Mystery Tracker 2

After sending Father Liu away, the two of them remembered to look for Shen Hao, but they saw that Shen Hao was not in the corridor, they went downstairs, and they didn't see Shen Hao's figure until the parking lot.

Cheng Jinsong walked over, saw Shen Hao's still angry expression, and said amusedly: "Still angry? Is it worth it?"

"If this guy doesn't remember to say it earlier!" Shen Hao had obviously held back for a long time, and when he saw Cheng Jinsong mentioning it, he immediately vented his anger. "...caused us to waste so much time. The mud can't support the wall. I've never seen such a waste. He deserves to have his kidney cut."

"Xiao Hao!" Shen Yan yelled at him, "Stop talking nonsense! We are outside, so be careful with what you say!"

Shen Hao pouted, still full of anger.

Cheng Jinsong patted Shen Hao on the shoulder: "Your brother is right. Since you are wearing this skin, you must pay attention to it. If someone with ulterior motives hears what you just said, the consequences may be quite serious. Now ordinary people Don’t you know how strict the police are? If the bureau receives this kind of complaint, it will definitely be enough for you.”

Hearing what Cheng Jinsong said, Shen Hao calmed down a little, he pouted his lips and muttered in a low voice: "I'm just angry that he wasted our time."

"There are no detours in the investigation of the case?" Cheng Jinsong said with a smile, "Didn't Holmes say a famous saying? 'Except those impossible, then the rest, no matter how unbelievable, is the truth Truth.’ So, we’re on the way to victory.”

Hearing this sentence, Shen Hao's anger subsided a bit.He looked at his two brothers and asked, "Then where are we going next?"

"The scene of the crime." The answer was Shen Yan, with a very certain tone. "We're going to get all their surveillance videos back."

So, the three of them rushed to the scene of the crime again, and this time they wanted to bring all the videos of the residential property in the last month.All the video information was copied on four 500G hard drives. After returning to the police station, Shen Hao took these hard drives and stormed into the audio-visual analysis room aggressively, probably using up all the anger points he had accumulated with Liu Yuxing.

So, for the next day, everyone was busy. Shen Hao processed the surveillance video in the audio-visual analysis room, while Cheng Jinsong took the others to test the evidence collected the day before.At the same time, the serious crime team was not idle, and the soldiers were divided into several groups to investigate various clues.It wasn't until after 6 o'clock in the evening that everyone rushed back to the police station and held the first case analysis meeting.

"First of all, congratulations to everyone, you finally met the real person whose kidney was stolen." Jiang Ruiheng said, and started to play the slideshow. "This is the photo of the victim Liu Yuxing's wound. You can see that the incision was opened obliquely from the 11th intercostal space to the outer edge of the rectus abdominus. This is a relatively standard location for kidney removal surgery; but if you look inside, you will find that the murderer The operation performed was very rough. First, he caused a slight tear to the peritoneum when dealing with the fascia around the kidney, but did not suture it well; moreover, the murderer did not ligate several blood vessels meticulously enough, which damaged the kidney. The blood in the nest was not treated in time, which caused internal bleeding and fluid accumulation in Liu Yuxing's abdominal cavity. In addition, the murderer was very amateurish in the sutures, even the sutures were not used correctly. What's worse, he also Three pieces of gauze were left in the wounded body." Jiang Ruiheng said more and more seriously, "It can be said that the murderer did not have any scruples about Liu Yuxing's future situation during the kidney removal process. Liu Yuxing survived purely because of his fate. .”

Jiang Ruiheng explained it extremely professionally. Although most people in the room could not fully understand what he said, they could understand the evil behavior of the murderer.

"Ruiheng, can you give us some clearer clues about the murderer?" Shen Yan asked.

Jiang Ruiheng nodded: "First of all, the murderer definitely has some medical knowledge, anyway, he took out a kidney after all; however, the murderer's surgical skills are very weak, he will not be a mature surgeon A doctor—unless he did it on purpose to conceal his identity. In addition, the murderer must have professional equipment to perform such an operation, and it is not easy to prepare these equipment. You can start with these equipment."

