According to the classic explanation of crime theory, when a suspect commits a crime, he will always choose the smallest crime cost, intentionally or unintentionally, and this is the so-called crime cost theory.

So...how should we explain this sentence?

Simply put, the murderer must take the minimum risk to commit his crime.

Risking a rental car just to transport a body?

This behavior is obviously inconsistent with this crime theory. Similarly, the distance between the places where the bodies were dumped in the two cases also violates ordinary people's consideration of the cost of crime. So to sum up, there must be something

A special reason drove the murderer to do this.

"The victim of the first Shinagawa case seems to have been linked to the suspect Morikai. I just don't know about this situation. Does Ozu-san know about it? I have to find a way to reveal it to him!"

Arata thought about this matter in his mind, and then slowly walked out of the park. At this time, the sky was gradually getting darker.

Since he had already told his family that he would not go back for dinner, Arata wanted to use the remaining time to go to Shinagawa District to visit the place where the first case occurred. So when he returned to the station, Arata

Then we got on the train bound for Shinagawa Station.

It took more than half an hour to go from Kita Ward to Shinagawa. When he arrived here, it was completely dark. Arata followed the direction indicated by the navigation software on his mobile phone and found the Tachikai River, and then he

We followed the river all the way to the vicinity of the railway bridge.

Unexpectedly... this place is so close to the First Keihin Express.

Arata calculated in his mind and quickly found the place where the body was dumped when the crime occurred. Although several months had passed since the case, the cordon left by the police during the investigation still remained at the scene.

"It seems that the environment here is much worse than that of Ukima Park. The murderer dumped the body here and covered it with a paper shell. What did he think at the time?"

If he hadn't gone to the scene to check it out in person, Arata might have been deceived by previous media reports. After the Shinagawa case, it was mentioned in the news that there were only a few signs of tearing on the clothes of the deceased, and there were no traces of them during his lifetime.

Suffering insults from the suspect. But now it seems that the murderer's attitude towards the victim of the Shinagawa case and Yuriko Asakawa are obviously different.

Compared with the situation in Ukima Park where the birds are singing and the flowers are fragrant, the corpses discarded here do not seem to reflect the murderer's guilt. Moreover... this place is so close to the traffic artery such as the First Keihin Expressway, so I am afraid of the corpses.

Will it be discovered soon?

"Could it be said that the murderer did this deliberately? The murderer was full of guilt for the death of Yuriko Asakawa, but he did not show much guilt for the female victim in the Shinagawa case. However, from the actual investigation,

Take it over and see that the murderer treated the body of the deceased somewhat kindly!"

"Could it be that...the person the murderer really hates is the woman who died in Shinagawa?"

Overall, this afternoon's trip was somewhat fruitful. However, it also brought about quite a few new problems.

Seeing that the sky was getting dark around him, Arata, who felt a little empty in his stomach, looked around and found that the nearest bustling areas seemed to be on the other side of the Keihin Expressway.

"Then, let's get here first today!"

Arata made up his mind and stood up and started walking back. After getting off the track bridge, the sound of cars whizzing by gradually came to his ears. Seeing this, Arata looked at the location of the overpass, and then

Walk towards the overpass.

Although this is the main transportation route to Yokohama, because it is an expressway, there are not many shops on both sides of the street, and accordingly, there are not many pedestrians on the road.

When Arata was about to reach the overpass, a woman in white sitting on the roadside suddenly caught his attention. Because when Arata passed by her, he seemed to hear a faint sound of crying in his ears. However, because

The other person's back was turned to him, and Arata was too embarrassed to look at her face for a while. He could only slowly walk away from her and walk towards the overpass.

"jingle!"

Just as Arata was about to step onto the overpass, suddenly there was a sound of shattering glass behind him. Then, as if she was crazy, the woman just now climbed up the guardrail on the roadside and was about to move toward

Cars were speeding down the highway.

"not good!"

"It's too late, it's too late! Seeing that the situation was not good, Arata quickly jumped down the stairs, and then rushed towards the woman. At this moment, a cement tanker truck came from a distance.

A rapid whistle."

"Beep...beep!"

Seeing that the woman was about to fall off the railing and be rolled under the cement truck. Arata used all his strength to hug the woman fiercely, and then forcefully pulled her off the railing.

, the two of them fell to the ground together.

"Let me go and leave me alone!"

"What are you doing? Do you know how dangerous it was just now? Hey...Sister Miki? Why...is it you?"

Seeing that the other party was wearing a long white dress and no shoes on her feet, Arata couldn't help but be surprised. He really couldn't imagine why Miki Nakamura, the goddess of Venus in the same office as him, was so crazy just now

move.

I don’t know if it was because she was recognized by someone she knew. Nakamura Miki suddenly fell silent, then buried her head in her knees and cried silently. Arata turned around and stood on the roadside.

On the flower bed, I saw a pair of brand new red dancing shoes and a letter underneath the shoes.

"Why would you do such a thing!"

Sister Miki didn't answer Arata's question. She sat silently on the cold road, her body shaking constantly. Seeing this, Arata didn't know what to do for a while. Until after a while, she was crying.

Miki suddenly felt her cold feet being gently lifted by a gentle hand. She raised her head and saw a handsome young man looking at her with some concern, and then he put it on gently for her.

shoe.

"Senior! Let's get out of here first! If we are photographed by others, we will be in trouble!"

Arata looked around with some vigilance. He saw the cement truck parked not far away, and the driver was running towards them at a trot. Seeing this, Arata quickly took off his coat and covered it with his clothes.

He put his head on Miki Nakamura's head and then held her whole body in his arms.

"I'm really sorry. My friend was drunk just now. Fortunately, I caught him and he is fine now. I caused you trouble!"

Arata just hugged Miki, pretending to be very ashamed, and apologized to the driver who ran over:

"Are you okay? This is too much!"

"I'm so sorry!"

"Forget it! I still have to hurry, don't do this again!"
Chapter completed!