Police Detective

　　Because of the tossing so hard, although the thief also masked, wore a ventilator, and wore gloves, he still left a lot of evidence, and the traces of the various equipment used were also very obvious.

　　 After all, the monitoring inside is still easy to use. The thief doesn't shy away from it at all, but pays attention to a quick word.

　　 The person who steals is the layman among the laymen. This is the consensus of everyone.

　　 However, this also increases the difficulty of solving the case. There are so many habitual offenders, and novices...everyone is possible.

"Twenty minutes later, the city bureau’s survey team came over, and the technical reconnaissance, map reconnaissance, network and other departments also gave the green light. This case, before dawn, people were arrested, and the city bureau and Director Yin would be heard at the meeting tomorrow morning. Now." Director Ma looked at Captain Li with a calm expression.

Although Team Li and Director Ma have a bit of personal grievances, Team Li also knows that Director Ma is not targeting him, but is alarming such a big case, so many clues, so much power, and the case cannot be solved within eight hours. He is indeed It's hard to blame.

　　 General leaders would not give such a time limit to solve the case, because it is easy to backfire, but this case should not be a big problem, and by tomorrow morning, this time is already abundant.

　　 It can be seen from the on-site surveillance video that the thief was wearing protective clothing, used an oxygen breathing apparatus, used a sling, used...

　　 I don’t know why, when everyone is thinking about the identity of the thief and committing crimes for insiders, Bai Song always has one word in his mind—patients with secondary disease.

　　 If there is no secondary disease, how could such a thing be done?

　　 This person really thinks of crimes too simple, a ten-year sentence is the beginning...

　　 Director Ma has gone to the police station. He has a lot of work and needs an office. The scene is completely handed over to Captain Li.

　　 At ten o'clock in the evening, there are already many leaders from this case, and there are many leaders who are equal to Team Li, but at this moment they have to listen to Team Li's command. This is not a good thing, the Li team looked at the watch, his expression has been tight.

　　 At 11 o'clock in the evening, the little girl who rented a house was found.

　　 Upon inquiry, the little girl actually lives alone and is not at home today. The little girl's interpersonal relationship is very messy. When she got her mobile phone, there were only a dozen "brothers" glazed on WeChat, and there were too many close relationships with her.

　　 But the little girl’s circle of friends is very normal, showing food, beautiful pictures and various ps photos, so many people lick her, and some people give her red envelopes.

　　 There is nothing special about this situation. Upon inquiry, the little girl has never given the key to this house to anyone, and has not returned home today.

　　 Obviously, there is no way to satisfy Team Li. After several inquiries, the little girl's eyes turned arbitrarily, and the chariot said nonsense. Anyway, she just didn't cooperate. This really angered Team Li. The girl looked a little older than his child, and she was also good-looking, and she was not a skinny business, but she was really not a good person.

　　 If you cheat, you can just open your mouth. No wonder a dozen people on WeChat who can cheat go round her...

　　 But she is still too naive, who is there to cheat? How can I enter this house with only her key? After all, the possibility of technical unlocking has been completely ruled out.

　　 Therefore, the Li team arranged for her cleverness and some lies to be recorded. It is time to let her know the truth of the world! Regardless of whether the thief is caught or not, based on the girl's non-cooperation and nonsense, it is no problem to convict a cover-up crime!

　　 Professionals from the Municipal Bureau conducted thorough investigations and samples of the scene upstairs and downstairs, and there was a lot of evidence on the scene.

　　 First, an appropriate amount of sulfate ions was found in the solution, which means that the purity of the hydrofluoric acid is not high. The way to prepare hydrofluoric acid in large quantities in industry is to heat potassium hydrofluoride or use fluorite mixed with sulfuric acid to heat. The reaction conditions are very harsh, and it is basically difficult to achieve at home. A formal factory will carry out multiple procedures such as purification and distillation of hydrofluoric acid, and basically there will be no sulfuric acid residue, and the sulfuric acid in this is obviously a residue.

　　 This can lock down some low-quality factories.

　　 The second is that rope debris and manganese and chromium alloys were found in the solution, which did not match the condition of steel bars in reinforced concrete. This meant that stainless steel pliers, brackets, pulleys, etc. were used, and some of them were corroded.

　　 Thirdly, Bai Song also discovered that the tools for lifting the floor upstairs are professional and purchased online. Bai Song once participated in the work of installing the floor, and was very concerned about this detail, and easily obtained a new clue.

　　 I have to say, it’s still useful to help Big Brother with good deeds before.

　　 Although they are anonymous, but...

　　 The fourth to the twentieth field evidence is omitted here...

　　 The most important thing is that the video surveillance materials in this case are so outrageous.

All the people present generally believe that this case is highly likely to be committed by insiders, because the level of understanding of this gold shop is indeed high enough. Although it is unlikely to be a clerk in this shop, it is likely to have gold shop work experience. People.

　　 An hour later, the information of the male staff of all the gold shops nearby was placed in front of the members of the third team. The sales staff in the gold store are mainly women, and there are not many people engaged in related work. Due to the standard modelling of the suspect's figure, which is about half an hour, all the people in this information are excluded~ www.novelmtl.com~ This surprised everyone a bit. Didn't the insiders commit the crime?

　　 At this time, Wang Liang and others' video analysis reports on young men who have visited the store many times came out. The order of the cabinets in this store changes every once in a while, mainly to make customers feel fresh every time they come. The last time these cabinets were converted was a week ago.

　　 This is a situation that is easy to analyze. Since it is not a nearby internal staff, someone must have come in recently to survey the terrain, otherwise, how can it be so easy to find a cabinet for the bracelet?

　　 When the case came up, there were only these two options.

　　Wang Liang and others also had some bottlenecks in the analysis of the video for more than a week. In the past week, no person with a body similar to a thief has ever come in. This is one of them.

　　 The second is that no one has ever observed the location of gold bracelets, the position of the locks, and the structure of the gold bracelet cabinets. Everyone seems to be only interested in shopping, and there is nothing unusual.

　　 Jindian is not a vegetable market. There have only been a few hundred customers in this store in the past seven days. After so many police have analyzed these people several times, they found no problems.

　　 If this possibility is ruled out, then, can only insiders commit the crime? So, who will it be?

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