The case is not bad, and no one puts pressure on the police, so relatively speaking, the police who investigated this case are not like the police officers in the previous cases that Xu Hao met, and they are too busy to wash their hair.

But it's not busy, it's not busy, and no one is idle.

The police in Zhaodu just spread the police force to any place, almost a carpet search.

But unfortunately, there are no clues to prove the trace of the murderer.

However, there is one thing to say, Xu Hao feels that the scene of the crime was cleaned quite well.

When the two of them came here, it was already two environments from the previous crime scene.

The useless things, after investigation, have been removed, leaving only some materials on the wall.

The main thing is that the environment around the house is much better, and there is no messy feeling before.

Xu Hao Wang Chao showed his police card, then picked up the cordon and walked in.

"Did you find anything?"

Xu Hao didn't say hello, directly inserted the topic, looked at Wang Teng and asked.

"No, except for the short circuit in the electrical appliance of the electric kettle, which can prove the existence of the murderer, the brigade and the city bureau task force did not find any useful information"

Wang Teng shook his head, his face now becoming a little ugly.

That's the horror of arson!

After a fire, no matter what kind of traces, it can be burned clean!

Xu Hao also sighed.

Previously, he made several investigative decisions for the crime scene.

One, how did the murderer get into the house.

Second, how the murderer left here after the fire.

The two questions, one in and one out, are actually looking for doors and windows to be opened, or traces of stampedes in the house.

But after a fire, not to mention the traces of open windows, even the windows are now gone.

Footprints on the ground?

The ground is full of char, and there are no footprints.

As for fingerprints and other things .

Fingerprints are made up of body secretions, such as grease, which are then pressed against the wall, but are burned by a blazing fire.

Not to mention fingerprints, even half of the murderer's fingers can be burned to ashes.

"How well is the information stored in the house?"

In a few seconds, Xu Hao didn't bother anymore after he figured it out.

Things are already like this, no matter how sad the clues are, it's useless, it's better to keep a little mentality, go in other directions, maybe you will find something.

"The second floor is okay to preserve its integrity, but the first floor has no integrity to speak of."

Wang Teng replied.

The place where they are currently located is the first floor of a small two-story building.

The toilet, kitchen, living room, master bedroom, and second bedroom are all here.

However, after a fire, it doesn't look much different from the bottom of the pot, at best it looks like a rough house.

There is no completeness, all the furniture is scrapped, and some paper information has disappeared without a trace.

"You get busy first, let's go take a look first."

Xu Hao didn't give up, he has skills, his eyesight is dozens of times that of others, maybe he can find anything.

"Okay, I wish you all the best." Wang Teng replied with a sigh, and then took his own police to other places.

He didn't just have to investigate the crime scene.

Except for the Sun family, the interpersonal relationships of the other three families have not been investigated!

Although the spearhead is all pointed at Sun Wang's family, it doesn't matter, they have plenty of time to investigate little by little.

Xu Hao took Wang Chao into the kitchen.

He turned on the Falcon's Eye and searched the kitchen.

But after sweeping around, nothing came out.

He went back to the master bedroom.

The master bedroom is Sun Wang's rest room, and after the fire, there is no sign of the original.

The ceiling bulb or the wall is more rough than the rough room, and if you take a little breath, you can also suck in a large mouthful of dust.

But unfortunately, after a glance, Xu Hao didn't find what he was looking for.

He went to the second bedroom on the first floor.

This is Sun Huo's room, that is, the room of the eldest son who died.

Xu Hao glanced at various places, gently wiped some dusty places, and moved away from the things that blocked his vision, but after looking at it for a long time, his brows were still furrowed.

Wang Chao couldn't hold it back, he looked at Xu Hao's appearance and was very puzzled.

"Brother Hao, what are you looking for?"

Tossing and turning three or four rooms in a row, all of them are swept away at a glance, what can you see?

Besides, according to Wang Chao's understanding, Xu Hao made any unusual moves at the scene, all of which were looking for clues, but he really couldn't understand the speed and posture of looking for clues just now.

"Chaozi, do you remember what Sun Wang said before?"

Xu Hao pondered for a moment, but did not respond positively, his eyes moved back and forth at the top of the room, by the window, and outside the door.

"Say? Which sentence? ”

Wang Chao was stunned, Sun Wang said too much last night.

"He didn't find Sun Yan and Sun Huo." Xu Hao said without looking back.

Didn't find your son?

Wang Chao was stunned for a moment, and the next second he suddenly thought of something.

Yesterday, the other party said that the first time the fire broke out, the other party had tried to find his child.

Even if it is ten minutes, in these ten minutes, the other party can visit this small house two or three times.

