Chapter 1208 New Discovery

Lin Qianqiu is the captain of the technical investigation team, and he has an almost obsessive obsession with everything related to technical investigation. At that time www.biquge.info when Shi Dongming picked up these pieces of broken glass in the Mercedes-Benz and stuffed them into the ziplock bag, he had already left the scene and accompanied Wang Xinxin to the Physical Evidence Identification Center of the Provincial Police Department to deliver the mosquito corpse. This is not to say that Lin Qianqiu thinks that Wang Xinxin can't do this alone, after all, Wang Xinxin has a father who is the deputy director of the police department, and the physical evidence identification center of the police department must not dare to easily offend Wang Xinxin, the daughter of the director, but this is against the usual practice, because according to the convention, a key case like 527 is registered, and the person in charge of technical investigation of the municipal police station below generally needs to personally send the physical evidence that needs to be identified to the police department。 If Wang Xinxin is sent alone, the people from the Physical Evidence Identification Center of the Provincial Police Department will not dare to embarrass Wang Xinxin, but he Lin Qianqiu will be considered ignorant by the person in charge of the Physical Evidence Identification Center of the Provincial Department.

said it so complicated, in short, it was just a sentence, Lin Qianqiu accompanied Wang Xinxin to the Physical Evidence Identification Center of the Provincial Department after Wang Xinxin took the mosquito corpse, and he didn't know that Shi Dongming went to the Mercedes-Benz to take a few pieces of broken glass after he left. After that, he left Wang Xinxin in the provincial hall and hurried back to attend the case seminar, and did not have time to communicate with Shi Dongming. At this time, when he saw Shi Dongming take out a few pieces of broken glass, he was naturally happy to see the hunt, and he didn't care about the order of respect and inferiority, without waiting for Jiang Fangchang and Lei Dingxuan to speak, he directly snatched the plastic ziplock bag from Shi Dongming's hand, stood next to the window, and studied the broken glass in the ziplock bag with the help of the bright light outside the window.

Jiang Fangchang and Lei Dingxuan met a look, and both of them laughed helplessly. Both of them are veterans of criminal investigation, although they are not professional in technical investigation, but their attainments in technical investigation are not low. Seeing Shi Dongming take out a few pieces of broken glass in his hand, his first reaction was naturally to take the ziplock bag containing the broken glass, and study what was special about these pieces of broken glass for Shi Dongming to pick out and bring back. But they didn't expect that before their hands stretched out, Lin Qianqiu had already stood up and snatched the ziplock bag in Shi Dongming's hand. Their movements were so swift that they were even faster than the fact that they flew to snatch the murder weapon in the hands of the suspect at the last moment.

"This guy!" Jiang Fangchang scolded with a smile, and reached out and stuffed a cigarette into his mouth.

Redding shrugged his shoulders, picked up the teacup in both hands, and looked at Lin Qianqiu with a smile, wanting to see what the captain of the technical reconnaissance team, who was two years older than him, could see from these pieces of broken glass.

"Alas! Such obvious signs have been ignored by our technical reconnaissance team! Fortunately, Shi Lao, you have gone to the scene again! Otherwise, ......" Lin Qianqiu only looked at it for a few seconds before he saw that the doorway was coming, and he hammered his thigh in annoyance.

"I said Lin Qianqiu, don't just hammer your thighs, you can see what's coming, and share it with your comrades!" Jiang Fangchang said.

Lin Qianqiu smiled awkwardly and raised the ziplock bag in his hand high, "Actually, the characteristics are obvious, these pieces of broken glass are put together, and you can see that there is an irregular circular hole in the middle, which is very similar to the small hole left by the steel ball shot through the car window glass with a slingshot in the video played by Shi Lao just now." Obviously, Shi Lao's analysis is not wrong, this car window glass was shot through by the suspect with a steel ball!"

"Really, let me see?" Jiang Fangchang had already guessed the answer, but when he heard Lin Qianqiu say it at this time, he couldn't help but snatch the ziplock bag containing a few pieces of broken glass from Jiang Fangchang's hand, and held it up in front of him to observe.

"Hey, don't say it, it's true! Director, take a look!" Jiang Fangchang bent over, held the ziplock bag in front of Bao Feiyang, and stretched out his finger to show Bao Feiyang.

"Well, yes, you can really piece together a small round hole. Bao Feiyang obviously guessed the answer earlier, and knew that Jiang Fangchang understood that Jiang Fangchang's move was to please himself, so he nodded appreciatively.

Then Lei Dingyu took the ziplock bag and observed it, and passed it to the people around him, so the plastic ziplock bag went around the venue, and finally returned to Shi Dongming's hands.

Shi Dongming slowly and methodically spit out the bubble gum that had been chewed in his mouth without any taste into a tissue, wrapped it and put it into the ashtray in front of him, and then slowly opened his mouth again.

