Detective: I have a split personality, but I’m really not a murderer

Chapter 290

Daikyo Investigation Bureau!

Inside the physical evidence identification room!

Hearing Sun Changming and others' questions, Gao Ting pondered for a moment, and finally found the experimental table on the left.

On this experimental table, there are a lot of gravel in different categories.

Particles are large and small!

The colors are also slightly different!

But according to the marking, most of the gravel was cut out from the gap between the tires.

Gao Ting pointed to the gravel in front of him and said:

"Normally!

Whether it's gravel or insects, or leaves, etc., as long as it is special enough, it can reveal where the car has been, and where it came from!

But!

Different physical evidence, the process of revealing is difficult and easy.

And!

The specificity of the other physical evidence collected this time is not too obvious.

Only these gravel, my preliminary "three three zero" identification, feel a little special!

If you have a geology expert, you should be able to get some clues through these gravel! "

When Director Xiong heard this, he immediately realized:

"Brother Gao, what do you mean!

Ask a mineral expert to help identify the gravel? "

"That's right!"

Ko Ting Road:

"What kind of gravel is special!

Where to have this special grit!

These are relatively professional knowledge!

If possible, it is better to ask a property expert to help with the identification. "

"That's the truth!"

Hall Chief Xiong immediately laughed:

"Leave this to me!

I'll contact the Investigation Headquarters right away!

The headquarters is connected with several nationally renowned mineral experts!

I asked the headquarters to ask which expert had time recently and could help come and appraise!

Brother Gao, you go back to rest first!

Lately, you have been worrying about too many things, don't get tired of your body.

This case, there should not be much problem in the follow-up.

When the investigation headquarters contacts the mineral experts, I will call you immediately!

When the time comes, you can come to the Bureau of Investigation again! "

Director Xiong's arrangement was originally beyond reproach.

And!

Seeing that the high court has been tired recently, he has taken full care of him.

But when Gao Ting listened to it, he was a little dizzy:

"Hall Chief Xiong, how do you listen to what you mean, invite a mineral expert to come and help, it's still more troublesome, it takes a long time?"

"Trouble is not trouble!

Mineral experts are basically quite kind.

I heard that I can help solve cases, and most of them are willing to help. "

Director Xiong said:

"However!

If you are willing to help, you must be able to get in touch, plus the other party has time!

The specialty of minerals is relatively special, as far as I know, often have to go to the wilderness, even no man's land, field investigation!

In some places, the signal is not too good, and it is normal that experts cannot be contacted.

Even if contacted, people may be working on research projects at a critical time!

And many projects are specially approved by the state!

It is impossible for people to put down such a critical work, just come and help us!

So enlist the help of a mineral expert, sometimes it takes a little luck.

High Court, don't worry!

This case is like this anyway, earlier, a little later, the problem is not too big! "

Big!

How is it not big?!

It's a big problem!!

The High Court was worried.

From the perspective of Director Xiong and others, inviting a mineral expert one day earlier and a mineral expert one day later really has little impact.

At most, it is to give the most reasonable, as well as the believers of the supreme principle, a little time to escape. (Read violent novels, just go to Feilu Fiction Network!) ）

But as long as they can find their lair, Chief Xiong should be confident that he can successfully hunt them down.

But the High Court can't afford to wait!

It is now the 8th day that he took over the murder of Hu Zhenpeng and his wife in Shunyi District.

There are only more than two days and hours left before the time limit set by the system to solve the case.

If you can't contact the mineral experts for a while, you can't lock up the lair of the Supreme Reason Sect, and you can't complete the arrest of the Supreme Reason.

That case that the High Court worked hard to solve this time, but it was completely ruined!

You can't get any system rewards at all!

"Please go to a mineral expert, I don't know how long it will take!

Mineral experts came to the Dajing Investigation Bureau, and they didn't know when they had to wait!

Follow-up identification also takes time!

The point is that the results of the appraisal cannot be 100% guaranteed and can be locked to the position of the Doctrine.......

This...... It's a little embarrassing!

If something goes wrong during the whole process, my reward will be lost! "

Gao Ting was entangled for a long time and looked at the case-solving skills bar on the front panel.

He directly locked on to a detective technique called forensic geology!

According to the introduction, forensic geology, the core of research, is all the physical evidence and phenomena related to geology that may arise in the case.

One of the most critical research objects is various minerals!

Besides!

Soil, plastic particles in soil, metal particles, paint, pollen, etc., are also within the scope of forensic geology.

This technique fully meets the current requirements for gravel identification.

Gao Ting thought for a while, looked at Director Xiong, who took out his mobile phone and was about to call the investigation headquarters and ask them to find mineral experts to help:

"Bear Hall!

Since it is so troublesome to invite mineral experts over, then forget it! "

"Forget it?"

Hall Chief Xiong was stunned:

"Brother Gao, what do you mean?

What counts?

Do you mean that no mineral experts are invited over? 3.6

But this gravel identification, what to do? "

Gao Ting's expression was calm on the surface, but the smile he showed was still slightly embarrassed:

"Chief Xiong!

I'm not going to tell you, I also have some research on minerals.

I just thought about it again and felt that I could also complete the identification of these gravel! "

"Huh?

Brother Gao, you even know minerals? "

Hall Chief Xiong looked at the high court in amazement:

"Then why did you just ask me to find a mineral expert?"

Then didn't I expect such a waste of time?

Thinking psychologically, the embarrassment in Gao Ting's smile was more obvious;

"Didn't I want to give the expert a chance to perform?"

Nonsense, he immediately said in his mind:

"System, exchange detective skills forensic geology!".