slip through the net [criminal investigation]

To beat a strong man like Sun Gang to death with two punches, how can I put it... quite appropriate.

"However... about how the deceased Chen Guanliang turned against Sun Gang in such an extreme state, we have drawn a conclusion from the deceased's urine test.

This point was compared by Professor Cheng Lao of Langong University. The sample used was a new type of drug that we seized last year - "City That Never Sleeps". "

Xie Lin stood up again: "What? Didn't we take over the entire production line of "City That Never Sleeps"? "

Last year, Ye Qingzhou led all anti-drug personnel to chase after it for several months before they cleaned up every sales route. The value of the drugs destroyed in a centralized manner was several billion yuan, and only a few universities used formal channels to share a little for research. , How could it flow out again?Could it be...

He subconsciously glanced at Yingcheng—it was "X"!

He's still selling "City That Never Sleeps"!Only he can keep the formula and production line of "City That Never Sleeps"!

However, Cao Ming quickly poured cold water on them: "Strictly speaking, it's not the 'City That Never Sleeps', but an improved version.Mr. Cheng is an expert in this field, and he has done more than a dozen comparisons back and forth, confirming that it is not a shoddy imitation, but an improved version with more scientific proportions, longer-lasting effects, and fewer side effects. The effect is long-lasting and the metabolism is relatively slow, so it can be detected in the urine test.

I suspect that the new drug that Ye Qingzhou mentioned earlier should be the second-generation "city that never sleeps".

Also, according to Cheng Lao's preliminary tests, this second-generation "City That Never Sleeps" has certain analgesic and stimulating effects. The deceased Chen Guanliang had taken a relatively large amount before his death, which should be taken as a painkiller.

That's why there are no drug residues in our blood tests, because the painkillers we take are not normal ingredients at all. "

The meeting room was cold for a while, and Chen Qiang made a decisive decision: "Call Qing Zhou, and we will join the task force together. Go ahead, is there anything else?"

Cao Ming nodded quickly: "There are also corpses from the construction site. So far, there are a total of 44 corpses that can be confirmed, most of which are put together, and a few are missing.

The dead were all young and middle-aged men, and the cause of death was excessive blood loss in a short period of time caused by cutting their throats, just like...letting blood when killing a pig.

Clear tooth marks were collected on the body parts that were not completely ossified. After comparison, they were left by the big black dog raised by Hu Sen, which can support their guess that they trained dogs to throw the body.

At the same time, all the victims had fractures or scars left during their lifetime. Like Chen Guanliang, they had not been treated at all.That is to say, all of them were killed and dismembered within a short period of time after the fight. "

Ying Aihua suddenly said: "Everyone?"

"Yes. All had varying degrees of serious injuries."

"Have you checked with the population library? Is everyone not reported missing?"

Cao Ming was startled by his accurate guess, and nodded again and again: "Yes, everyone has no criminal record and has not been reported missing. Except for the deceased Chen Guanliang, who has an ID card, everyone else is unidentified."

He nodded calmly: "I see, let's go next. Let me tell you about it."

Xu Fan stiffened and stood up: "I am Xu Fan from the Trace Inspection Department of the Lancheng City Bureau. Our workload is very heavy here, and we are rushing to get the results. Regarding the scene of Sun Gang's death, the report has been prepared and sent to everyone. Well, let’s take a look, I won’t repeat it here.

Let me briefly talk about a few other sites, and I will send you a copy when the report is completed.

The first is the scene of Hu Sen's death. The sniping site was in a residential building about 650 meters away from the body. The bullet casings were placed on the windowsill, and they were left on purpose for us without any fingerprints.

However, during the criminal investigation visit, a figure was found in the monitoring, which was the same person found in the monitoring of the youth hotel where Chen Guanliang was killed. "

As he spoke, he pressed the remote control and projected two pictures on the big screen. Ying Aihua just glanced at it and said straight to the point: "Jacket?"

Xu Fan didn't react, and nodded, but Ying Cheng gave him a blank look and continued to say, "If you still have relevant things, you can release them together. These two surveillance screenshots don't explain anything."

Ying Cheng's scalp was numb, and he felt that his father seemed to be the one watching him, so he could only cough lightly, staring at the tremendous pressure in all directions, and released the screenshot opposite his house: "This is what happened before. The surveillance screenshot found in another case is the same person."

"When is this one?"

"Early May."

"night?"

"It's almost morning."

Ying Aihua sneered: "It's hard to say whether the first two pictures are the same person, but they are definitely men. This one is not, it is a woman."

