civil forensic

Chapter 671 I Stretch My Left Foot First

The sewage pit in the open space of the crime scene is very shallow, but the area is not small, it must have the appearance of several hundred square meters.

There are four consecutive sewage pits, dotted with each other not far apart, and the depth of the center is between half a meter and one meter. However, if there is more water, these four sewage pits may converge into a large pool of water .

Liu Sheng stood on the shore, his eyes staring blankly into the distance, even so, the smoky smell continued to drill into his nose.

I don’t know if anyone has ever done such an experiment. Collect the liquid produced by their own garbage, put it in a selected glass beaker, and then sit on the front of the beaker, fan the top of the beaker with your hand, so that the smell in the beaker Drilled into the nasal cavity - that's the smell!

"Criminals in the capital don't know what they're doing now. There are garbage mountains, sewers, and now there are sewage pools. They can't get clean cases!" Liu Sheng complained, and the stench in his mouth was urgent to spit out.

Standing in the pool at half a person's height, the policemen who were touching the mud climbed up, and looked at Liu Sheng angrily: "Liu Da, otherwise, if you go to the pool, the pool will not stink."

"What's the reason why the pool doesn't stink?" Liu Sheng laughed.

The policeman covered in mud said: "The pool is slippery, and my mind is full of nausea. I can't think of shouting stinky at all."

Liu Sheng sneered twice: "Brothers have worked hard, it will be over in a while, I will ask the team leader to approve it, and we will eat and drink with public funds."

"Do you eat box lunches with public funds?"

"That won't, at least it's... at least the level of hot pot." Liu Sheng is not very sure what he said. The detachment leader Tao Lu was not a generous person before, and he has become more picky recently, especially this kind of plan. The extra expenses are basically as if they can't be spent, and they look like they have been hollowed out by the people of Ningtai.

Liu Sheng sighed, it really can't be done, and there is some money in the brigade, but if we go on like this, we won't be able to eat hot pot a few times.

"Old Liu, it's time to go to the pool." At some point, Cui Qishan came over wearing long-leg rain boots and protective clothing to urge him.

The team leader of the capital branch and the squadron leader in the county are of similar status in the team, both belong to the backbone of the grassroots, and there are indispensable links such as leading the way, and pumping the pool hand in hand, which is not purely for the photographers who are shooting next to them. of.

In fact, the criminal police team itself has professional technical personnel for criminal photography. In the early years, this position was quite valued because film and video tapes were very expensive. At the most expensive time, a roll of color Kodak film cost half a policeman The monthly salary is almost the same, so there must be no one to shoot it properly.

Now it's to avoid a lot of wrangling.Especially homicide cases are carried out according to high standard conditions, and taking pictures and videotaping is conducive to the fixation of evidence and the progress of the trial.

It’s just that some old policemen have suffered—the environment when young policemen entered the job, just follow the rules, but the middle-aged and elderly people of the previous generation are not used to it, especially those who like to take shortcuts. At this time, they can only complain. .

Liu Sheng and Cui Qishan walked across the pool hand in hand.

This is the last sewage pool. It has a length of 40 meters and a width of 30 meters. The area is about the same as that of a swimming pool. The deepest part is half a meter, and most places are only [-] to [-] centimeters. It is thick and thick. The famous organic matter grows in the pond, and the mud under the feet can sink half of the calf.

Liu Sheng read as he walked: "Although I have waded through mountains of garbage, I still have to say that this pool is really disgusting."

"It's miserable enough for those in your brigade to follow you."

"Just luck. Just bad luck."

"If you continue to be so unlucky, you will become a stinky brigade." Cui Qishan named Liu Sheng's side, thinking it was quite appropriate, and showed a greasy smile of a middle-aged intellectual.

Liu Sheng said, "Are you a corpse exhumation brigade?"

Cui Qishan was taken aback for a moment, then changed the subject immediately: "We'd better dig up the corpse this time, otherwise, I don't know how long it will take to solve this case."

While speaking, Liu Sheng pulled his foot out of the ground, and said, "Tao Zhi is really a sucker, why can't he pump the water first?"

"Do you know how much it costs to pump water from these four pools?" Cui Qishan hummed twice.

Liu Sheng curled his lips. He didn't know the exact price, but it must be very expensive.The sewage here has to be pumped by a special sewage truck, and it cannot be discharged casually after the pumping is finished. You have to go to a special place to pay for the drainage.

