Chapter 1208

No one has stipulated that there is only one murderer, and the possibility of multiple people committing crimes together is not low, especially the three of them have quite sufficient murder motives.

That's what I said, but we can't list them as prisoners only based on the motive of murder. That's the dark era of law in the real sense. There are countless unjust, false and wrong cases.

If you want to prove that they are murderers, you must have evidence and irrefutable hard evidence, otherwise all inferences based on speculation are just castles in the air.

On the surface, women and the thin man may not have the ability to kill. The man who spoke first had the conditions to kill because he was a runner up in boxing at school.

But there is still no evidence, so we can't judge rashly.

An Yizhi thought a little and asked:

"Who was the first discoverer?"

"It's me."

The woman ol raised her hand and said:

"I found it when I went to the boss's office to deliver the report, and then I quickly called them."

"You called the police, too?"

"Yes."

"Have the other two been to the office except you?"

The thin man said:

"Everyone should have been there, because only the three of us worked overtime this weekend."

Then he smiled at himself:

"Because the three of us are free labor and can be called at will, we are required to finish a lot of unfinished work today, so everyone will go to the boss's office to report."

It seems impossible to get more information from the clue who has been to the office.

"Do you know the order? Or who left?"

"This... Is not very clear."

The strong man said:

"Everyone's office is far away and has a lot of work. They don't have time to see others."

The other two nodded to show that he was telling the truth.

Without an alibi, I can't know the order of entering the office. They all have murder motives. It's like the feeling of three people killing together.

Ann tapped her forehead with a finger, then stood up and said:

"I see. Thank you for your cooperation. I will help the police catch the murderer as soon as possible."

With that, he simply opened the door and went out. Jimmy and Mizushima Mengzi hurriedly followed.

"Mr. ANN, have you found any clues?"

As soon as he went out, Jimmy couldn't wait to ask.

"A little, but it can also be said not at all."

The only gain is probably to know that they all have murder motives, but who is the prisoner is still a mystery, and there is no way to start.

At present, there are two most likely guesses,

One is that the strong man is the murderer because he has the conditions to commit a crime.

Second, two or three people commit crimes jointly. After all, they all have murder motives.

But the former has no evidence, and the latter doesn't make sense beyond the lack of evidence.

The murderer hid after killing people to get rid of the crime, but if the current situation is judged by the police as joint homicide, they must be monitored by the police for a long time.

Don't forget the murder weapon that hasn't been found so far. No matter what kind of murder weapon the murderer uses, how to deal with it is also a problem. If you don't pay attention, you'll lose the game.

The key to all these puzzles is the disappearing murder weapon. An Yizhi felt that as long as he found it, all problems would be solved.

"Have you ever done a luminol response test on the three of them?"

Although the amount of bleeding is small, there are some. If there is blood on the hands, even wiping them with wet wipes will leave traces of reaction.

"Yes, but there was a weak blood reaction on their three hands. One of them had Nosebleed because of the dry weather, and the other two accidentally cut their fingers while sorting out the documents."

Does everyone have it... This line really doesn't work.

"Haven't you heard about the key murder weapon yet?"

Jimmy shook his head and mizuhiko asked:

"Will you flush down through the toilet?"

"It's impossible. There's no toilet in this company. There's only one public toilet, but the surveillance video shows that the three people have never been out."

Since the murder weapon can't be thrown out of the window, and it's useless to throw it out, and it can't be thrown out of the toilet, there is only one entrance and exit of the company, and there is monitoring.

This shows that the murder weapon is still inside the company and may even be on the prisoner.

"Have you searched?"

"I searched, but I didn't find it."

The forensic speculated that the murder weapon was a spherical object about 5cm above the striking part. If the East Tibet was on the body, it was easy to touch. Was it hidden in the corner of the company?

Maybe the police also think so. They are now turning over all the corners of the company, but the workload is relatively large, and the result will not come out for a while.

Then another policeman walked quickly to Jimmy, whispered a few words behind him, and left,. I guess there's something new.

"Mr. an, we found a needle tube in the wastebasket in the victim's office. The residual liquid test showed that it once contained a drug mainly procaine."

Shuidao Mengzi pulled an's sleeve:

"What is procaine?"

"It is a kind of medical anesthetic. It can be mixed with other drugs to make a powerful anesthetic."

An Yizhi recalled and said:

"This thing should be strictly controlled?"