Ying Cheng was so shocked that he stood up suddenly, his eyes widened and he said "ah", only to hear him say again: "In early May, the temperature difference between morning and evening in Lancheng is very large, and it is the coldest in the early morning. It's normal to wear a jacket over it, but it's a little weird to wear a jacket on a June day.

It would be understandable if it was to cover up features such as scars or tattoos, but it happens that these two people dress up exactly the same, which is very interesting.

Either, this set of attire is a special tool for committing crimes, and the two of them are in a team, and they wear it in turns when they have something to do, or..."

He was interrupted by Ying Cheng before he finished speaking: "Impossible! This dress is a famous brand, and it costs tens of thousands. I'm already asking people to check the list of luxury goods, but the result hasn't come out yet."

"Do you have a part to speak? You are so capable to come alone? You can also check the list of luxury goods, and you can find out the ass. I don't know if there are scalpers in China who specialize in reselling and people who specialize in counterfeiting?"

As he spoke, he gave the idiot son another look, wishing he could hold him down on the spot and beat him up first, and then said, "Or, these two people are not in the same group at all, and they dress exactly the same just to frame them."

Ying Cheng was severely sanctioned by his father in many directions, and asked, "How do you know she's a woman?"

"hair."

This jacket is originally the same style for men and women, and it is a loose and enlarged version. In addition, the angle of the screenshot is not very good. You can't make out anything at all by looking at the figure. Make the slightest difference——

The first two photos had normal short hair, but in the third photo he took out, his long hair was coiled up and hidden in a peaked cap.

The picture is very blurry, I can't see the trend of the hair at all, I can only vaguely see an abnormal bulge on the peaked cap, if you don't observe carefully, who can notice it, you really have to admire the piercing eyes of this old ginger.

"Okay, write down this doubtful point, and the forensic examination will continue."

Xu Fan managed to recover from the one-sided "domestic violence between father and son", nodded quickly and continued: "The death scene against Hu Sen is actually very simple, but the difficult part is the scene where he used to dismember the body. Sen is a rag picker, and his family lives in a garbage dump. His fingerprints, DNA, and blood are all in a mess.

At present, nearly a thousand different fingerprints have been extracted, most of which are invalid and left by people who throw garbage, but we are comparing records one by one and checking them one by one.

We have to re-survey this site a second time, and we have to wait for the result.However, we found a stack of ID cards under Hu Sen's pillow, a total of 44, all of which were adult males ranging in age from 25 to 40, which was consistent with the number of corpses we found, and are currently being compared one by one. "

Ying Aihua said: "Understood, you continue to investigate, it doesn't matter how many times you re-inspect, but the results must be accurate. If you don't have enough manpower, just ask, and I will find a way to transfer you. Yingzheng will contact the household registration and verify these ID cards as soon as possible. Tell me about the scene of Chen Guanliang."

"When the police arrived, the murderer hadn't left the Hongqi Youth Hostel. The criminal policeman Lu Weiwei who stayed with me at the crime scene once witnessed a figure fleeing from the utility room. She chased him out. I was in charge of staying at the scene, but someone ran away. , did not catch it. We later extracted Lu Weiwei's fingerprints and footprints on the window sill in the utility room."

"Lu Weiwei? Are you in the task force?"

Xie Lin quickly said, "It's not included."

"Remember, destroying the scene of the crime is a mistake that should be recorded as a major demerit, and may even be expelled. Even an intern is a bit outrageous."

Xu Fan coughed in embarrassment: "At that time...cough...the situation was urgent, so..."

"Okay, this account will be settled after the case is settled, so let's continue."

"The fingerprints of the deceased Chen Guanliang were found on the inner doorknob. The murderer must have tricked the door into opening and then shot him dead. The one-shot kill was sure and ruthless. He was definitely a veteran with a gun.

No fingerprints or DNA were detected in the room except for the deceased, and the bullets were also commonly used calibers.

However, in a plastic bag of the deceased, we found 10 yuan in cash, serial numbers, and new coins taken out at one time. "

"What about the number?"

"I checked and it was withdrawn from Lancheng Bank on the morning of June [-]. The person who made the withdrawal was Zhao Cheng. This person is the accountant of the Unicorn Entertainment Club. The account used to withdraw money is a private account, but this private account is closed almost every day. There are intensive large-value transactions, most of which are with business accounts registered at the Unicorn Entertainment Club."

Wang Yu took out a large stack of documents, coughed lightly and said, "So there is a specialization in surgery. Your criminal investigation is not sensitive enough, you can't see it through such a simple routine, and you have to rely on our economic investigation at critical moments.

Come on, this is all the turnover of the Unicorn Entertainment Club this year, I will check it for you in advance