Finally, Fang Ze's eyes stopped on a girl.

It was the girl I met in the faculty cafeteria.

"Let's talk about it."

Seeing that she was called, the girl was overjoyed and said, "Teacher Fang, I think so."

"Judging from the blood stains found on the roof of the car, it is a droplet type of blood stains."

"This kind of blood will not appear in a car accident."

"Then we can infer this: Wang Zhiqiang and his wife had a quarrel while driving."

"The argument intensified and eventually turned into a fight."

"Then Wang Zhiqiang parked the car on the side of the road and hit the deceased's head hard with a blunt or sharp object, and it was the same part continuously."

"The bloodstain on the top is the bloodstain left on the murder weapon, which was sprayed by the high-speed movement."

"From the perspective of shape and blood volume, there is only one possibility."

"And the blood stains in other places in the car were stained by the deceased's struggle."

"There are suspected blood marks on the handle of the car, which is not caused by a car accident."

"It is very likely that during the fight between the deceased and Wang Zhiqiang, the deceased wanted to open the car door and escape because of panic."

"Also, according to the irregular hexagonal shape of the wound on the head of the deceased, it can be judged that the murder weapon should be something like a wrench or pliers."

Hearing this, Fang Ze looked at the girl in surprise.

Inferring the murder weapon from the wound on the deceased is the scope of forensic science.

I didn't expect this...a plain-looking girl to have good knowledge in forensic science.

The girl continued: "According to these

We are absolutely certain that this is a murder."

"The evidence is the murder weapon."

Having said that, all the students secretly looked at the girl in surprise.

This analysis can be said to be very accurate.

Even Fang Mu looked at the girl a few more times.

What the other party said was basically the same as what he thought.

The School of Criminology is really a crouching tiger, hidden dragon.

Great people, but he is not the only one.

With a smile on his face, Fang Ze looked at her expectantly, and asked, "So, where is the murder weapon?"

Fang Ze's smile made the girl more confident, and she replied: "

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nearby."

"Center on the scene of the car accident, or determine the driving direction of the vehicle through monitoring, and conduct a blanket search."

"The murder weapon will be found within a few hours."

"There must be Wang Zhiqiang's fingerprints on the murder weapon!"

After she finished speaking, she looked at Fang Ze without blinking, waiting for his comment.

Fang Ze looked at him with a smile and raised his hands.

Crack! He clapped his hands.

Because of Fang Ze's leading role, it caused a chain effect.

In a short time, the whole classroom burst into thunderous applause.

Fang Ze's applause showed that he fully agreed with the girl's words.

The girl's face was rosy, and she seemed a little excited.

It is a great encouragement and honor for her to be affirmed by Fang Ze.

Applause ends.

Fang Ze said: "This student analyzed very well."

"The process of handling the case is basically consistent with her analysis."

After speaking, Fang Ze operated on the computer for a while and opened a photo.

The picture shows a small pliers, covered with blood.

"This is the murder weapon found."

"The blood on it belongs to the deceased, and the fingerprints belong to Wang Zhiqiang."

After seeing the photo, everyone looked at the girl in unison.

At this moment, their eyes were filled with amazement.

Unexpectedly, this weak girl even guessed the murder weapon correctly.

Awesome! Fang Ze smiled and said, "Students, the reason why I gave this example in class is to tell everyone the importance of criminal psychology."

"If you want to be an excellent criminal police officer in the future, I hope you can take this subject seriously."

"There is one more thing I want to tell everyone, it can be regarded as an inoculation for you."

"This case is actually very simple. The murderer's modus operandi is very crude, and his behavior of disguising the scene of the car accident is also very ridiculous."

"Any experienced criminal policeman can solve this case in a very short time."

"The murderer is a person who has no experience in committing crimes. The murder is only brought about by impulse."

"But you must not think that all cases are like this."

"You should learn from the few cases I have solved. The complexity and difficulty of this case cannot be compared with this case at all."