Musen pointed to the shoes placed on the shoe cabinet and said, "The shoes of the three of them are clean, but there are muddy footprints below the right side of the back seat in the car. 8 Novel w?ww.`This proves that one of them is outside their family."

Captain Wu listened carefully, thought for a while and said, "This may not be necessary? What if one of them went to somewhere and his family happened to pick him up? After returning home, the hostess washed the dirty shoes again, and the mud in the car had not yet come to clean up..." Captain Wu felt less and less credible as he spoke, and it was difficult for him to convince him.

Musen also said to him without any scruples: "First, we didn't have the shoes we just washed, right? Besides, if you are one of the family, your shoes are dirty, what would you do after getting in the car?"

"Uh... try not to dirty other places any longer." Captain Wu said his simplest idea.

Musen nodded and said, "Yes, we will try not to dirty other places as much as possible, because the car belongs to our own home, and we will cherish it. However, the muddy and footprints of the car outside cannot be seen clearly. Xu An's blanket-like foot pads in his car, may his family rub the muddy feet back and forth on the foot pads?"

Captain Wu heard this and rushed out of the door and ran towards the car. After seeing the muddy stain on the foot mat behind, he ran back and said to Musen: "You are so amazing! It's true! Do you think the person who got in the car is the murderer? Then why did he rub his feet back and forth?"

Before Mu Sen answered, Captain Wu clapped his hands excitedly and said, "I understand! It's to cover up the shoe prints! He rubbed around like this, and he couldn't see the shape of the foot and the shoe prints. He couldn't even tell the size of the shoe!"

Musen did not agree or deny it, but said as if nothing had happened: "Maybe it was just meaningless movements. Some people will have more small movements on their hands and feet when they feel anxious."

"When a murderer gets in the car, will he still feel anxious?" Captain Wu didn't believe it. Can a person who can kill the whole family understand what anxiety is like?

Musen said: "Maybe the one who was killed because of anxiety?"

"You... can you say something directly? If you surround me like this, I will be completely confused after a while. What do you mean? A murderer is a lunatic?" Captain Wu's temples were pounding, and the complicated case had no clue in his mind.

Fortunately... Musen finally gave a positive answer: "Yes, no matter whether this murderer is a novice or a veteran, a man or a woman, he must be a complete psychopath. He kills people not because of resentment. He does not make money, profit, or sex. His killing methods are not even contaminated with any sexual/leakage. He has no purpose, he only knows how to attack."

"What you are talking about is very similar to a well-trained professional killer. Do you think it is possible to buy a murderer?" Captain Wu has tried his best to guess all the possibilities.

However, Musen shook his head dissatisfiedly and said, "Buying murder is to get what you need. No one wants the case to have problems. Therefore, no one will find a novice to kill, which is no different from sending himself in. But I am sure the murderers of these two cases are not veterans. Maybe at first glance, you have no footprints, no handprints, and no clues to the murderer, but he made the scene in chaos."

As he said that, Mu Sen led Captain Wu to the bedroom of the victim Xu Mengxin. Then he pointed to the ground and said, "Did you see it? This scene is similar to that of Yang Qishan's family? His mother died in front of his daughter's bed. But this time, Xu An's way of death was different from Yang Qishan. He was cut off his throat and died on his own bed. Do you see anything about this?"

"...No." Captain Wu didn't even know what Musen was asking. A similar way of death was done by a murderer! What else can it prove?

But Musen gave him a blank look in disgust, and then said, "The murderer started with the child. After that, the mother came to check when she heard the movement and was killed. The last one was the strongest man in the family. But the strongest man seemed to have no reaction and died. What I want to say is why he started with the child? The one who was the least threatening, but also the one who was the most likely to cause movement. Even if he had a little brain, he would not do this. Why do you think?"

"...Musen. Do you really like to see me, the captain, look like a fool in front of you? You should say it quickly! It's so anxious." Captain Wu couldn't help it.

Musen said calmly and affirmatively: "There is no special reason, because the murderer was closest to the child when he committed the crime. He killed the person closest to him first, and killed people in such a distance. In this way, it can be understood."

Captain Wu became cold all over after hearing this. Then he said with a pale face: "Oh my God...who would lock the murderer and the child in the same room? Are you crazy?"

Mu Sen smiled, a little cold. He gently curled the corners of his mouth, looked at Captain Wu and asked, "What if the murderer himself is a child?"

"...what were you saying?!" This time, not only Captain Wu, but even the police officers around Captain Wu were stunned. They began to talk in a low voice, not understanding why Musen, the police myth of solving the case, said such irrelevant reasoning.

Two family massacres. He actually suspected that the murderer was a man? Eight lives can a child do it?

Faced with this situation that could not be explained at all, Captain Wu had to say to Musen seriously: "Brother, I can't accept your guess at all. Tell me, what kind of child can kill six adults and two children? Is that child King Kong? How is this possible! I know, the case is in a deadlock now, and you are anxious. But we can't think it's too unreliable, why don't you take a break first?"

Looking at Captain Wu's care-looking look, Musen said with a funny look: "It is because of your ignorance that you can find so many unsolved cases or cases that are being born. You only believe in what you see with your eyes or what your moral standards measure. You think children should be innocent and cute angels, and they are innocent and cute angels. As long as children with mental illnesses are likely to do aggressive behaviors. A six-year-old child can kill people unconsciously, not to mention that she is already in her teens? A child, an innocent face, is the strongest disguise. It is also the capital for her to succeed repeatedly."

...
Chapter completed!