It is not an exaggeration to say that Jiang Xu is helpless, originally he was going to find Chen Lao, but Chen Lao suddenly committed suicide, and I don't know if Chen Lao deliberately committed suicide knowing that he was going to find him, but he knew that finding out the case for the teacher was obviously not as simple as he imagined.

Originally, it was not easy to reopen the case, but now not only has the case been separated for a long time, and it is difficult to investigate, but now he is still locked in, and he is still investigating the case, so let's go out first and talk about the investigation!

"If Chen Lao committed suicide, then why did you still hear the sound of him arguing with others, could it be that you heard it wrong, this is not scientific, if you heard it wrong, how could you encounter such a big case," Yang Wen had a headache, why didn't you hear it wrong?

Maybe if Jiang Xu heard it wrong, he stopped outside for a few seconds, and the police arrived, and they would not be so tricky as the case is now, mainly because Jiang Xu came in at once, which made Yang Wen a little unaccustomed.

What cases have always been discussed and resolved by a few of them, but who knew that this time it was done, he solved it himself, not that Yang Wen relied on Jiang Xu and a few people, but that the person in this trial was replaced by Jiang Xu, Yang Wen was not so much ridiculed and uncomfortable, but worried about Jiang Xu and uncomfortable.

"I really don't have anything to explain clearly about this, I did hear Chen Lao arguing with someone, so I went in, but who knew that before I went in, the police arrived," Jiang Xu was also very helpless, and he was also very curious.

Obviously, I heard the voice, but I threw myself into the air, isn't this the obvious meat that has reached the mouth and fallen to the ground again?

Yang Wen also fell into deep thought, it stands to reason that the case is very strange, if it is really said that Chen Lao committed suicide, where did the sound come from?

Jiang Xu saw that Yang Wen was also very troubled, and several policemen were also puzzled, they even thought that Jiang Xu was the murderer, and Yang Wen was wasting their time here to interrogate a prisoner who had conclusive evidence.

But as soon as he thought that this prisoner was an industry boss or his colleague, he endured the trial.

Yang Wen saw that the case had fallen into a dead end, and he didn't care so much, so he directly lit a cigarette, originally wanted to give Jiang Xu one, but the cigarette was taken out and handed to Jiang Xu, but when he saw Jiang Xu raise the handcuffs in his hand, he had to sigh and light it for himself.

"The case is not that simple," Yang Wen had a headache on his face, and after a long trial, he wanted to think about whether there was something wrong.

Yang Wen's head was on the chair, and after resting for less than three minutes, he heard Jiang Xu's voice from the quiet interrogation room.

"There are no fingerprints of mine at the scene, and the murder weapon was not brought by me, but there are my fingerprints on the murder weapon, except for the door, there are no footprints of mine at the scene, there are no traces of blood on my body, and there is no trace of contact with Chen Lao," Jiang Xu's words were not sinking, so the wind blew into Yang Wen's ears.

Yang Wen was originally resting on a chair, but when he heard Jiang Xu's words, he sat up straight.

Jiang Xu's words did not directly say that he was a murderer, but this sentence is not full of extraneous meanings, whether I am a murderer or not, you can know by reasoning.

Jiang Xu really didn't have the things he said above, so in this case, the police just said that they picked up a scalpel from the scene, and said that the murderer was him, but he just saw a little one-sided thing and came to a conclusion.

Jiang Xu immediately thought of ancient cases, such cases must have existed in any era, if it weren't for his Jiang Xu's identity there, maybe he would really be charged with murdering Chen Lao, so why did Dou E have been wronged in June and couldn't help but snow, in the final analysis, it was not enough to investigate the case.

But Jiang Xu is also very grateful that he is in the 21st century, if it was in the past, those corrupt officials would have killed people in order to get the result of the case, or to receive a little benefit from others behind him.

Several other people in the interrogation room naturally heard Jiang Xu's words, and they couldn't help but think about it for a while, and in just a few seconds, Jiang Xu saw that they all had curious and even puzzled expressions on their faces.

It is said that there is evidence, but Jiang Xu does not have evidence that all of them are present, and it seems that the person who secretly stopped Jiang Xu will not succeed.

Jiang Xu couldn't help but show a chuckle at the corner of his mouth when he thought of this, the case is indeed not easy to clear, but Jiang Xu said early on that as long as there is still a chance, he will definitely help the teacher avenge his grievances.

Not to mention whether to find the teacher or not, but the teacher's reputation cannot be destroyed, and the real murderer behind the case cannot be let go.

"You really don't have what you said, but," Yang Wen unconsciously smoked more than half of the cigarette in his hand.

When Yang Wen heard this, he was speechless for a while, not only did he have a headache now, he was simply a few big heads, except for a knife with Jiang Xu's fingerprints on the scene, there was really nothing else to prove what else Jiang Xu was, which was a headache.

Jiang Xu naturally knew what Yang Wen's headache was, because it happened that Yang Wen's headache happened to be his headache.

Yang Wen sat at the interrogation table, smoking non-stop, his face was full of doubts, the case has been carried out so far, even if Su Yang and Yang Wen have no clue, but after all, Jiang Xu, who has experienced the case, is a ruthless character, but he only noticed that the case was wrong, but he didn't know what was wrong.

After analyzing it for a long time, according to Jiang Xu's statement, judging from the scene alone, there were no traces of him at the scene except for the door, but there were fingerprints on a scalpel, which obviously didn't make sense.

But also because Jiang Xu's fingerprints on the murder weapon made him very passive, as far as the current situation of the case is concerned, it is very unfavorable to Jiang Xu.

Yang Wen didn't know what to do for a while, and even said something, because the case really had no clue, and they had encountered cases without a clue before, but compared to before, this time was the case that really gave them a headache, after all, the person sitting opposite Yang Wen had been sitting in the position where Yang Wen was sitting today to try others.

Speaking of the murder weapon, Yang Wen extinguished the cigarette in his hand, there was no ashtray in the interrogation room, and he didn't care about what would happen to littering, he directly threw the cigarette butt on the ground, and owed it to Jiang Xu.

"If you see the murder weapon, can you think of something?" Yang Wen's voice was very small, and it didn't mean that the people around him couldn't hear it, anyway, the people in the monitor estimated that if they didn't listen to it a few more times, they wouldn't be able to hear what Yang Wen said.

After Yang Wen finished speaking, he sat back in the chair, and saw the young lady who was taking the record next to him glanced at him, he saw it, but he pretended not to see it, anyway, you just saw it, I just asked, if you want to record it, it will be up to you.