"Judging from the reactions of the comrades, they should have already recognized that the 527 theft case was a new type of theft using marbles, right?

As he spoke, Shi Dongming's gaze slowly swept across the venue. As he said, after looking at the pieces of broken glass that he retrieved from the scene in the plastic ziplock bag, all the members of the task force have agreed with Shi Dongming's judgment about the suspect's tools for committing the crime.

"While there is no disagreement on this point, I would like to mention the third reason why I judged that the 527 theft was a marble theft law, and that is the time of the crime. Shi Dongming stretched out his right hand, which had bent his index finger and thumb, and slowly bent his middle finger down, "I said before that the parking lot of the First People's Hospital of Fenglin City has a large traffic flow, according to my on-site statistics in the parking lot of the First People's Hospital today, on average, three or four minutes, there will be a vehicle in and out. According to the security guards on duty at the gate of the parking lot, the traffic flow in and out of the parking lot of the First People's Hospital on weekdays is similar, and at least one vehicle enters every three or four minutes. As for the time period of May 27, when the theft occurred, because it was the peak time for medical treatment, the traffic traffic will only become more intensive. If you follow the traditional theft method of smashing the window glass with a hammer or brick, even a very skilled veteran will take at least five minutes from the beginning of the operation to the time when you get the belongings in the car and escape from the scene. If we take into account the need to avoid the loud noise made when smashing the window glass and being heard by the owners of the parking lot during the window period, the suspect should also be extended to at least seven minutes or more. Obviously, the conditions at that time would not leave such a long time for the suspect to commit the crime. From this point of view, only by using the new theft method of marble theft, the suspect can successfully steal property from the Mercedes-Benz car of Chairman Wei of the Sihua Group. ”

All the members of the task force nodded, and it was clear that Shi Dongming's analysis was impeccable.

"According to the above three points, the crime tool used by the 527 suspect is obviously a slingshot, a new type of criminal tool that has never appeared in our Fenglin City car smashing and theft case before. Shi Dongming put down his outstretched hand, "Regarding the tools used by the suspect in the 527 theft case, we will discuss it here." Let's talk about the number of suspects. ”

Speaking of this, Shi Dongming opened the notebook in his hand, looked down, and looked up at Jiang Fangchang, "According to the results of our task force's previous discussions, everyone tends to think that the suspect committed the crime alone, right?"

Although Jiang Fangchang did not serve as the leader of the 527 task force at that time, he still maintained the closest attention to the process of handling the case of the task force, after all, this case was personally confessed by ******** Zhang Zhichao and Mayor Shu Qinghua, two party and government giants in Fenglin City. Although Jiang Fangchang was ready to evade responsibility with Luo Fengcheng's care, he did not dare to relax his attention to the case itself. At this time, Feng Guobing, the former leader of the task force, had already left the task force, and Jiang Fangchang, the new team leader, naturally had to answer Shi Dongming's questions.

"At that time, most of the task force did tend to think that the suspect committed the crime alone, after all, the members of the task force at that time did not understand the new modus operandi of marble theft, and their thinking and consciousness were still stuck on the heavy objects such as hammers, hammers or bricks used by the suspects. The traditional way of smashing the window glass and stealing the property in the car is too noisy, and it is more convenient for a single suspect to escape. Jiang Fangchang half replied and half explained.

"That's understandable. Shi Dongming nodded, "But now that the comrades have changed their understanding and understand that the criminal suspect used a slingshot, is it time to rethink whether the suspect committed the crime alone or in a gang?"

There was silence in the venue, and the members of the task force looked at Shi Dongming while thinking.

"In my opinion, there should be two suspects in the 527 theft. Shi Dongming didn't leave much time for the members of the task force to think, so he continued, "One reason for this conclusion is that according to the statistics of the new theft cases such as the marble theft method detected by the Xiguan police, more than 93 percent of the cases of this new marble theft method are committed by two criminal suspects, one looking at the wind and the other committing theft. Another reason is based on the specific situation of the first parking lot in Maple Grove City. ”

After stopping to take a sip of tea, Shi Dongming continued to analyze, "We have said many times before, the First People's Hospital of Fenglin City has a large traffic flow and frequent entry of vehicles. Therefore, even if the new criminal method of marbles theft is fast and fast, the suspect must consider the possibility of being knocked over. And arranging an accomplice who looks out for the wind can easily solve the huge risk of being discovered. ”

Speaking of this, Shi Dongming turned on the slide projector again and put a photo out.

"Comrades, please see, this is a photo taken by Comrade Liu Dacang at the crime scene this morning, most of you should have been to the crime scene, now looking at this photo, do you have any new discoveries?"

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Today's three watches, this is the first watch. (To be continued.) )