"The murderer tied the deceased to a wooden cross and pierced his limbs with four steel nails. At the same time, a camera was placed about one meter across from the deceased.”
"Then the murderer used a long knife and easily cut the throat of the deceased. He also left a broken glass bottle on the ground."”
"According to our preliminary analysis, the murderer broke the bottle himself. There are two possible motives for him to break the bottle. The first is to use the bottle that someone else had drunk to confuse the police.”
"The other is that the broken bottle is a bottle that you have drunk before. The purpose is to leave traces of your own saliva to provoke the police.”
"Based on the current situation, the murderer's style of committing crimes is fierce, and the method of killing is straightforward. Moreover, the location of the murder is on the rooftop of the victim's work building. This shows that the murderer is very bold, so the second possibility is more likely.”
"Moreover, there was an ordinary mechanical lock on the rooftop door. The murderer did not use force to pick the lock. Moreover, the murderer locked the door automatically after the crime. This proves that the murderer might have the key to the rooftop door, or he himself is an expert in picking locks.”
"According to our investigation, the deceased Xu Hua is only 39 years old this year. He was a sales manager of Ping An Real Estate. He divorced three years ago and has a 19-year-old son who is studying in a university in another province.”
"Xu Huacai has a fiery personality. In the company alone, there are five people who have had conflicts with him. We investigated these five people separately, but we didn't find anything unusual.”
Ma Guozhen looked at all the police officers in front of him and said,"This is all the information we have so far. I want to hear your opinions and deductions.”
Hearing this, the police officers at the scene immediately discussed in low voices.
"From the clean wounds on the deceased's body, we can infer that the murderer should be a very powerful samurai sword user."”
"The murderer used a sword drawing technique called 'ia', and his knife skills were exquisite. He hit the throat and died in one blow.”
"My grandfather used to practice martial arts, so I'm very familiar with these weapons. There aren't many people in our country who use this kind of samurai sword, and there are even fewer people who are proficient in it.”
"There are only a handful of people in our country who can use such exquisite Juhe Chop," said the police officer.”
"I think we can start investigating from this aspect. We can conduct an extensive investigation on all the people who are proficient in samurai swords in City Z.”
The police officer said," The murderer has such martial skills. His knife skills must have been passed down. He can't be an unknown person. Therefore, the difficulty of our investigation will be greatly reduced."”
Hearing this, Ma Guozhen looked at the police officer with approval.
There was nothing wrong with his analysis!
There were also talents in his team!
Although he had only analyzed a direction to investigate, being able to perform like this in front of Lin Can was already considered to have given him a lot of face!
Lin Can narrowed his eyes and thought for a moment. Then, he slowly opened his mouth and said,"Your analysis is very good."
Hearing this, Ma Guozhen's face revealed a hint of joy.
As expected!
Even Lin Can personally praised him!
All along, their team had basically relied on Lin Can's deduction and analysis to solve the case. Lin Can was nominally assisting in the case, but in fact, the entire criminal police team was assisting Lin Can in the case!
Now that there was finally a police officer who was shining, Ma Guozhen could not help but feel a little gratified.
"However, there is one thing that you have overlooked."
Lin Can spoke again.
Hearing this, everyone's gaze focused on Lin Can.
The joy on Ma Guozhen's face immediately froze.
No way!
Was he going to fail so soon?
"Since the murderer dared to leave a bottle fragment with his own saliva at the crime scene, it means that he is definitely not a public figure.”
"Otherwise, we would be able to quickly find out the identity of the murderer through DNA testing. Then, what he did would be tantamount to courting death."”
Hearing this, the police officers at the scene nodded thoughtfully.
Lin Can was right. If the murderer was a public figure and deliberately left evidence at the scene, it would be no different from walking into a trap. Only a fool would do this.
"But Professor Lin…we haven't confirmed that the saliva on the glass bottle is the murderer's.”
" Captain Ma said it just now," the police officer said unwillingly." We're just speculating that the saliva on the glass shards is more likely to be the murderer."”
"Well said."
Lin Can nodded calmly." This is indeed a speculation. However, I want to ask you something. Why did the murderer place a camera in front of the victim?"”
" Of course it's for the recording…"
the police officer said.
"Then why did he record it?"
Lin Can continued to ask.
" In order to…record the process of killing so that he or others can appreciate it…"
The police officer was a little nervous from Lin Can's continuous questions, and a few drops of cold sweat slid down his forehead.
"The murderer chose to commit the crime on the rooftop where the deceased worked. Every two days, there will be maintenance workers going up to check the rooftop.”
Lin Can looked at the police officer in front of him." Do you know why the murderer chose to commit the crime on such a conspicuous rooftop?”
"Because…"
The police officer thought for a while, then shook his head and gave up."I'm sorry, I didn't know."
"There's only one reason why you chose such a conspicuous rooftop that people would definitely go up to check.”
"Then the murderer wanted the body to be found!" Lin Can said.”
Hearing this, the police officers at the scene were stunned.
Lin Can's deduction had indeed shocked them, but combined with their previous findings, this analysis was indeed reasonable!
"You have to realize that we are facing an extremely arrogant murderer!”
Lin Can's tone was cold and harsh." If you were such an arrogant murderer who chose a location that would definitely be discovered and recorded the crime, what would you do next?”
"I will…I will…"
Under the pressure of Lin Can's powerful aura, the police officer said in a trembling voice,"I will choose to release the video!”
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