After two or three times, the child is still not found, and it will be mistaken that the child is not at home.

But strangely, when the fire found the victim, the two children were lying on the bed!

It's weird!

Let's not talk about why until he was burned to death, the victim was still lying on the bed, why he was not woken up by Sun Wang's loud shouting.

It's just that Sun Wang didn't find it when he searched, but after the fire was extinguished, he appeared on the bed mysteriously, which is very weird!

What is the killer doing?

Tricks?

Why go to great lengths to deceive Sun Wang's vision there?

"Chaozi, you said, Sun Yan and Sun Huo were not in the room at that time."

Xu Hao said as he looked for something, "I mean this house, not just the room. ”

When Sun Wang was searching, if he was really dazzled, where was the victim at that time!?

Why did Sun Wang lie in bed and wait for death after Sun Wang left!?

You must know that although Sun Huo is not very good, in this era, he graduated from high school very well, and he can find a decent job and live a peaceful life.

And Sun Yan, it's even better, 211 School, I still choose an actor major, in this era without capital intervention, coupled with his excellent strength, it is a matter of time before he becomes famous, and it is not an exaggeration to say that he is the next 'Brother Bao'!

"Sun Huo and Sun Yan deliberately avoided Sun Wang, and then committed suicide while lying on the bed!?"

Wang Chao suddenly understood Xu Hao's words, his eyes widened, and he gasped.

This is a detail that no one noticed, the criminal investigation team investigated too much and too much, no one paid attention to it, and Zhang Shao of the Municipal Bureau Task Force was similar.

If he hadn't gone to the hospital last night, Xu Hao wouldn't have noticed!

"No, he has no reason to die."

Wang Chao immediately reacted that there was something strange in it.

"Brother Hao, what do you mean?"

"Two victims, who couldn't help themselves at the time!?"

If you can't help yourself, how can you not help yourself?

Let's think about it first, focusing on 'why didn't Sun Wang appear in front of him'.

If the other party is free and wakes up, then without suicidal thoughts, they will definitely run away!

Then why didn't you run when you should have run?

There's only one reason.

It's under control!

Just like ordinary people, how can you run without legs?

"Yes, I just can't help myself!"

Xu Hao nodded, this discovery and the murderer's entry into the house complement each other, but it leads to another problem.

'Why did the murderer control the two victims?' Just to keep Sun Wang from finding out? ’

If the murderer is to kill people, then there are better options, such as killing Sun Wang directly, and the three of them will die together, and they will be all over the place.

But the other party is obviously not, he hid the victim, and also made Sun Wang dazzled, and the fire was an accident!

The other party didn't kill Sun Wang, there is definitely a reason for him!

So, what is the reason? Why did he go to great lengths to hide Sun Huo and Sun Yan's body? Then fiddle on the bed!

Of course, from this, a question can be deduced.

However, Xu Hao plans to hand over this problem to Chaozi later, and at present, it is still necessary to solve the problem in front of him.

"Chaozi, what do you think can completely restrict a person's body!?"

Xu Hao opened his mouth to ask.

Completely restricted.

These five words are not simply tying hands and feet, but making a person not move!

What do you mean?

The simplest way to restrict people's movements is to wrap their legs and hands with tape, so that he can't walk, and his hands don't move, but he can shout, squirm, and roll!

If Sun Huo and Sun Yan were in this state at that time and struggled, it would be impossible not to be noticed by Sun Wang!

Based on this, if you want not to be discovered by Sun Wang, and to control the victim's behavior, you must control it more thoroughly!

"Skolin!?"

Wang Chao raised his eyebrows, he subconsciously remembered a case that he had triggered with Xu Hao before, and then the other party had experienced.

Skrin, a muscle relaxant, this drug can make people unable to control their respiratory muscles!

That is, commonly known as suffocation!

"He can't get this drug."

Xu Hao didn't reply and said, the murderer Ma Hui was able to get this medicine, first, she was responsible for managing the drug, and second, she used her power to keep people from discovering it for a short time, and in the long run, she would still be discovered.

The control of this drug is extremely strict, and it is an order of magnitude with the product.

Ordinary people have never heard of it, let alone bought it.

"But for the murderer, the effect of Skolin is that he can find something instead!"

At the end of the day, the killer wants to be able to control the victim completely, not Skolin.

What he wants is that the victim doesn't make any moves!

This kind of thing, compared to Skollin, has a lot more things that can be made

"Electricity, for example!"

Xu Hao spoke, his voice was not loud, but it was very loud.

"Or hit someone, causing people to faint!"

"I'm more inclined to electricity, though."

Fainting after beating people, this thing is often watched on TV, and those anti-Japanese war dramas can even stun others with a knife behind their backs with a light touch on the back of their necks.

