"You should know that the tap water is disinfected."

"The disinfectant ingredient is sodium chloride and sodium chloride."

"Although these chloride ions are negligible, they are real."

Hearing this, Sun Li subconsciously said, "That means the murder weapon is tap water."

"Ok."

Fang Ze nodded and said, "Tap water frozen at low temperature is also ice cubes."

"I don't need to say more about the hardness of the ice cubes"

"If you punch the weak parts of the human body, it is still possible to kill a person."

Tai Wei listened to the two

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He stared wide-eyed and said, "Guo Peng smashed Zhang Mao to death with ice cubes!"

Fang Ze said calmly: "There is only one possibility."

"Depend on!"

The next moment, Tai Wei slammed his fist on the corpse table and said angrily, "No wonder I haven't been able to find the murder weapon!"

"This thing evaporates into air after melting, who can find it!"

"asshole!"

At the end, Tai Wei scolded directly.

That kid Guo Peng really knows how to choose a murder weapon.

As long as the body is not found before the ice melts.

Then, it is impossible for anyone to know what the murder weapon was.

If Fang Ze had not done a further autopsy today, he would have been kept in the dark.

After taking a deep breath, Tai Wei said in a deep voice, "Fang team, can you find the evidence?"

Fang Ze pondered for a while, and said, "It's not a big problem, but"

"If Guo Peng can admit it himself, it will save a lot of effort."

"Go and talk to him."

"This time, he can't quibble."

After speaking, Fang Ze left the forensic department.

Behind him, Tai Wei followed.

Sun Li didn't move.

After Fang Ze and the two left, he turned his head to look at the corpse on the table, summing up the experience of failure in his heart.

The process of detecting ions in internal tissues is not difficult.

Why didn't he think of it before? The interrogation room.

Fang Ze stood in front of Guo Peng again.

Seeing that the other party returned after not leaving for a while, Guo Peng frowned and said, "Officer Fang, what's the matter?"

"What's the problem, I didn't make it clear"

Tai Wei's eyes turned cold.

This guy in front of him not only violated the law, provoked the police, but also openly played tricks on the jury in court, which is a great humiliation to the judicial system! If he didn't care about his identity, he would have gone up and attacked him a long time ago. Let's beat him first: let's talk.

Fang Ze smiled slightly and said, "It's nothing, I just discovered the murder weapon that killed Zhang Mao."

As soon as these words came out, Guo Peng's expression froze, and he quickly returned to normal.

"Oh, found the murder weapon"

"I'm curious what it is."

Fang Ze pointed to the ceiling.

Seeing this, Guo Peng raised his head and mocked with a smile: "What do you mean by asking God?"

Fang Ze said: "The murder weapon is in the sky, it has turned into gas."

Hearing these words, Guo Peng's smile slowly subsided.

He stared closely at Fang Ze with a calm face, and there was hidden shock in his cold eyes.

Please read the novel without underline

Chapter 553 Retrial of Guo Peng [1]

The interrogation room fell into a brief silence.

Fang Ze just looked at Guo Peng quietly, with a faint smile on the corner of his mouth.

From now on, he basically understood what was going on in the case.

The direction of investigation is basically clear.

It has become a matter of time to convict Guo Peng.

The problem of time is actually not a problem for investigation.

As for Guo Peng, it seems that he has not recovered from his shock.

Of course he understood what Fang Ze was talking about.

The point is how did the other party know. Now that there are no more murder weapons, this can detect so many hard objects in the world. How Fang Ze managed to lock them accurately. Guo Peng is a little confused now.

Doubt and shock were mixed in his heart, causing his expression to change significantly following his emotions.

This shows that he is no longer calm.

After being quiet for a while, Fang Ze spoke again: "What?"