On the night of the thunderstorm, the seven groups, including Su Cheng, had just finished handling the case and were enjoying supper time in the seven groups. www.biquge.info As the captain of the team, Zuo Luo hates supper, and he can't let his subordinates treat him, right? When he works overtime, he always invites everyone to eat something, and he can't eat too badly, right? So since Zoro became the boss, his wallet has become more and more deflated day by day. Fortunately, when the Anti-Narcotics Department was wanted last time, although he didn't get 500,000 yuan, he still shared a little money. The most important thing is that Zuo Luo's grandfather is more powerful, and the water, electricity, gas, housekeeping and storage cards are kept at the amount of 10,000 yuan, and there are shopping cards and fuel cards that are sent if there is nothing to do.

Today's supper is sheep's head soup, rice is the staple food, in the eyes of Fang Ling and Zuo Luo muscles, there is no rice at the table is not happy.

Song Kai looked at his phone: "It's still a week before the Chinese Valentine's Day." ”

Fang Ling: "My hometown rules are to worship ancestors on Qixi Festival. ”

Song Kai: "What about Qingming?"

Fang Ling: "Sweep the tomb, pig." ”

Song Kai was speechless.

Su Cheng drank soup and mixed some rice, which was infected, and the spicy rice tasted really good and filled with hunger, but for himself who lacked exercise, Su Cheng touched his little belly: "What are the big cases recently?" He is more interested in the case, and if there is no thief police, he enjoys the fun of detective.

Zuo Luo said: "Generally speaking, the strong cases in the summer are relatively high, and it is not our turn to take over." Nine times out of ten, the strong cases are crimes of impulse and passion, and most of them are acquaintances. As long as the victim is willing to cooperate and has some basic knowledge, it is usually not difficult to arrest someone. I'm thinking about Bering and Koeman now, it's been half a month, and there is no news from them. ”

"If there is news, people will die, either the fish will die or the net will break. ”

Song Kai played with his mobile phone while eating: "Consultant, the gossip in the Z department group says that you are in love with Team Xu." ”

Su Cheng took out his flip phone: "It turns out that it wasn't the news I spread. ”

Fang Ling interjected: "I heard that Team Xu plans to submit an application to transfer to Interpol. ”

Before Su Cheng could speak, Zuo Luo was surprised: "Interpol, isn't it?" Interpol is the highest name, but it is the most unpopular police agency, mainly the role of a microphone. There is no judicial investigative power, more like a publicist between countries and countries. The vast majority of them are civilian positions like the five scumbags of war.

Su Cheng said: "I guess Xu Xuan wants to recharge, although Interpol is not in the stream, but he can get in touch with the vast international information network, and there will be more exchanges with international counterparts." Japan, North America, South Korea, Central Europe, Eastern Europe, Africa, etc., each place has a very different style of handling cases due to cultural and social influences and legal influences. And because of the existence of the two legal systems, they are not the same in terms of evidence, confessions, etc. ”

Zoro nodded: "For example, because of the famous film and television dramas, the unique crime laboratory workers in the United States, they are not policemen, but technicians hired by the government." Many technical departments have business dealings with the police, but they have their own research directions, and the sources of funding are varied, ranging from fundraising to entrepreneurship. But no matter which national police officer it is, visiting is always the biggest job of the criminal police. I think it's the pattern that needs to be explored. ”

Su Cheng said: "The group responsibility system and the office leadership system have their own advantages and disadvantages, and it is impossible to say who is good and who is bad." ”

Zoro said: "I once went to the FBI in the United States for exchange for half a year, I think the American family concept is relatively weak, and when they become adults, they are only responsible for themselves. Lack of forbearance, outstanding personality, and legal gun possession, there are many violent cases. On the other hand, American lawyers are real money, and whether you are guilty or not is often up to the lawyer you hire. ”

Song Kai interrupted the discussion: "Show you a video, it has only been released for an hour, and the number of views has reached 70,000. ”

Song Kai connected to the TV, and everyone watched the video together, originally thinking that it was just a spoof horror selfie video with a relaxed attitude, but when they saw that the starring actors were little white faces and little couples, everyone became serious.

When the clip was played to the wine glass being shattered, Zoro said solemnly: "This guy is a veteran with a gun." "The use of firearms is very particular, and there are different ways to hold a firearm depending on the space and the target. In the case of coercion, there is no need for any shooting position, the first thing to ensure is the safety of the firearm and the person, and the minimum safety distance is calculated based on the reaction of the person. In film and television dramas, one person points a gun at the head of another person, a distance of 5 centimeters, which will hardly kill the other party. Because as long as the other party shakes his head violently, the reflexes and motor nerves of the gunman cannot keep up. In many cases, pistol shooting training targets not the head, but the body parts.