Of course, the easier way is to find a few water pumps and pour out a pool on the spot, but this kind of behavior not only destroys the crime scene, but also does not comply with the regulations.

"But you still have to smoke in the end." Liu Sheng said: "If you find something, you have to smoke, if you don't find something, you still have to smoke."

"If you find something, you can apply for special funds from the bureau." Cui Qishan quite understands the detachment leader, after all, he also hopes to be the detachment leader in the future.

"Where is it so easy to find, you don't know that we are digging on the garbage mountain, and we can build a house, but we still haven't found anything."

Cui Qishan smiled: "It's not that difficult. Finding a corpse is just a matter of constant attempts. Sometimes you can step on your left foot and you will come across..."

Cui Qishan paused for a moment, twisted his left foot twice, and then took out a piece of bone from under his foot.

"Like a human bone?" Cui Qishan asked Liu Sheng next to him.

Liu Sheng stared at this big bone, nodded silently, and then stared at Cui Qishan's left foot for a long time.

……

The sewage suction truck was humming.

A group of forensic technicians surrounded the sewage pool and searched it little by little.The survey this time will be much more detailed, and a lot of silt has also been picked up and sifted through buckets.

Tao Lu stood beside Liu Jinghui and Jiang Yuan, overlooking the work here, and felt that his mood had stabilized a lot.

"Although there may be one more corpse, it should provide a lot of useful clues. I hope we can make a breakthrough this time." Tao Lu said with a smile: "Liu Chu's plan is still very particular."

Liu Jinghui smiled. Speaking of which, he used to seldom go out of the province, and his fame was only in Shannan Province, and he couldn't compare to Tao Lu.

However, reasoning does not need to care about fame, as long as the correct method is used and the evidence is used correctly, the correct conclusion can be drawn.

"There should be more than one more corpse." Liu Jinghui made a small prophecy while being proud.

Tao Lu was not surprised, he just asked, "What's the reason?"

"If there is only one more corpse, the murderer can just bury them all. It's unnecessary to leave them alone."

Tao Lu couldn't help but nodded: "That's right, it makes sense."

"If there is one more corpse, there will be ten corpses." Huang Qiangmin came out from the other end and stood facing the shallow water pool, his voice was calm and powerful, as if he was in his own home field.

Tao Lu laughed twice: "Just right."

"En." Huang Qiangmin responded speciously, the corners of his mouth were also raised politely at 22.22 degrees, and he hid his big white teeth behind his lips very reservedly.

"Corpse No. [-] is a woman. The bones collected so far are not complete, but there are probably [-]%. At present, it seems that her death time is earlier than that of No. [-], [-], and [-]." Jiang Yuan analyzed on the spot, but did not give any information. exact time of death.

This time the bone situation itself is more complicated, so he used the comparative level before.List the death time of the corpses in the same area and affected by the same environment in sequence, not the specific time of death.

Tao Lu thought about it and asked, "Now this corpse is submerged in water, what about corpses No. [-], [-] and [-], have they also been submerged in water for a long time?"

"There are no signs of long-term water immersion. In the short term...it's hard to be sure." Jiang Yuan explained: "If the corpse is exposed in the wild, it is also unpredictable to be exposed to rain or soaked in water for a short period of time."

For the corpses two or three years ago, the time of death was basically determined by forensic entomology, and insects did not care about this level of stagnant water.They have seen a lot, and some prefer to lay eggs in this humid environment.

"What is certain is that the bodies No. [-], [-], and [-] have been moved a second time. It means that the murderer has come and gone here more than once." Liu Jinghui's words made Tao Lu's eyes light up.

"Please elaborate." Tao Lu said.

"Two or three years ago, most of the people who came and went to and from this open space for a long time were men. I think this range is acceptable." Liu Jinghui made a simple summary, and then said: "I think the reasons for work can be given priority. , followed by life. In addition, this person was able to pick up the bones of the three people and put them in the grave, so he should be very careful and meticulous, or he did not throw the corpses randomly."

Speaking of this, Jiang Yuan seemed to be reminded, nodded and said: "The skeleton is complete, and there are no missing bones, which means that at least it was not randomly thrown in the open space, otherwise stray dogs stray cats, or birds like crows, It is possible to damage the bones."

"Throwing away the body, and not completely throwing it away?" Liu Jinghui received an affirmative answer, and couldn't help thinking hard about what kind of environment this is.

(End of this chapter)