"Well, as long as we make a good investigation of the three people, who can get this kind of medicine can lock the murderer."

Jimmy looked very happy. After all, the case had made clear progress.

That thing is indeed a controlled item. Yes, but maybe there are some black markets in this replica world. I'm afraid it's not so easy to investigate from this aspect, and it will take a lot of time.

But not to mention how the killer got the anesthetic, at least this discovery reduced the possibility of the strong man committing the crime, because only when he was unprepared to inject the anesthetic, even the other two could easily subdue the victim.

After all, it's still the question of where the murder weapon is.

Just stand in place and think hard. I'm afraid it won't help to break his head. An Yizhi decides to go around. Maybe he will find the clues and information he ignores.

So he took Shuidao Mengzi and Jimmy around the busy scene of the police. It looked like an old man who came out after dinner.

An Yi pointed to his aimless stroll, thinking about the location where the murder weapon might be hidden, and then saw a policeman carrying a stretcher into the victim's office, which should be to transport the body away for autopsy.

This shows that the evidence collection at the crime scene has basically come to an end. If the murder weapon has not been found and the murderer cannot be proved, the murder weapon is likely to be destroyed by the murderer.

Most importantly, in this way, an Yizhi's branch mission also failed.

He watched the police carry the victim's body onto the stretcher, looked around the office again, and immediately noticed something he had ignored.

So it is

Sure enough, it's more reliable to walk more than to stand in place. An Yizhi entered the office again. This time they didn't run to see the body, but stood in front of the fish tank.

"What kind of fish is this?"

"I don't know... It should be a kind of tropical fish."

"It looks delicious."

“……”

The conversation between Mizushima Mengzi and Jimmy came from behind. Ann pointed out and opened the cover of the water purifier on the fish tank.

"As expected!"

"Mr. ANN, did you find anything?"

When Jimmy heard the sound, Ann simply pulled the water purifier out of the bathtub and showed it to him and Shuidao Mengzi.

In the box of the water purifier, there is a piece of filter paper used to filter impurities in the water. Under normal circumstances, there should be fishy fish excrement and unfinished fish food, but it can be clearly seen that there is a thin layer of blood on the white filter paper.

"Although I don't think it's necessary, take it for testing. The residual blood should match the victim's blood."

"Why not?"

Jimmy quirky.

"Because I already know who the murderer is."

Ann pointed to a proud smile and didn't care about Jimmy's urgent questioning. Instead, she went out of the office and opened the room where the three suspects stayed next door.

After entering, Ann opened her mouth and said:

"Take off your shoes."

"Mr. ANN, you said you knew the murderer. What's the matter? Why did you let them take off their shoes?"

"As long as you take it off, you'll know who the murderer is."

He didn't explain much, because it was clear who the murderer was.

As an Yizhi said, as long as you take off your shoes, you can easily tell who the murderer is. Among the three suspects, only one has not taken off his shoes, that is, the thin man.

"In fact, the murder weapon used by the murderer has always been in front of us. It is the river sand and pebbles in the fish tank."

"Sand? It's too small. Even pebbles are only the size of your thumb. It's impossible to kill people?"

"Of course not under normal circumstances, but if you stuff these things into your socks..."

Ann pointed to the thin man and said:

"The large particles of river sand and pebbles are wrapped in socks. As long as there are enough long socks and enough fillers, they can be used as a simple chain hammer. The murderer's repeated beating on the back of the victim's brain is not only as simple as seeking revenge, but also has the reason why it can't be fatal without repeated beating."

Jimmy suddenly said as if enlightened:

"No wonder there are blood stains left in the water purifier of the bathtub. The water pump pumped up the residual blood and flowed it onto the filter paper."

"Yes, I guess he first made the victim unable to resist with anesthetics and killed with the above methods. Then he wiped the excess blood on it with a paper towel, poured the things in the socks back into the bathtub, and simply cleaned and dried them in the bathtub. Because they are a pair of dark socks, even if they are wet, there is basically no problem from the appearance."

An Yizhi fully learned a lesson from a previous case and paid attention to keeping a distance from the murderer when explaining the case, so as to avoid the other party jumping off the wall.

He stepped back a little and confirmed that he was under Jimmy's protection before he finally said:

"Then, the matter is simple. Please take off your shoes and see if your socks are wet. You can talk about the rest in detail in the police station."