But this Grim Reaper mask is not, even in the face of two ordinary people, he is very careful and sends the bell to the table and does not send it to the two. And the hand with the gun, which is always in the shadows, is very steady and calm. The final shot is more like art, the gun is fired, and with a slight recoil of the wrist and the muzzle of the gun jumps to another target. It can be said that he is very familiar with the performance of this pistol.

Everyone's focus is different, Song Kai is paying attention to the sound, as a technician, he feels that the voice of the Grim Reaper mask is very strange, and he can't hear the voice change through mechanical, helium or other electronic means. Fang Ling paid attention to gossip, the couple's emotions about emergencies, and wanted to find out the problem from their faces. Su Cheng cared about the content and tone of the Death Mask's words. Zoro, on the other hand, focused on the gun.

"Let's go. "Zoro takes his coat.

Su Cheng hurriedly said: "It's time to get off work." "There are so many police officers in the city, why are they doing? Judging from Su Cheng's experience, this person is really dead. However, Su Cheng doesn't like to rush to the front line of the scene, because rushing to the front line will either be shot, or he can only provide intelligence clues to others. It's better to get a good night's sleep and wait for the clues and intelligence to be summarized tomorrow. It takes a lot of time for the physical evidence team, forensic medicine, and technical departments to produce various examination reports.

"I suspect that no police have been on the scene. ”

Song Kai said: "The comments are all discussion details, and they all seem to think it's a spoof video." ”

Zuo Luo: "Song Kai, stay for support, crack the IP, do what you can do, notify the physical evidence team, technical department, forensic doctor, patrol police...... Su Cheng, Fang Ling, get in the car. ”

Su Cheng said helplessly: "I shouldn't stay for supper." ”

……

As Zoro predicted, there was no police at the scene before, and after Song Kai called the patrol police, the patrol police blocked the villa of Xiao Baiface. Fang Ling was assigned to obtain surveillance, visit the doorman, and inquire about the work of the patrolling security guards. Su Cheng and Zoro entered the villa.

Put on gloves, shoe covers, leave your raincoat and umbrella outside, turn on the lights, and go all the way. The bedroom door was not closed, and when I walked to the door, I saw the little white-faced couple lying on the table, exactly the same scene as on the video.

Zoro stepped forward and exited the bedroom after confirming that the two were dead, it was not the time for them to enter, it was the working time of the forensic and physical evidence team, and the two went downstairs to wait.

But the forensic doctor came later than everyone thought, at least half an hour late. As soon as the forensic doctor arrived, Zoro was dissatisfied: "The corpses are cold." ”

The forensic doctor was a woman in her thirties, and she glanced sideways: "You have to line up for reincarnation." ”

Su Cheng asked, "Sister, are you very busy today?"

The forensic doctor nodded casually: "Two bodies were pulled in a parking lot on the outskirts of the southern city." ”

Su Cheng asked, "When did you die?"

"For about three hours, three groups were processing. ”

"Shooting?"

"Yes. The forensic doctor nodded and went upstairs with his assistant, and Su Cheng and Zuo Luo followed to the front of the bedroom.

Take pictures, examine, and the forensic doctor said: "There is no suspense about the cause of death, the estimated time of death is about an hour and a half, and the error is twenty minutes." It should be a 7.62mm bullet,

Zuo Luo said: "I watched the video and thought it should be a Type 67 micro-sound pistol." ”

The person in charge of the physical evidence team interface: "67 whispers? This is a special pistol." "It's generally reconnaissance and special service staffing, and the police force is not equipped, and it's not common. Slightly smoky and shiny, small in size, good shooting accuracy. However, relatively speaking, the 64 pistol was at a disadvantage in shooting at obstacles over 10 meters, and was mainly suitable for control shooting within 10 meters.

The forensic doctor said: "The two bodies that were pulled just now are also 7.62 millimeters. ”

Zuo Luo connected: "Song Kai, are there any related videos?"

Song Kai replied: "I just wanted to call you, I have a similar video on the side of the foreign server, it should be the power distribution room of the parking lot, a man and a woman are sitting on the ground, the Grim Reaper mask is playing a game of love with them, when the time is up, kill them, I will send you the screenshot." ”

Zoro looked at his phone and showed it to the forensic doctor, who looked at the video and nodded: "It's them." ”

Zoro asked, "What about IP addresses?"

Su Cheng said: "I don't think I can find it." ”

Song Kai said: "The IP address is an Internet café, I asked the nearby patrol police to check it, but I don't think it's credible." ”

Fang Ling went upstairs and reported: "Zuo Luo, surveillance shows that a black car was parked at the door of the villa at the time of the crime and left about ten minutes later. The security guard responds that the gate has an alarm lock and is open normally. That is, the suspect knows the password to the gate. ”

Zoro looked at the screenshot of his mobile phone, checked the license plate, and showed that the owner of the car was the man who was shot in the parking lot. The suspect killed a man and a woman in the power distribution room of the parking lot, then drove their car to the villa, opened the security code lock, entered the villa, and killed the little white-faced couple.

