The Underworld Detective

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After listening to me, Huang Xiaotao's eyes widened: "What kind of person would do such a desolate thing, how much hatred the murderer has with the deceased?"

"No, not only is not vengeful, it can even be said that the killer did not do such a thing to kill talents." I shook my head.

"Not for killing? What does this mean?" Huang Xiaotao was in the mist.

"Did you see the face of the deceased?" I asked.

Huang Xiaotao and a few other policemen immediately rushed over and looked at it, shocked: "She is laughing!"

One police officer explained, "Maybe it's not a laugh, but a sloppy expression in extreme pain."

"No, this is a laugh, a laugh from the heart! When people make a smile, they have to involve more than twenty facial muscles, so it can't be any other expression."

After I said it, the atmosphere in the morgue seemed to drop a bit, and the policeman just asked, "Why would the dead ... laugh?"

"The answer is simple, because the killer let her inhale nitrous oxide, commonly known as laughing gas. After inhaling this gas, it can anesthetize the whole body muscles and involuntarily show a smile." I said.

Many people have a look of sudden realization.

Huang Xiaotao asked in puzzlement: "Is this a bit wrong? The murderer is trying to kill the dead anyway. If you are afraid of her screaming, why not give her a full body anaesthetic? From the cost of crime For example, making this medical anesthetic is very risky and can be easily traced. "

I didn't answer right away. Actually, I already had an answer in my heart, but this answer, even I felt very perverted!

After a while, the policeman just sent me what I wanted. I stuffed a small pill into a vinegar bottle, put it for a while, and then found a washbasin, and burned the seaweed and laver to purple-black Fine ash poured into the basin.

Huang Xiaotao asked me what it was doing. I said it was called "Seagrass Gray" and it was used for fingerprint verification.

The reason is actually very simple. Kelp and laver contain a large amount of iodine, and iodine can make fingerprints appear. In fact, forensic doctors usually use iodine fumigation to extract fingerprints.

I took some seaweed ash and sprinkled it on the deceased. I sprinkled it with great care, for fear of spilling it on the wound. In fact, the deceased can be described as incomplete skin. After spraying, I waited for a while and gently blow off the outer layer of seaweed ash.

However, there are no fingerprints on the remaining skin!

"Take a UV lamp," I said.

A policeman went out and took the ultraviolet light for a while. I broke the autopsy umbrella last time and hadn't repaired it, so I prepared a small piece of red silk cloth coated with a potion, which can also be used to check the marks on the sun. .

I covered that piece of red silk cloth with ultraviolet light and gently swept over the body of the deceased, and it turned out that there were some palm shapes, there were no fingerprints on them, and there were only some knit-like patterns.

"The killer wore work gloves." As I said, I compared my palm print with my hand. "The killer has been engaged in heavy physical labor for a long time. His palm is strong and strong, and he is about 40 to 50 years old."

The questioning policeman just looked at his palm subconsciously and said, "No, consultant Song. I heard that people will begin to age slowly from the age of 30. People in their 40s and 50s will do this. Is it a wide palm? "

I laughed, and the police may not be so observant: "You're right, people will age, but only their hands are exceptional."

"What's the exception?" The policeman didn't agree.

"People have to use their hands all their lives. It ’s the so-called use and retirement. The physical state of a person does reach its peak at the age of 30, and then slowly ages. However, for people who have been engaged in heavy physical labor for a long time, their palms will not deteriorate, but they will get worse More and more developed, if you don't believe it, you can observe the hands of the chefs and carpenters. "

The policeman was still puzzled, Huang Xiaotao nodded at first: "I agree with this point. Forty-five-year-old heavy manual laborers, in fact, have more generous palms than thirty-year-olds. Wang Yuanchao's palms are very strong."

Then he said to me, "Song Yang, do you usually like to look at other people's hands? They all know."

I humbled, "Just interest."

A wizard from Song family ancestor summed up a set of "Sangshou Sutra". This is not fortune-telling. It is a special observation of the palm shapes of different occupations and different ages.

Although the career differences between ancient and modern times are large, I often pay attention to them based on the tactics in the "Shangshou Sutra", and gradually I have some experience.

I asked the police to take pictures and obtain evidence, and then I turned off the ultraviolet light and sprinkled the remaining seaweed ash on a plastic bag. When I blown out the seaweed ash, something unexpected happened, and a lot of messy palm prints and fingerprints appeared on the plastic bag.

There was an exclamation in the room. The police officer who gathered the evidence hurried forward and took dozens of photos in a snappy manner. Huang Xiaotao asked me: "What's going on, the killer is very cautious, why is it on the plastic bag So many fingerprints? "

In fact, I was a little hesitant. I didn't expect to have so many fingerprints at once, and I could only try to make a speculation: "The murderer may be two people, the killer is one, and the aftermath is the other."

I noticed that the tying of the bag mouth was sloppy, and there were still knots in a few places, which was completely different from the cautiousness of the murderer. Obviously, this person after the aftermath was quite panicked!

This should have been an important piece of evidence, but I was a little discouraged when I looked at the fingerprints printed by the seaweed ash. The bag was dragged on the ground, and the dirt in the sewer completely destroyed the fingerprints, all of them were blurred. It is difficult to find feature points.

Huang Xiaotao also noticed: "Anyway, I'll ask the technical team to compare the fingerprint database."

I shook my head and said, "I feel hope is slim, not to mention that the fingerprints are blurred like this, and the ropes are so flustered. This rookie does not look like a case at first sight."

I picked up the vinegar bottle, and a bottle of black vinegar had turned purple-brown after the pills were completely dissolved. Huang Xiaotao asked curiously, "Well, what did you just put in it?"

"Huahuadan can turn vinegar into white water," I explained.

"Then why don't you use water directly?" Huang Xiaotao couldn't help laughing.

I laughed: "Because vinegar is heavier than water, I will infuse this bottle of vinegar into the stomach of the deceased, but acetic acid will have a certain corrosive effect in the corpse. Huadidan will take effect within one hour and decompose the vinegar into Water, so you do n’t have to worry about damaging the corpse. The purpose of the post-mortem examination is to 'know the dead and to know the living, to respect the dead as alive', and try not to destroy the corpse without destroying it. "

Huang Xiaotao nodded his head, "You're pretty particular."

"Of course!" I answered.

This 'hua vinegar' is not a pill. It is a kind of nodular bacteria cultivated from the roots of willow tree for ten years, which can decompose acetic acid. In order to adjust this game, I went to the root carving market to buy a relatively inferior willow tree. Root, but it took a lot of effort.

As a pretender, I must be 'elaborate'. The rules and taboos set by the ancestors cannot be easily destroyed.

I asked a policeman to lift up the body, and another policeman stuffed the funnel into the deceased's mouth and poured vinegar into his throat!

I took the listening bones to listen to the sound of vinegar flowing in the viscera. I closed my eyes and listened to the sound, almost all the auditory nerves were mobilized. During that period, some people made noises, and I signaled that they should not make any noise, it is best I even stopped breathing for a few seconds.

This trick is a high-level method of listening to bones, using the echo of the fluid flowing between the viscera, reconstructing the stereogram of the internal organs in the mind, and judging the pathology and damage of the internal organs of the dead!

I listened for a full five minutes and smashed the whole house. When I finally straightened up, I heard everyone sighed with relief, Huang Xiaotao asked, "How about, what did you find?"

I frowned and said, "In the abdomen of the deceased, there is nothing left!"