Shen Yan nodded, and wrote down all the points Jiang Ruiheng said in his notebook, then he raised his head and continued to ask: "Can you confirm how many people performed the operation?"

"If it's a regular operation in a hospital, six or seven people are very normal. Even if the conditions are limited, there should be at least one surgeon, an anesthetist, and a nurse. But judging from the way the murderer performed the operation, he seems to treat Liu Yuxing very well." I don't care if I live or die, so it's really hard to predict how many people will perform this operation, but I still think it's impossible for one person to complete it." Speaking of this, Jiang Ruiheng suddenly remembered something, "Oh yes, Didn’t you all wonder why Liu Yuxing didn’t remember the scene at the time of the incident? I detected the ingredient of midazolam in Liu Yuxing’s body. This thing is mainly used to treat insomnia, and it can also be used for anesthesia in surgical operations Its effect is characterized by fast onset of action, and it generally falls asleep about 20 minutes after taking the medicine. Moreover, it has a characteristic that it can produce short-term anterograde memory loss after injection, so that the injected person cannot recall the peak period of the drug What happened. The concentration of midazolam in Liu Yuxing's body was not small, and he had drank alcohol before, which caused him to lose his memory of that period. The residual anesthesia in Liu Yuxing's body was not small, indicating that the murderer was The dose used was very large, which caused him to vomit once. I have read the 120 records, when Liu Yuxing was found, there was vomit residue in the corner of his mouth."

"This is comparable to what we have here." Cheng Jinsong said: "We also found traces of vomit on the tea table at the scene of the crime."

Jiang Ruiheng nodded, looked at Shen Yan, and signaled that he had finished his report.

So Shen Yan turned to look at Cheng Jinsong: "What else did you find?"

"Not much." Cheng Jinsong shook his head: "Except for the vomit mentioned by Ruiheng just now, all the blood we collected on the coffee table belonged to the victim. There are also bloody fingerprints on the refrigerator and bed, which are also his blood after comparison. Yes. According to Liu Yuxing, he once wanted to open the refrigerator to find ice cubes after waking up, which can also explain why his fingerprints appeared there. As for fingerprints, there are many fingerprints that can be extracted in the house, but some key The location - such as the doorknob, the edge of the coffee table, but there are traces of being wiped, we believe that the murderer cleaned the scene before leaving."

Shen Yan nodded, he was not surprised by this.

"However, there are some discoveries in the surveillance video at the crime scene," Cheng Jinsong continued, "Let Shen Hao explain the details."

Shen Hao nodded, and projected the image on the notebook onto the big screen. "This is the scene of the criminal suspect entering and leaving the community captured by the surveillance video of the community where the crime occurred. It can be seen from the surveillance video that the suspect is a female, about 160-165cm tall, and thin. However, due to the effects of drugs, Liu Yuxing I can't remember the specific appearance of the suspect, and her face was not captured in the surveillance video, so I don't know her appearance for the time being. In addition, forensic doctor Jiang said just now that there should be more than one person who performed the operation on Liu Yuxing, and we also think so Everyone, pay attention to the bag on the suspect's back." Then, he clicked the mouse to zoom in on the area where the backpack was in the photo. "From the screen, this should be a sports backpack, dark in color, with light-colored patterns on the side for decoration. Let's take a look at this again."

As he said that, he opened another video, which was still the surveillance video at the gate, but the difference was that the screen was changed to daytime. From the time display in the lower right corner of the video, it was 11:20 a.m. on the day of the incident.It was raining at this time, and a lot of water had accumulated on the ground. People came in and out at the gate of the community from time to time, some with umbrellas, and some without umbrellas, covering their heads and running quickly.

Suddenly, Shen Hao clicked to pause: "Here it is, everyone look at this person."

