Ding Fan led people straight to Feng Guohua's house, intending to investigate this place as soon as possible, and the last hope was all here.

I don't know if there is anything left here after all these years.

To be honest, Ding Fan was also a little drumming in his heart, he really hadn't experienced this kind of old case before.

Fortunately, halfway through, Yu Xiaobo gave him good news.

After Dou Boqi saw Feng Guohua's photo, he came out of this person at a glance, and determined that the person he had seen many times in the telescope was the person on the photo.

And Wang Deguang has already begun to inquire about Section Chief Wu, and the situation is not very clear for the time being, but I believe that he has a way to deal with this person, and he should be able to get some useful clues when he goes back.

With a group of people, Ding Fan's car quickly rushed to the urban-rural junction, and with the help of the neighborhood committee, he directly found the small courtyard of Feng Guohua's house.

Standing outside the courtyard, Ding Fan reached out a little tremblingly and pushed on the door, and the wooden gate was almost pushed to the ground by this blow, and the dust around was scattered, obviously no one had been in and out of here for many years.

As soon as the gate opened, Ding Fan led people into the courtyard carefully, and Qin Lu took the tools of trace inspection and carefully did a detailed investigation in the yard, not letting go of any traces.

After all, this is the last place where the suspect appeared, and he has lived here for a long time, and it is very likely that he will leave some traces here.

Most of the police officers were cautiously checking outside, and they were also on guard to prevent anyone from entering.

Ding Fan first looked around the courtyard, and finally found two discarded bottles on the ground, carefully picked up the things and sniffed them under his nose, and then handed the things to Qin Lu.

Although there is no way to predict what is in it, if Ding Fan is not mistaken, it was originally filled with grease used to ignite, but after a long time, even the smell inside has already emitted.

"It should be engine oil, this kind of oil is not very easy to ignite, the ignition point is slightly higher, but once ignited, it is a little difficult to extinguish. ”

In this way, when Feng Guohua left, he had thought about burning this place directly, if he really did this, then it was very likely that there would be something left here that he wanted to destroy.

It is very likely that the evidence that can really condemn him to death was not taken away, but stayed here.

Thinking of this, the two looked at each other, and both saw hope in each other's eyes, and after putting away the bottles on the ground, they continued to investigate the courtyard.

The meticulous investigation lasted for more than three hours, and it was basically rummaged inside and out.

Judging from the placement of the items inside, this house should be lived by Feng Guohua alone, and the furnishings inside are very simple, even the clothes placed in the wardrobe are very monotonous.

In addition to work clothes, there seems to be nothing superfluous in it, life is very simple, the shoes in the shoe box should be the product of ten years ago, that kind of shoes is probably the manufacturers have gone out of business, he still has this shoe, it is not an exaggeration to say that he is thrifty.

Hongxing Machinery Factory's work clothes were also found inside.,It's a comic book.,Found almost a few boxes in the house.,It seems that his biggest hobby is these things.,Eighty percent of it was because of these comic books that had a little impact on his personality.,So in the end, something like this happened.。

At the critical moment when Ding Fan was looking for evidence, Wang Deguang's phone called.

said that after they took Section Chief Wu back to the police station, they asked him

Something about Feng Guohua.

After this Section Chief Wu arrived at the police station, he was quite cooperative, although he always said that he couldn't remember some things, but he still gave a more important clue.

That is, Feng Guohua had a girlfriend back then, and the two of them had reached the point of talking about marriage at that time, but later, for some reason, the woman suddenly married someone else, perhaps because this person stimulated him and caused him to commit the crime impulsively.

This is a very important clue, even if Feng Guohua has left now, but the two people may still be connected with each other, we must find this person as soon as possible, understand the situation first, and when necessary, we can arrange some measures for this person, and once Feng Guohua appears, arrest him immediately.

After receiving the order, Wang Deguang agreed, and set off with someone a little excited, saying that this person lived a little far away, and he didn't know if he would be able to come back at night if he didn't leave.

Ding Fan also wanted to tell Wang Deguang to be careful, who knew that before he finished speaking, he had already hung up the phone and was about to set off.

It seems that this time, the key point has finally been found, all the clues have jumped out one by one, and the evidence on this side is missing, as long as the physical evidence is obtained, this time the case is almost completed.

"Team leader, come and take a look at this. ”

As soon as Ding Fan's phone was put down, Qin Lu poked his head out of the room, waved his hand at him, and told him to come over.

Looking at her expression, in fact, Ding Fan had already guessed that Bacheng had already found some key clues in his hands.

"I found a little blood clot that had clotted under this pair of shoes, and I was pregnant with this position, obviously there were blood stains before, but it was cleaned by someone, and the position of this dress, the cuffs, there were blood stains before, this time the evidence is obvious enough!"

