good same-sex friends before?"

Qiao Ruofei thought for a while and announced a few names.These are all colleagues of Zhao Shen, who have already been investigated in Haijing, but no DNA test was done, and they all had sufficient alibi when the crime happened, so they were ruled out of suspicion at the beginning of the investigation.

Lin Heyu asked her to think about whether there was anyone else. After a long time, Qiao Ruofei shook her head lightly. She really didn't know who else was there. Zhao Shen's social circle was not that wide, and she knew everyone she knew. It was really impossible. clues provided.

Hearing that she was going back, Yun Xiaoxiao breathed a sigh of relief, and Qiao Ruofei took her hand: "Xiaoxiao, thank you for this time, I don't have any friends here, it's good to know you."

"As long as you go back safely, I will be very happy," Yun Xiaoxiao glanced at the location of the mortuary, and comforted, "You can't come back to life after death. You still have a long way to go. Come on."

Qiao Ruofei nodded, raised the corners of her lips, and finally showed her first smile in the past few days.

He Wei and Lin Heyu drove to Dangshui Village. Since the body was found here, there are fewer villagers. If they want to pass Dangshui Lake, they will choose another road. Obviously, they are avoiding taboos and are afraid of encountering "water ghosts".

Zhao Shen's mobile phone has never been found, it was not in the suitcase, and it was not in the lake area where the body was presented.Dangshui Lake is not too small, and it is too difficult to pump the lake water, and they cannot guarantee that the mobile phone is in the lake, and it will be even more troublesome if it is drained and cannot be found.

The car stopped at the intersection of Dangshui Village. This is where Zhao Shen's figure disappeared. This is the only way to Dangshui Village. They planned to investigate carefully along this road to see if they could find any useful clues.

Lin Heyu focused on checking the grass along the coast, while He Wei paid attention to the garbage on the ground.This is a dirt road, and the loess is mixed with rubbish such as stones, plastic bags, branches, and sticks. He Wei took tweezers and picked up some small bags that looked like candy wrappers and put them into the evidence bag.

"Why are you looking for these?" Lin Heyu asked while holding a flashlight.

"I specifically searched the Internet for granule masks, and many of them were packaged like candy. If he accidentally ate them as candy, the packaging bags might be thrown on the ground."

Lin Heyu pushed aside the grass by the lake, saw a small green translucent packaging bag, and handed it to He Wei: "Here, here you are."

He Wei put it into the evidence bag, and Lin Heyu shook his head with a smile: "You are still the same as before, you are the team leader, why do you have to make yourself so hard?"

"Anyone can be a guide, but not everyone can investigate a case." He Wei disagreed, "The detachment leader just gave me a title that can be used in an open and honest way. I can only feel relieved when I investigate the case myself."

The two walked all the way along the river bank, but they didn't find Zhao Shen's cell phone, but instead found a bag of garbage.Back in the bureau, He Wei went to the technical team. Zheng Youqing was drinking coffee. Seeing him coming back with a bag of things, he asked, "What kind of inspection do you need?"

"No, I picked up some rubbish, and I don't know if it's useful." He Wei poured out the things, and they were all small packaging bags of different sizes, "Check and see if there is any packaging that might be a granular mask bag."

"This..." Zheng Youqing smiled helplessly, "There are so many facial masks in the market, most of them are sold in whole packs, and there are no sub-packages in the product introduction, how should I check?"

He Wei paused, and said after a while: "Sorry, I don't know much about cosmetics."

Zheng Youqing observed his expression, although that handsome face was always calm and indifferent, there was still a trace of embarrassment in his eyes.It is rare for her to see the omnipotent He Detachment encounter a problem, she pursed her lips and snickered, and quietly stood beside him: "That's all right, I'll pick out the sub-bag that might be a mask, Then you let Xiaoxiao and the others go to the physical store to investigate, and at the same time, the shopping website also pay attention to comparison, how about it?"

He Wei turned his head to look at her, and nodded slightly: "Okay, thank you."

"I was thinking, when will you not be polite to me." Zheng Youqing lowered his eyes and bit his lips, "My father admires you very much, but he also asked me to give up on you. He said that it is difficult for you to have feelings for someone , let me stop wasting my time."

It's hard to have feelings for a person, He Wei wanted to say Zheng Ju's evaluation was good, but Cheng Zesheng's figure appeared in his mind instantly.

"However, I found that you have changed during this period. You work less overtime and go back more often. Do your 'friends' still live in your house?"

"……Um."

Zheng Youqing's expression was obviously covered with a layer of disappointment, he nodded, picked up the coffee cup again and held it in his hand, leaning against the laboratory table without speaking.

"He Wei," Zheng Youqing asked in a low voice, "Is there someone who has already appeared, so there is no need for me to wait?"

He Wei was rarely silent, and sighed slowly after a long time.

"Maybe, I don't know if he counts."