Xiao Ying answered again, "Inspector Yu has two fatal wounds on his body, one in the 'chest'. Speaking of this, she also pressed her hand near the wound, 'touching' and 'touching', "The attack range of the weapon is a circular area with a diameter of two centimeters, of which the impact force at the center of the circle is the strongest, and there is a bone crack near the entire wound." This should be caused by the attack of the copper hammer, the murderer recognizes the 'acupoint' to be extremely accurate, the hammer of the 'chest' will make people's heart rate change suddenly, and even the heartbeat will stop, and the hammer of the sun's 'temple' will directly cause brain damage and kill people instantly. ”

I have to say that Yu Zhaoxuan died a miserable death, and after listening to Xiaoying's explanation, I don't have to think much to be sure that the murderer should be the Hammer King.

Unexpectedly, he followed us at night, but at night he ran to Yu Zhaoxuan's house and made this big ticket "buying and selling ......", so what was his motive for killing?

I remember that Du Xing said that the Hammer King loves to eat his brain, and he can be regarded as eating what to make up, but Yu Zhaoxuan in front of him, except for the concave 'hole' of the left temple, there is no other damage on his head.

I'm thinking, if the Hammer King really wants to eat Yu Zhaoxuan's brain, this will not be a difficult task, just that small copper hammer, smack it at the skull a few times, and it will definitely be able to open the scoop.

Of course, this can't be considered a doubt, because the Hammer King's brain-eating is just a legend.

As for his motive for committing the crime, it is difficult to say for sure, this matter is too wide-ranging, Chenchen and Dwarf Dun can be involved, and even the walking corpse case is somewhat related to the Hammer King.

I'm here to make a fool of myself, and Liu Qianshou interrupted my train of thought with a wave of his hand.

He said to me and Du Xing, "The boss called me and asked me to temporarily take over the first investigation team and deal with the death case of Inspector Yu, but if there is something to do, I can call you two to come first, let's make this decision, Xiao Ying and I are in charge of the scene, and you two will find a few policemen who are idle outside, and ask for a confession together nearby, see if there are any clues." ”

Duchenne and I answered together, and we went our separate ways.

Duchenne didn't care about that, and when he went out, he pointed to the policemen in the corridor and shouted, "What are you doing here?" The first exploration group stayed, and the rest of the people who were okay went home first. ”

As soon as I saw that he was out, I didn't need to say anything, it just so happened that the neighbor opposite Yu Zhaoxuan's house didn't sleep, and the 'door' was not closed.

This neighbor is also the informant. I asked him what he saw.

According to the neighbor's answer, when he got up to go to the toilet at night, he felt that there was movement in the corridor, and there was a very strange popping sound, so he looked along the cat's eye and found that there was no one in the corridor, but the 'door' of Yu Zhaoxuan's house was opened, and the light was 'shot' inside.

He was curious to go out to have a look, but he didn't expect that as soon as he opened the 'door', he found that Yu Zhaoxuan was dead, especially the horror of death, which scared him to 'pee' on the spot.

I was a little skeptical when I heard this, and my heart said this guy didn't talk nonsense, right? The courage is also small, can you 'pee' when you look at a corpse? But I looked down and saw that he was wearing a pajama that looked like new.

I wondered what that snapping sound would be? I can feel that the key to solving the case is not getting the sound right.

But with a snapping sound and no other clues in the hallway, I couldn't think of anything at all.

I asked a few more questions, but the neighbor couldn't get any more useful information. In the end, I had no choice but to end the conversation with him.

I went to Duchenne again and asked him what was going on.

Duchenne was interrogating on the floor below, and he also took the opportunity to inquire to see who was not sleeping, but there was no news.

The two of us tossed around like this for more than an hour, and when we saw that we couldn't dig anything, we had to call it a day.

Liu Qianshou and Xiaoying still stayed at the scene, and Du Xing and I went back to the police station, thinking about waiting for the situation to get together early tomorrow morning.

The two of us originally wanted to go back and sleep in the conference room, but after a few words with the police officer on duty, he told us that Yu Zhaoxuan had arrested a suspect last night, and he was white like a little ghost.

As soon as I heard it, I understood, needless to say, that the suspect was the white man. Duchenne and I weren't so sleepy, and as soon as we discussed, we might as well go to the interrogation room and talk to the white man.

It's been the middle of the night, plus Yu Zhaoxuan's case, no one is interrogating white people at this time, and the curtains of the interrogation room are also closed, so you can't see the situation inside.

Duchenne and I didn't rush in, because a camera would be added outside the interrogation room to record what was going on inside.

Let's look at the camera and see what the white guy was doing.

I didn't expect this to be good, so I was so shocked that we didn't care about anything else, and hurriedly rushed to the interrogation room.

There is a set of radiators in this interrogation room, in order to heat the prisoners, after all, prisoners are also people, don't freeze, but this set of radiators has become a tool for white suicide.

Originally, he was handcuffed to the chair, but he didn't know how to 'get' it, broke free from the handcuffs, and he hit the radiator and died.

He hit it so hard, there was a radiator embedded in his brain 'door', I guess, he ran up and hit it, which is why it has such a big impact.

Du Xing snorted angrily, but what can this do? The white man is dead, and we can't learn anything more from his mouth.

I also deliberately looked at his wrist, the blood and flesh on it were blurred, and it was probably pulled by force when he was handcuffed.

I'm a little confused, since this white man has the ability to break free from the handcuffs, why don't he take the opportunity to escape, but he has to die in the interrogation room? Could it be that he knows some super secret, and feels that he will die if he goes out, so it is better to die early and be freed?

Duchenne called the forensic doctor, there was an officer on duty, and we cooperated to remove the white body, and the rest was nothing to do with the two of us, so let the forensic doctor examine it in the interrogation room.