The medical examiner answered the phone and said, "There was a shooting death in the back alley of the POU bar in the diplomatic district. ”

Everyone looked at Zoro together, and Zoro muttered, "So arrogant?"

Su Cheng said: "No, it should be all premeditated." No, you can squat in the parking lot and sneak in, but you can sneak into the back alley of the bar?

……

In the back alley of the Diplomatic District bar, the deceased was an American man, judging from his clothes, it should be after drinking, and he went to the corner of the back alley to prepare to make out with his girlfriend, and the location he chose was between several large trash cans. The difference is that this time there is no video yet, and only one person has died. The person who called the police was a girl of American nationality.

The girl said that they were very familiar with this bar, and after a few drinks they went to the back alley, wanting to feel an alternative love. A Grim Reaper in a raincoat walked up to them with a pistol and gave them five minutes to decide, whoever said they didn't want to die first, the other person died.

The answer is obvious, the girl said that she didn't want to die, and she said it at the beginning, and then the man died. The girl was in pain and fear, and watched the Grim Reaper mask get into a black car at the entrance of the alley and leave, and then she thought of calling the police. At the same time, the patrol police also found a car five kilometers away, and there are too many blind spots in the diplomatic area, and there is no value in monitoring the pursuit.

The car abandoned by the killer was the car of the man who was killed in the parking lot.

In four hours, two and a half couples were shot and killed, which was an unprecedented vicious homicide case in City A, and the arrogance of the murderer was unheard of. The director of the bureau instructed in the middle of the night that the case should be led by one group, with seven teams cooperating, and three groups providing comprehensive technical support to catch the murderer in the shortest possible time.

It may sound like a good possibility, but logically speaking, the more times a murderer commits a crime, the shorter the interval, the higher the likelihood of being caught.

But Su Cheng disagrees with this view.

Another all-night effort made Su Cheng in bad spirits, although he did not reach the best state, Su Cheng still analyzed the current situation.

Su Cheng moved with the mouse and clicked on the big screen of the TV: "Nancheng District Parking Lot - Little White Face Villa - Diplomatic District Bar." It seems to be a very rampant crime, but in fact the murderer is very organized. The power distribution room of the parking lot, the parking lot is on the second basement floor, and the power distribution room is more remote. The nature of the parking lot and the villa is not the same, the parking lot has the nature of robbery, the murderer wants the vehicle, otherwise the game location can be set in the car. Not for the sake of playing games. ”

"Little white-faced villa, this place can't run away, you can come whenever you want. The murderer got the car, even if it was found quickly, in fact, the body in the parking lot was found very quickly, but the police did not start the vehicle pursuit in accordance with the procedure. The murderer went to the cottage and killed the couple. Personally, I think the murderer has no target in the diplomatic area, you look at this line, because the diplomatic area is more sensitive, so the surveillance is very sparse, it can be said that it is the best place for the car to avoid the camera, I think the purpose of the murderer to go to the diplomatic area is to abandon the car. Purpose 2 confuses the police, and it happens that a couple can be confused with the police investigation. This time the game is simpler, talking can determine life and death, and the murderer is not very well prepared for this murder. ”

Song Kai waited for Su Cheng to finish speaking, and said: "From a technical point of view, the murderer has a helper, and the murderer transmits DV to the designated person during the movement, and this person uses his own technology to publish a video on the Internet." ”

The director looked at everyone and asked, "Motivation." ”

Everyone looked at Su Cheng first, and Su Cheng shook his head: "I'm not sure, is it really to kill a loving couple?"

Zhou asserted: "We can rule out the possibility of robbery, robbery, etc., unless it is a madman, otherwise the crime must need a motive." ”

The bald head of the second group is an expert in criminal behavior, and expressed his opinion: "I think it should have something to do with love, from the perspective of the murderer's choice of the deceased, the murderer has a very much hope that one person will take the initiative to give up his life and save another person." In the current three cases, the first two couples died, and the third case was that the girl unintentionally said that she didn't want to die. From this point of view, I think the effect of the crime did not meet the expectations of the murderer. With the spread of the video, the concept of the murderer will be disseminated, and in the next attack, there may be scenes of killing couples to survive, and the murder will not stop, it will continue. ”

Director: "What are your specific views?"

The bald head thought for a long time and said, "I think the murderer is looking for an answer." ”

The director asked, "What about the three groups?"

The third group is a gun-related group: "After verification, this batch of firearms is not equipped with domestic 67, because for historical reasons, for the proletariat, in order to support Vietnam in the fight against US imperialist aggression, the batch of domestic 67 in a batch of arms." The arsenals of the two are different......"

"The details go without saying. The director said.