City: The opening scene of the crime scene

In order to find out the truth, Li Fan conducted a deduction on the scene again.

He came to the third floor and deduced the scene when the anchor was on the third floor yesterday, but found nothing suspicious about the anchor.

During the deduction, Li Fan occasionally met other people, so he also performed the deduction on the spot for those people.

However, no matter who Li Fan deduced, they could not find the person who forged the shoe prints.

At this time, Li Fan suddenly realized one of his mistakes, that is, the time of his deduction was after 11 o'clock last night. If the perpetrator had planned the crime for a long time, then the perpetrator would definitely have been prepared in advance.

Thinking of this, Li Fan immediately returned to the first floor and re-examined the scene where the short-haired woman was.

This time, he rewinded the time by two hours and asked the system to play at double speed.

Sure enough, at 10:30, Li Fan saw the short-haired woman coming to the third floor alone, forging shoe prints at the elevator entrance on the third floor, and extending the direction of the shoe prints to the safety passage.

"So that's it."

Li Fan finally breathed a sigh of relief. At this point, all the truth has come out.

The next step is to use a reasonable reason to tell the information to Team Member Zhang of the case handling team.

In this way, he will also solve the problem. After completing the first case, the system will give him task points, which can be used for system upgrades or system rewards.

Besides,

Zhang Kecheng has almost finished his meal, but Li Fan has not come back yet..

Zhang Kecheng said with a smile to himself:"This kid is really addicted to solving crimes. He really takes himself seriously."

"Team member Zhang."

At this moment, Li Fan came out of the elevator on the third floor.

Zhang Kecheng looked at Li Fan:"You look like you are full of confidence? Tell me what clues you found?"

"I have figured out all the ins and outs of this case."

As soon as these words came out, Zhang Kecheng was surprised:"Brother Li Fan, are you kidding me? You don't just rely on your own imagination to solve a case, but you need evidence."

"What you said is not absolutely correct. When solving a case, why can't you just imagine it out of thin air? Thinking out of thin air is a kind of guessing about the truth. Only when you have a guessed target can you look for evidence to investigate your guess."

Hearing what Li Fan said, Zhang Kecheng felt that it was quite reasonable:"It is indeed reasonable. You continue to talk."

"I believe that the murderer in this case is the victim’s female colleague. The shoe prints at the elevator entrance on the third floor were forged by the female colleague in advance to make you think that there was a robber and then run away immediately."

"The female colleague went to the 15th floor. It is true that she did not have such a short time to return to the third floor to commit the murder, but what if she committed the murder on the 15th floor? Is it possible that after she committed the murder on the fifteenth floor, she then sent the person from the fifteenth floor to the third floor through the elevator?"

"Of course it is possible, and there is evidence. If the victim was really killed at the elevator door, then the victim should have been lying down towards the back. But you also said that the victim was lying down towards the outside. This shows that After being killed, the victim's body was leaning against the elevator door. Then the elevator door opened and her body lay facing out."

When Zhang Kecheng heard what Li Fan said, he felt that it made sense, but he still had questions:"Why was he killed on the fifteenth floor? Didn't the victim go to the third floor? The surveillance screen shows it very clearly."

"This shows that when the victim was taking the elevator, the criminal called the victim and asked the victim to go to the fifteenth floor.

After being reminded by this sentence, Zhang Kecheng was shocked:"Don't tell me, we checked the call records of the victim's mobile phone yesterday. During that time yesterday, the victim really received a call from his colleague!"

Li Fan continued:"If the criminal really calls and asks the victim to go to the 15th floor, then the victim should press the elevator button on the 15th floor. You can now take the case team to check the elevator." The number 15 button does not have the victim's fingerprints."

Li Fan knew in her heart that there must be fingerprints, because when the criminal cleaned up the traces of the scene yesterday, she missed the fingerprints there.

Although more than one person pressed the 15 button during this period, if the case handling team investigates carefully, it will still be found Fingerprint traces can be found. After listening to Li Fan's explanation, Zhang Kecheng jumped up with excitement.

For some reason, the more he thought about it, the more he felt that Li Fan was right. He had underestimated Li Fan before.

Zhang Kecheng didn't plan to eat the remaining food:"I will join the case handling team, tell the captain about this matter, and then bring someone to investigate carefully!"

"Brother Li Fan, can you leave your contact information? If the case is solved successfully, you will get a bonus."

"no problem."

Immediately afterwards, Li Fan and Zhang Kecheng left each other's contact information, and then went home.

He believed that after his guidance, the case could be solved tonight.

By then, he would not only receive the bonus for solving the case, but also You can also get system rewards

, which is what he is looking forward to most now!