In a homicide case, there are three main aspects where it is easiest to get clues.

The scene of the first crime, the murder weapon, and the body.

This is also why the police are always keen to put all three elements together when dealing with cases, because they are indeed crucial to solving crimes.

Among them, the corpse can provide the most information, which can know the cause of death, determine the murder weapon, infer the time of death, confirm the identity, facilitate the investigation of social composition, and so on.

In fact, not to mention a corpse, even if there is only a pile of white bones left, it can also provide a lot of information, including what occupation was before death, the cause of death, and even the appearance before birth through skull restoration technology.

The position of the corpse in solving the case is very important, how to let the corpse speak and tell who is the real murderer, this is the role of modern necromancers and forensic doctors.

But this thing is important, but it's not something that anyone can stand it.

Jimmy's weak cop turned blue after just one look, and now he turned from green to white, and he almost vomited.

Fortunately, he didn't vomit, otherwise he would have been criticized when he returned to the police station.

"Mr. An, you look first, I'll go to a colleague to find out the situation."

After saying that, he hurriedly ran.

How did this guy become a police officer......

Compared to him, Yumeko Mizushima was completely indifferent, and An Yizhi felt that this natural girl might be thinking about what to eat next, and she didn't think about whether the corpse in front of her would be disgusting.

An Yizhi is calmer, not to mention that he has watched all kinds of blood-hula B-grade movies since he was a child, and since he played the world of the brave, he has seen several times that it is more disgusting than the corpse in front of him, and it is not a problem at all.

Moreover, this man died relatively cleanly.

The deceased was a middle-aged man of about 50 years old, bald, not tall, and slightly fat.

You can see that there are traces of repeated blows to the back of his head, and the shape of the wound looks like he was hit to death by hitting the back of his head with a hammer or something, but the amount of bleeding is not much, so An Yizhi said that he died relatively cleanly.

With the naked eye alone, there is only one fatal wound. An pinched his knuckles with one finger, and he had already begun to show post-death stiffness, but the degree was not very high, and he had indeed hung up recently.

After all, he was not a serious forensic doctor, and a more detailed report would have to wait for the results of the autopsy.

After carefully scanning the body to make sure there was nothing more noteworthy, he looked to the other side of the body.

The man was lying behind his desk, with a half-human-high safe in place of his head.

An Yi pointed closer and found that the safe was not locked, the door was hidden, and a large number of bundles of cash, gold and silver and other valuables could be seen when he opened it slightly.

"There is no shortage of money, not a quest for money...... Impulsive murder or revenge? ”

Looking at the situation at the scene, it is very similar that the victim was attacked from behind when he opened the safe and was about to do something, and the murderer was worried that he would not be able to kill him at once, so he repeatedly hit him to confirm that the victim was dead before leaving.

But there's a catch.

The back of the brain is really the point, because it is connected to the brainstem, and if the brainstem is damaged, breathing and heartbeat will stop.

But the human body is not so fragile, if it is not a particularly accurate blow, the victim will not die immediately, at least there should be some movement.

He stood up and looked back at the office door.

Although the door panel is heavy, there is no soundproof soft bristle installed in the door crack below, and you can clearly see that the door panel is slightly away from the ground.

In such an office, as long as there is a shout, the people outside will definitely notice.

There is more than one murderer, and three suspects are working together in the case?

There is indeed this possibility, because even if the victim is middle-aged, it is not so easy to subdue him, at least with the power of modern female OL, I am afraid that it will be useless, and it also takes a certain amount of strength to carry out repeated blows to death.

Turning around, An pointed to see a ball of tissues on the other side of the victim, near the window, and the police drew a white circle under it, indicating that this was also one of the evidence at the scene.

There were a lot of blood stains on it, which should have been left by the murderer after wiping the murder weapon.

There was no murder weapon left at the scene, or anything that resembled a murder weapon, and a group of forensic officers were spraying luminol reagent on all objects in the room that could be used as blunt weapons, hoping to find the murder weapon.

Since the murderer took the murder weapon away, this thing may be a very important clue.

However, when he turned his head, he saw a little strange door frame on the inside of the office door.

It wasn't ordinary wood, but a black rubber-like ring, like some kind of electronic device.

It just so happened that Jimmy's figure appeared at the door again, and Ann walked over with Yumeko Mizushima with a finger:

"What's this thing behind the door?"

Jimmy looked at his finger and said:

"It should be a metal detector, the deceased seems to have a lot of enemies, we also found an illegally possessed pistol in his office, and the metal detector at the door should be something to remind him."

