"I already know who the murderer who blamed me!" He Jiahui threw out his own shock.

Huang Qifa didn't take it seriously. He just thought that He Jiahui was looking for excuses to make excuses, so he still said the same cliché: "If there is something, let's talk about it slowly when the Crime Team is here!"

He Jiahui had no choice but to speak, "Inspector Huang, why not give me five minutes to listen to my reasoning, and maybe it will help you solve the case. Even if I say all nonsense, you will only lose five minutes. Even if you can get a little clue in five minutes, you will make a profit!"

Huang Qifa thought for a while and felt that what He Jiahui said made sense, so he nodded: "Okay, I'll give you five minutes."

He Jiahui pointed to the kitchen knife that was suspected to be a weapon and said, "I have never seen this kitchen knife before. The murderer wanted to blame me and put the kitchen knife into my cabinet.

Of course, you definitely don’t believe me when I say this now, so we might as well make an assumption, just assuming that I was blamed by the murderer, then at least one thing can be confirmed, the murderer’s identity is a police officer!”

"There are so many people in the police academy, in addition to the school police, there are also instructors and various logistics support personnel. How do you know that the murderer's identity is the school police, not others?" Huang Qifa asked.

"The only ones who can enter the dormitory of the school police are the school police and instructors, and other idle people cannot get in." He Jiahui said.

"The murderer may not be a student police officer, or an instructor at the police academy!" Huang Qifa said as soon as he finished speaking, he quickly said to the instructor at the scene. "I have no other intention, I just raised a possibility."

"I understand, when handling a case, I should think of various possibilities." The instructor expressed his understanding.

He Jiahui explained: "The murderer took the weapon away from the scene of the crime, obviously to avoid leaving too many clues to the police. Then he should hide the weapon and not be found by the police.

But the murderer chose to blame me, which means that he could not find a suitable place to hide the weapon, so his identity must be a student police officer, not an instructor.

Because the instructor's range of activities in the police academy is not restricted, and the instructor does not need to undergo closed management, and as long as he is not on duty, he can go home.

So if the murderer is a certain instructor, then he can take the weapon away directly without leaving any clues to the police. Why bother to blame others?

The student police are different. According to regulations, the range of activities of the student police is limited, and they are all public areas. The murderer cannot hide the weapon in the public area, so it is easy to be discovered, so he chooses to blame others."

"What he said makes sense." The instructor next to him nodded with consent.

He Jiahui's reasoning ruled out the possibility of the instructor committing crimes, so of course the instructor has to give him a thumbs up.

Huang Qifa said, "This reasoning of the murderer has indeed narrowed the scope of the murderer, but don't forget that you are also a police officer, and you can also hide your weapon. The biggest basis for the suspect is you."

"I haven't finished speaking yet." He Jiahui continued: "I just talked about the weapon, and now I will talk about things other than the weapon. I just discovered that there was an extra kitchen knife in my cabinet, and there was also a thing missing."

"What's missing?" Huang Qifa asked.

"A training sportswear is missing." He Jiahui answered.

When the school police enter the police academy, they will uniformly distribute clothing, including police uniforms, belts, boots, and several sets of sportswear required for daily training. Each person's number is fixed. If it is damaged or lost, it needs to be reported to the instructor before it can be re-collected.

He Jiahui continued, "This morning, I just sorted out the cabinet, and there was something in the cabinet at a glance. When I opened the cabinet, I found that a sportswear was missing.

Since the cabinet had just been sorted out by me, the sportswear must have been taken away by the person who blamed me. At that time, I was wondering why he stole my sportswear while putting the weapon into my cabinet? I finally figured it out!"

As He Jiahui said, he looked at the forensic staff and then asked: "The kitchen knife suspected of being a murder weapon fell out of my cabinet. According to the forensic work flow, my cabinet should be sampled and collected next, right?"

Forensic nodded: "According to our operating procedures, we will indeed collect evidence of your cabinet, including your personal belongings, and we will also take it away for testing."

"Although the first scene of the crime was cleaned up, I believe you have found a large amount of blood residue, right?" He Jiahui continued to ask.

"I cannot disclose the details of the case," the forensic replied.

If evidence is collected for He Jiahui's personal belongings, the parties should be notified according to regulations, so the forensic evidence is not concealed. However, the case at the first scene of the case involves the specific case, so the forensic evidence cannot be disclosed.

He Jiahui smiled slightly: "You don't have to hide it from me. When your forensics arrived at the crime scene to collect evidence, I also recorded my confession there. I knew that a large number of traces of human blood were found in the kitchen, so I could confirm that it was the first crime scene.

The murderer stabbed the deceased twice, injuring his internal organs. There was so much blood at the scene of the crime and the deceased had shed so much blood. In addition, the murderer wanted to move the deceased to a freezer and deal with the scene. The murderer's clothes would inevitably be stained with blood from the deceased.

This is why the murderer stole the sportswear from my wardrobe! You can imagine that if the forensic evidence of the items in my wardrobe and then found that there was no blood on all my clothes, the police could easily infer that I was being blamed.

So while the murderer put the weapon into my wardrobe, he deliberately took away a sports suit. When the police investigated, they found that one sports suit was missing, and they thought I had hidden the blood-stained clothes.

Although the suspicious interests are attributed to the defendant, the weapon was found here, and with the hidden clothes, it is easy to form a complete set of evidence. At that time, the police will definitely focus on solving the case, and the real murderer can also take the opportunity to eliminate the suspicion!"

"It's wonderful! I can't help but applaud you!" Huang Qifa snorted coldly, and then said: "But what you said is just speculation, and you still have no evidence to prove that you were being blamed!

But your words also reminded me that it is very likely that you deliberately hid the clothes you wore when you committed the crime, and then took the opportunity to confuse our police's sight and wanted to escape legal sanctions! Next, I will focus on the sportswear you wore when you committed the crime."

Ho Jiahui smiled calmly: "Inspector Huang, you are right, I cannot be excluded from suspicion. So now there are two possibilities. The first one is what I said. I was blamed by the murderer, who stole my sportswear and created a chain of evidence;

The second possibility is what you said, I am the murderer. In order to confuse the police's sight, I deliberately hid that sportswear and then made up a story in the hope of getting rid of the blame.

But there is a necessary premise for both cases to be established, that is, when the murderer commits a crime, his clothes must be stained with blood from the deceased! The police only need to check in this direction to quickly lock in the murderer!"

"You don't need to teach me how to handle the case!" Huang Qifa said with an unhappy look on his face.

"But I just said that the murderer was a police officer! And there was a lot of blood on the murderer's clothes, so things would become simple." He Jiahui looked at the forensic officer next to him and continued;

"You should have brought a lot of fluorescent amine reagents? You just need to spray them on the sportswear of all the students to see who has blood on their clothes, and then who is the real murderer!"
Chapter completed!