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

Sierra Leone Motown Bureau of Investigation.

Appraisal room!

After listening to the High Court's suggestion, all investigators and appraisers nodded.

"it should be OK!"

"This method should work!"

"Special metal fragments were collected from all the corpses of the five victims.

Then this debris is indeed very likely to be related to the murderer."

……

The staff immediately started assigning work.

Just looking at metal scraps is relatively simple.

It took less than twenty minutes for everyone to observe:

"What I looked at were metal shards on the body of the third victim.

There are also some special ones!"

"What I observed was the first victim. Although the number was relatively small, there were also special metal debris."

"I'm observing the second victim.……"

The voices in the forensic room became louder and louder.

In the end, special-shaped debris was also found among the metal debris on the remaining four victims.

Everyone is aware of a problem:

There is a high probability that these debris are related to the murderer!

It was probably left behind by the murderer!

After seeing everyone's appraisal reports, Gao Ting's eyes showed a rare look of excitement:

"I can guarantee that 0% of the debris is related to the murderer. Lin

Xiaoxiao was surprised:

"Why so sure?

Even if all the victims have special metal debris on their bodies, we can't be 0% sure!

Maybe there is a special reason! for example!

There might be a metal processing factory upstream of the river where the body was dumped.

Metal scraps from processing plants will more or less definitely enter the river.

This may also lead to the fact that all victims have special metal debris!

There should be many more similar situations!"

Gao Ting shook his head:

"Xiao (bbaj) Xiao, the situation you mentioned is not true in this case."

He took out the appraiser's report and turned to the page related to metal corrosion:

"You can check this out!"

"After the metal scraps enter the river, they will become more rounded due to the impact of the river water.

The surface will also gradually rust!

Both changes become more severe over time.

Xiao Xiao, if it is the situation you mentioned, then the corrosion of the special metal debris on the corpse should be quite confusing.

Debris with a high degree of corrosion and debris with a low degree of corrosion will be collected from the body parts of the same victim. but now!

The degree of corrosion of the special metal debris on the five victims is directly proportional to the time they were victimized.

The earlier the victim died, the higher the corrosion degree of the special debris on his body, and the shape became newer and rounder."

Hu Manying nodded:

"In other words, these special metal fragments were thrown into the river along with the victim's body parts.

And not other sources! (To read cool novels, go to Feilu Novel Network!)

That’s the truth, right?"

Xiong Leilei frowned:

"Even so, it cannot be said that the special metal fragments must come from the murderer, so absolutely! Gao

Ting smiled and said:

"The reason why I said special metal scraps is 100% related to the murderer.

This is because there is a strong correlation between the degree of corrosion and grinding of these metal debris and the time it was washed away by the river."

Everyone was a little confused when they heard this.

This reason seems to be no different from what was said before!

Lin Xiaoxiao thought about it and his eyes lit up:

"Highgarden, you mean!

The metal debris was very new before entering the river.

It may be special debris formed just during the metal processing process.

And not long after it was formed, it was thrown into the river along with the body parts?"

"That's right!"

High Court nodded:[]

"If the metal debris is on the victim's body for a relatively long time before death.

During that time, the metal scraps will also be corroded and ground down.

In daily life, there is a certain difference between the corrosion and grinding of metal chips and the corrosion and wear in water flow.

Among all the special metal scraps collected so far, I have not seen one that has been corroded and ground for a long time in daily life.

Their corrosion and grinding patterns are all consistent with being eroded by water flow. and!

The degree of erosion by water flow is highly correlated with the time when the victim disappeared.

The error is no more than one week!"

When all the forensic officers and investigators heard this, they all suddenly realized.

If the High Court's intention is to follow, then these metal fragments should have been transferred to the victim in a short period of time before his death.

Then. , along with the victims, were thrown into the river together.

This led to the special metal scraps being so special.

Combined with the circumstances of this case!

It is indeed certain that the special metal scraps are 100% related to the murderer!.