Duchenne and I found the same conference room and slept on a chair with our heads on top of each other.

I wanted to talk to Duchenne about the case, but I thought to myself, there are too many doubts now, and I can't talk about anything, so let's sleep and make sure that the 'essence' is true.

I slept very well at the police station, after all, it was safe here, during this period Duchenne seemed to have gone out, I don't know when he left, anyway, when he came back, I woke up.

I didn't care, isn't it normal to go to the toilet at night or something? I rolled over and went back to sleep.

When I woke up again, it was almost seven o'clock, and the police station was 'quite lively' today.

I was too embarrassed to sleep again, so I washed up with Duchenne, and said that the weather changed quite a lot this night, and it was snowing outside.

Liu Qianshou also came back, he also brought breakfast, and we hid in the office to eat again.

Du Xing and I are still the old tradition, fritters and tofu brains, Liu Qianshou is still eating animal biscuits, I didn't understand before, but now I look at it, I can guess that this biscuit must be his 'daughter' Qiqi loves to eat, and he also has a kind of thinking about 'girl' when he eats it now.

We also took the opportunity to talk about last night's case. I asked Liu Touer what he had been up to.

Liu Qian took out his mobile phone and showed us a picture.

This is just 'got' from Xiao Ying's side, this picture has been processed, and it is taken on a piece of the floor in Yu Zhaoxuan's living room, which has a very strange shoe mark on it.

There is no pattern on the inside of the shoe, only a rough outline.

I wondered in my mind, I really haven't seen any shoes without a pattern on the bottom, could it be that this shoe is specially made?

I asked.

Liu Qianshou affirmed my idea and continued, "This shoe is not only specially made, but the sole is very likely to be double-layered, and you can't see the size of the actual shoe size. According to Xiao Ying's estimate, the murderer's weight was about one hundred and sixteen, and his height could not be estimated. ”

I recall that the Hammer King was 'quite short', but he was sturdy, and in terms of weight, he should be more than one hundred and fifteen, but this clue can only be regarded as circumstantial evidence, not a crime.

Duchenne answered the story of the white man's death in the interrogation room.

Liu Qianshou nodded to indicate that he already knew, and then changed the topic and talked about something else, "Yesterday, Yu Zhaoxuan and they cracked a drug case, counting the white people, a total of three people were arrested, the white man was the main culprit and was brought to the city bureau, and the other two were Ma Zai and were locked up in the nearest police station. Now that the white man is dead, we have to put our 'fine' strength on those two ponies and see what we can dig up. ”

I really want to say that I really don't like Yu Zhaoxuan's style of doing things, since I have arrested three people, and I have to bring all the verbosity to the city bureau, and I will be detained in a non-scoring place.

I asked Liu Qianshou, "Shall we go to the police station after breakfast?" ”

Liu Qianshou said no, he first found a psychologist to talk to the two Ma Zai, and by the way, he also found two informants to wait outside the police station, but he couldn't ask anything and let the Ma Zai go and let the informant track him down.

If I put it all up, it's called a long line to catch a big fish.

Just as we were talking about this, Leng Qing came in, and it could be seen that he hadn't slept all night, his eyes were red, and his face was a little haggard.

I had a good impression of Leng Qing, and I beckoned him to come over and eat a fritters.

Leng Qing had no appetite, he took a letter, opened it and handed it to Liu Qianshou and said, "Inspector Liu, this is what I found from Inspector Yu's 'drawer', take a look." ”

Duchenne and I were both curious and leaned over to take a look.

Liu Qian opened the envelope with his hand and poured out a pile of scraps of paper from inside, which were large and small. It's clear that it's written.

Liu Qianshou picked a piece that represents 'sex' and checked it with us.

I didn't recognize what the character was after looking at it for a long time, the strokes were dense and 'messy', and even I guessed, this is still not a Chinese character?

Liu Qianshou knew a lot, he understood it, put down the confetti, and said to us, "This is an overlapping word, which is difficult to crack." ”

The first time I heard this statement, I didn't understand the specific explanation after thinking about it.

Liu Qianshou found a piece of paper, blocked it with his hand to prevent Du Xing from reading it, and wrote a word. Then he beckoned me and asked me to use the pen to write two words on his handwriting, to try to imitate the way he wrote.

I saw that what he wrote was Liu Qianshou's handwriting, and as soon as I totaled it, I didn't want to be so complicated, and directly wrote the word Li Feng on it.

When I finished 'getting', Liu Qianshou asked Du Xing to look at it again, and asked Du Xing if he could see what he wrote first.

This stumped Duchenne, he was looking forward, backward, obliquely, etc., and even guessed a few times, but he didn't guess the answer correctly.

I understand now, and I 'plugged' into the words, there must be a secret on these scraps of paper, which was covered by Yu Zhaoxuan after reading it, and then covered it up by stacking words, if we can crack these words, we can get powerful clues.

Liu Qianshou sighed and said, "It's difficult, these words are difficult to guess on the one hand, on the other hand, this paper is very torn, and it is also very difficult to reassemble." ”

I also have a headache, and there is really no talent in the city bureau to crack such a perverted "password ......"

But Liu Qianshou's next sentence brought us hope, he said that this matter should be found in the provincial department, where trace experts, there are specialized 'doors' to study handwriting, through the strength of the pen, the pressure of the pen and the dryness of the ink to peel off layer by layer, restore the truth of the handwriting.

Leng Qing listened all the time, and then took the lead in expressing his position, "Inspector Liu, let me handle this matter, I'll go to the provincial hall now." ”

But Liu Qianshou laughed and shook his head meaningfully.

Leng Qing was active, but he was rejected by Liu Qianshou so directly, his face was a little unbearable, but he still said a good word with a smile.