Are credit companies so hated......

Fearing that the enemy with the murder weapon would find him and chop it up, he installed a metal detector on the office door, which has an adjustable detection power and can be set to not react to small objects such as keys, earrings, and rings.

However, this makes it unlikely that the murder weapon is a standard hammer or something, and due to the presence of a metal detector, the prisoner may be found if he brings it in.

"Tell me about the body, mainly the murder weapon."

"Uh..... I'm flipping through it."

Jimmy still had a folder in his hand, and he turned two pages before saying:

"The victim was hit with a continuous blunt object, and the preliminary judgment was that the murder weapon was a spherical object with a diameter of more than 5 centimeters, but nothing matching was found at the scene."

"Have you searched the company as well?"

Jimmy nodded.

The scene of the crime was in a high-rise commercial building on the 22nd floor, and the windows could not be opened, and even if the prisoner could throw the murder weapon out, once the body was found, the police would quickly find the murder weapon nearby, so it would not make sense for the murderer to take the murder weapon away.

The murder weapon is the key, there must be evidence against the murderer, and it is not evidence that can be easily destroyed such as fingerprints.

Since the murder weapon can't be found for the time being, let's take a look at the suspect first.

"Where's the suspect?"

"Temporary custody in the office next door."

The police must have questioned the suspect a long time ago, but judging by Jimmy's standards, the police in this copy world are really unreliable, and An Yizhi decided to take a look for himself.

When I opened the door of the office next door, I could see two men and a woman sitting on the sofa with some nervousness.

An Yi pointed to see them turn his gaze and spoke:

"My name is Ann Yizhi, and I'm a detective."

After saying that, he felt that something was wrong, and if he thought about it carefully, wasn't this kind of word order a certain Grim Reaper elementary school student?

Maybe the police in this world are too unreliable, and the three suspects were relieved to hear An Yizhi call himself a detective.

When Jimmy, who was the last to come in, closed the door, Ann pointed to the couch in front of them and sat down, holding his chin with both hands and asking:

"Why are you listed as suspects, I guess you yourself know more or less, so I'll just make it clear."

Jimmy, who was behind him, was about to open his mouth to stop it, because the details of the case could not be revealed to others casually, but before he could speak, Ann pointed and said it.

"According to the reality of the surveillance footage, there are no outsiders entering or exiting this floor, so the murderer is among the three of you. I hope you can make what you know clear and cooperate more. ”

Normally, it is best to question the suspects alone, but An Yizhi was too lazy to make it so troublesome, he didn't even ask what the names of the three suspects were, and said directly:

"First of all, I want to ask if any of you have a vendetta against the victims."

The motive of the crime is a very important part, as the so-called hatred for no reason, except for psychopathic murderers, ordinary people kill people impulsively or take revenge, and the evidence at the scene of the crime also proves this.

The three suspects looked at each other as if they were a little embarrassed, and An Yizhi then continued:

"It doesn't matter if you don't say it, after all, I have already said the reason why you are listed as suspects, if this matter is not resolved, you will be monitored by the police, and I don't need to say how much impact this will have on your life. What's more, even if you don't say it, as long as the police investigate the background and social information of the three of you, they will naturally catch some clues, rather than hiding it, it is better to explain it now, it is good for everyone. ”

This sentence hits the nail on the head, although the police are indeed not very reliable, but the ability to investigate is still very awesome as a state organ.

The man sitting in the middle of the three looked at his companion left and right, and then spoke:

"If you want to talk about the motive for the killing, all three of us probably have it."

Jimmy handed Ann a piece of paper from behind his back, which contained basic information about the three men, including their names, addresses, and brief experiences.

He found the information of the person who spoke, which showed that he was the runner-up in a college boxing match when he was in college, and that he had the physical ability to be the victim.

When An Yi pointed to the information, the man said:

"I was originally a solo entrepreneur, and I owed a lot of money to my boss because of the failure of my business."

A thin man next to him, who looked like a little winder could blow him away, continued:

"I'm the same, because I owe a lot of money and have to work under him to pay off my debts."

Finally, the woman hesitated, and then spoke:

"I borrowed a lot of money from my boss because someone in my family was sick."

An Yizhi also read the information that Jimmy gave him at this time, looked up and said:

"So all of you have a motive to kill?"

The three nodded reluctantly, although the words were not good, but they were the truth.

There is no point in concealing such a thing, because the police can find out with a little investigation.

Everyone had a motive for killing, but the incident was more inclined to the result that all three were murderers......