This is complete nonsense!

If you want to sneak attack someone, cut your neck with a knife, and estimate that if someone doesn't sneak attack, you will be slapped twice, and by the way, you will be scolded for 'bad pen'.

If you want to fight neck syncope, you can only use certain skills to cut the artery position on the left side of the neck, and you have to have extremely rich experience to try your luck to do it, otherwise you will cut off the cervical vertebrae, and the other party can also beg you to give you a pain with a painful face.

Therefore, if you want to knock someone unconscious, usually Xu Hao will suggest going straight to the front door, or the center of the eyebrows.

You can also hit the temple and the back of the head if you are running to death, and you will not die with one punch, and it is more than enough time to make up for the second punch while you are in a sluggish spirit.

It's okay to hit the Tianling Gai, and if you slap it, your head will be buzzing, but it's not recommended, because it will hurt your hands.

Of course, after Xu Hao finished his advice, he would usually pull the other party to the police station to prepare the case.

In a society governed by the rule of law, you can't beat people indiscriminately!

"Current, remember where the fire started?"

"The electric kettle short circuit problem caused a fire!"

"If the other party uses electricity once, then it can be used a second time!"

Xu Hao said affirmatively.

A slight electric current will not cause much harm to the human body.

But moderate electric current can directly cause paralysis and fainting, and most electric shocks are also moderate electric currents.

The kind of moderate electric current directly scorches people, and it is normal for bones to be pearlized, and they can't be saved at all.

"Moderate current, only stunting people, plus fire cover-up, this can indeed achieve a perfect cover-up operation."

Moderate current, forensic medical examiners could not detect the body.

Electrical injuries and burns, the combination of the two, the burns cover the burns caused by the electric current, and then erode the internal organs, burning the flesh and flesh into a blur and black, and only the bone can be detected.

However, the moderate current cannot cause phenomena such as bone pearlization, and it is useless to look at the bones alone.

The heart, lungs and other organs were also burned into another shape by the flames, and the facial features were even more charred.

"The murderer wants to cover up something!"

"So he doesn't use knife wounds, he doesn't control victims with sticks and anything else that can cause trauma!"

Xu Hao said with certainty that he was still confident in this.

"Because of the trauma, as long as it is not burned into ashes, the forensic doctor can identify that there is a third party in the fire!"

"But the internal injuries that are slightly electrolyzed are not necessarily, and the fire can be covered up!"

In general, forensic identification of 'electrocution' will look at certain obvious features, such as electrical spots, necrotic exfoliation of the epidermis, electrical burns, skin metallization, electric shock marks, and changes in internal organs.

But these can be perfectly covered by a fire!

"Chaozi, if you are the murderer, you will choose to fight the victim, there is a chance to wake people up, and then fight, and you will meet Sun Wang, who you can't see for some reason."

"Or when you use electricity to create a flame, you will stun people by the way!?"

Xu Hao asked in a deep voice.

He glanced at the time of the flames, so that he could think about the other skill he had come up with earlier.

"Also, Chaozi, did you find that Captain Wang and Captain Zhang, including us before, missed something?"

"Timeline of the case!"

The timeline may seem messy, but it's actually clear and clear, but the clearer it is, the more confusing it becomes.

"Let's break down the whole case."

"The murderer infiltrated - controlled the victim - created a short circuit and made the victim faint by the way - the fire broke out - the victim was hidden - Sun Wang searched for it and left without results - the fire intervened."

"Chaozi, what do you think is missing?"

Xu Hao turned his head this time, his expression was extremely solemn, and he stared directly at Wang Chao.

What's missing?

For the case, the victim died, the fire broke out, the fire intervened, and it was over.

But what about murderers?

After Sun Wang leaves, is it over?

"How did he run!?"

"When did I leave!?"

"The fire flooded all the exits, and at that time, the streets were already full of people, even the fire department, and they also arrived, how did he run out of the fire scene under so many pairs of eyes!?"

Xu Hao said in a deep voice, this missing information, no matter how you think about it, is creepy!

Under the fire, the only way to get out is the main entrance, or jump off the building, like a window, dare to try, dare to die!

This kind of place can only be tried before the fire is too big.

But.

"Yes, no one saw the murderer."

"Passers-by on the streets, travelers who escaped, including Sun Wang, who looked for a circle from the inside out."

"Even firefighting!"

"None of them saw the murderer, so the question is, how did the murderer move the victim's body to bed after Sun Wang had already gone out, while the fire and neighbors were watching."

Xu Hao's voice was low, he paused, and then spit out a few words.

"Gone!?"

(End of chapter)