Such an obvious thing must have been cleaned before, but at that time he thought that after these things were cleaned, there would be no blood stains left on them.

But where is it so simple, no matter how many times it is cleaned, the blood stains on it will still leave traces after all.

"Immediately take samples for testing and compare them with the blood of Xu Wenshan's family. ”

After Ding Fan saw this dress, a little smile finally appeared on his face.

After so many days, some evidence finally appeared.

"After all these days, I'm finally seeing a little bit of your smiling face, look at this, I think you can smile a little more happily. ”

Ding Fan was a little stunned and reached out to take the things that Qin Lu handed him, and even when he looked at it, he was a little confused, so he didn't know what Qin Lu gave him, it seemed to be a small piece of metal.

But this thing does look a little familiar, but for a while I still can't figure out what this thing has to do with this case.

Qin Lu knew as soon as he saw his expression, Ding Fan didn't understand what this was.

"This is what I found under the cabinet, it should have been the nib part of the pen, and there were obvious blood stains on it, if I guessed correctly, it should have been taken from the body by the murderer. ”

As soon as Qin Lu said this, Ding Fan finally remembered that Xu Ming seemed to have mentioned the matter of the fountain pen before.

At that time, she just said that there was nothing stolen from the house, but the fountain pen that his father had always cherished was damaged, and the shattered fragment was still under Xu Wenshan's spiritual seat, and this small copper piece was probably part of the fountain pen.

It should be that when Xu Wenshan resisted at that time, he stabbed the murderer with this pen, and the tip of the pen was broken on the murderer's body, and he didn't expect to be taken back home by him in the end.

As for the blood on it, it goes without saying, except for the blood of the deceased, that is, the murderer's.

Now it is basically certain that the original occupant of this house is the murderer of this bloody crime, and the rest is the murder weapon used in the murder at that time.

Although the evidence is very sufficient, the murder weapon used in the final murder has still not been found, and no clues have been found.

This is very puzzling, it is said that after the murderer kills someone, even if he takes the murder weapon away, he can't always carry it with him!

Could it be that he would still carry this thing with him on his way to escape?

The bottles left outside are already very obvious, he wants to burn down this house, he should be unwilling to leave evidence, and leaving the murder weapon here is obviously the best choice, after a fire, it will be a hundred, and nothing will be left.

But in the end, he didn't find the murder weapon in his house, so where else could he hide the murder weapon besides here?

Ding Fan couldn't figure this out, in the end, there was nothing left to find here, and he couldn't stay here, the forensic doctor had already gotten a lot of clues, and now he was in a hurry to go back for testing, it was really unnecessary to stay here.

"Alright, let's close the team first! Compare the blood as soon as possible, and once it is determined that the blood is the same person, he will be wanted immediately. ”

As soon as the surrounding police officers heard Ding Fan's words, they couldn't suppress the excitement in their hearts one by one, and almost shouted loudly.

Ding Fan's words are obvious enough, and the evidence in his hands now is completely enough to arrest him.

It also means that this case is about to come to an end, and the case has been hanging over everyone's heads for so many years, and there will be a lot of pressure on anyone.

Now that the clouds are finally coming to light, anyone who hears about this result will be excited.

Ding Fan was the only one whose face didn't look very good, as if he was still thinking about something, and his eyes were always wandering around this room, as if he was looking for something.

It wasn't until everyone left the courtyard that Qin Lu patted him on the shoulder.

"Everyone is gone, and you're the only one left. I know what you're looking for, maybe he didn't bring the murder weapon back at all, and on the way back, there are many places where the murder weapon can be disposed of, in fact, there is no need to bring the murder weapon back. ”

Qin Lu said this problem, in fact, Ding Fan also thought about it, and there is indeed this possibility.

But I don't know why, Ding Fan always feels that the possibility that the murderer brought the murder weapon back is actually quite big.

But the whole room was basically searched, and there seemed to be nothing else to be found except for the bloody clothes.

Thinking about it, Ding Fan didn't think of any storage location, so he had to turn around and leave with regret, but just before he went out, he suddenly thought of a possibility, turned around and ran into the room, rushed directly into the kitchen, looked at the location of the stove with his eyes, took a deep breath and directly lifted the big iron pot on the stove, reached under the stove and began to rummage.

The police officer who had been waiting outside for a long time saw that Ding Fan didn't come out, and he also went in curiously to take a look.

It's just that the edge of the stove has been turned over by Ding Fan and smoked, and even people can't see it clearly, and at this moment, suddenly there was a shout from inside.

"If I found it, I said he would bring the murder weapon back. ”

Before the words fell, Ding Fan had already walked out of it, holding a knife with a deformed handle in his hand, and the position of the blade was obviously a little defective.

If I guessed correctly, this knife is the murder weapon that killed a family of five.