What Shen Hao was referring to was a man with an umbrella - because of the umbrella, the upper body of this man could not be seen, but a corner of his backpack was exposed at the side of his waist.With Shen Hao's operation, everyone could see more clearly, the backpack was black, sporty, and there were some white patterns on its edges.

Everyone can see that this backpack is very similar to the one carried by the suspect when he left.

The small window closed, and the screen returned to the full-body photo of the person.Everyone found that this person was completely blocked by an umbrella, and there was no clue at all except a pair of jeans and a pair of non-distinctive loafers.But looking at the man's height and gait, it is not difficult to judge that he is not the woman before.

"This is the accomplice of the female suspect we suspect. You should have noticed that the bag he was carrying was very similar to the one the female suspect was carrying when she left. And let's look at the time he left."

As he spoke, he clicked on another video, and this time the screen changed back to night.I saw a man wearing a T-shirt and denim came into the picture. This man was wearing a peaked cap, his left hand was in his pocket, and his right hand was constantly raised to his mouth. It seemed that he was smoking. This man was walking quickly while smoking. Go to the gate of the community.Everyone glanced at the time displayed at the bottom of the video, which was 3:12 midnight on the day of the incident.

The screen freezes again.Following Shen Hao's operation, two figures in the two videos appeared on the screen at the same time - similar body shape, similar clothes - the two should be the same person.

"This was captured by the surveillance video on the night of the incident. Then, at 3:35, the female suspect left the community, only 23 minutes after this person left," Shen Hao said.

Everyone looked at the two figures on the screen, one in and one out.The image during the day is very clear, but because the man is holding an umbrella, the entire upper body cannot be seen.At night, this person didn't hold an umbrella, but he was wearing a hat and lowering his head like the female suspect he saw before, and he also walked directly under the monitor, so he still couldn't see the face clearly.This situation made people frown.Cheng Jinsong also saw what everyone was thinking, and said: "It rained during the day when the crime happened, so the murderer cleverly avoided the surveillance video, and he didn't take the elevator like the female suspect, so it was obviously premeditated. Although he didn't watch His face, but according to the ratio of him to the surrounding buildings, the height of this person can be analyzed. This person should be between 170-175cm, with a medium build. Judging from his clothes and walking posture, he should not be too old. "

Shen Yan nodded, then turned to ask Qin Kai: "Have you asked again at the scene of the crime, has anyone seen the suspect?"

"I don't know about the man, but I'm afraid the woman can't find any witnesses." Qin Kai shook his head. "We asked all the people registered in Zhou Xueyan's book, and only a young couple recalled that they seemed to see these two people entering the house that night, but they only saw a back, and they couldn't tell more. As for the security of the community, it was even worse, even if I asked him with the photo, he couldn't remember what this woman looked like."

"How could this be?" Li Jiayu asked puzzled, "Generally, when someone comes and goes in and out in the middle of the night, the community security will pay more attention, right?"

"Hehe, if you want to blame it, you have to blame Fengshui." Qin Kai curled his lips. "This community is on the edge of a commercial area, and there are several technical schools nearby. These students often look for land nearby to open houses after shopping, drinking and having fun. So there are many daily renters like Zhou Xueyan in this community. .They bought several units, and then renovated them into daily rental houses for rent out. In fact, they rented them out to open houses. Because of this, you can often see strange men and women coming in in this community in the middle of the night with their arms around each other, and after a few days Come out after an hour or half a day. The security guards in the community have seen too much, and they can’t control them. They are unwilling to ask too many questions. In the end, they simply ignore it. Anyway, there has been no accident before. You say, a A good apartment building turned into a love hotel in the end, isn’t there a problem with Feng Shui.”

"But we found something worth noting." Jiang Li added, "We contacted all of Zhou Xueyan's tenants, and everyone else got in touch. Only one person's phone couldn't be reached." Seeing Shen Yan looking over, Jiang Li nodded , "It's the person who called and asked to rent 301 before, but couldn't come."

Everyone understood what this meant - doing so would ensure that room 301 was empty on the night of the crime, so that the murderer could harm Liu Yuxing in this room.All of this was obviously premeditated.

"Have you checked that number?" Shen Yan immediately asked.

"I checked, this number has only called Zhou Xueyan a few times, and it has not been used since then. We have found the registrant of this card, and it is a person named Wu Xiangdong." Seeing the hopeful eyes of many people Guang Guang, but Jiang Li added in a deep voice: "However, I found 9 cards issued by this person's identity at the same time in the mobile company, and 6 of them were shut down due to arrears, so I suspect that someone else used his identity to apply for it." Black card. But just in case, I'll ask him to come over tomorrow."

Shen Yan frowned slightly when Jiang Li said it was a "black card", but he still nodded, and then looked at Fang Liyuan and Cheng Haiyang: "How about Liu Yuxing's school and friends?"

"I went to Liu Yuxing's school with Haiyang and asked his teachers and classmates. His counselor said it more implicitly. The general meaning is that Liu Yuxing's life style is relatively open, he often stays out at night, and there have been fights out of jealousy. "Fang Liyuan paused, then added, "and not just once."

"His classmates speak more directly." Cheng Haiyang continued. "His roommates and friends said that Liu Yuxing usually has two hobbies, one is playing games, and the other is messing around with men and women. He basically doesn't go to class. He just stays in the dormitory during the day and plays games, and goes out to fool around at night. He is a one-night stand partner. It is said that there will be a strengthened company. Just now Li Yuan said that he fought for the sake of jealousy. His classmates told me three times. One time, he had three girlfriends at the same time, but he didn’t arrange to be killed by the three on Valentine’s Day. At the same time, they blocked the school, and then there was a "Four Kingdoms War"; another time, he got a girl pregnant, but he refused to take responsibility. It turned out that the girl's classmate brought someone to the door, and he was willing to pay for it. People flow; the most exaggerated one is said to be that he impregnated a buddy's girlfriend, and then the man brought someone to him to settle accounts. I heard that he once threatened to abolish him. As for the night of his accident, According to his friend, he also planned to go to the bar to find someone to sleep with, but his friend had something to do, so Liu Yuxing went by himself." Cheng Haiyang finished speaking in one breath, and concluded in the last sentence: "In short, this person is a Scum."

"So, quite a few people have criminal motives..." Shen Yan said after thinking.He looked at Fang Liyuan: "Have you written down the names of those people?"

Fang Liyuan nodded: "You can find them anytime."

Shen Yan nodded.He looked at the records in the notebook, thought for a while and began to arrange the next work: "So, tomorrow we will continue to split up. Li Yuan and Jiang Li, you will find all the people who need to be investigated tomorrow, and ask them to make a detailed report. Transcript; Qin Kai, accompany Shen Hao to investigate the male suspect; Haiyang, you and the forensic investigators to investigate the line of surgical instruments. Everyone has worked hard today, so let’s go home and rest. Tomorrow we will focus on motivation and The murderer is attacking from both sides at the same time, trying to find the murderer as soon as possible!"

"Yes!"

The case analysis meeting ended, everyone packed up their things and left the conference room one after another.Shen Yan packed up the materials on the table but did not leave, but raised his wrist to look at his watch.

"It's 07:30 now, and bars usually open at ten o'clock in the evening." Cheng Jinsong walked to his side, "You still have two and a half hours for dinner."

Shen Yanyile——Cheng Jinsong really knows him very well, he really wanted to go to the bar that Liu Yuxing mentioned later, but he didn't tell anyone, and Cheng Jinsong could figure it out.Seeing that the people in the meeting room were almost gone, he smiled relaxedly and said, "Has Brother Jin booked a hotel yet?"

Cheng Jinsong held the stack of documents on the table in his arms, and waved at him: "Come with brother, I'll make sure you're satisfied!"