tkworld Chapter 1034: Disappearing footprints (more)
Chapter 1034: Disappearing footprints (more)
Terrified, frightened, terrified?
A strange expression appeared on Xiao Yu's face.
Why?
Is it because of the fear after committing the crime, or because of something else?
The point is, Ma Xu didn't lie!
Through micro-expression observation, Xiao Yu can tell whether the other party is lying or not.
After investigation.
Ma Xu has never been in contact with psychology in the past, so there should be no fake expressions.
Then it is necessary to find out what this 'boss' is afraid of.
"Tell me what happened after you met."
Xiao Yu kept her eyes on all the changes in Ma Xu's expression.
This is the only way to ensure that the other party's statement is credible.
"My boss was very nervous at the time."
Recalling the situation at that time, Ma Xu said, "I didn't speak very well, and it took me a long time to tell me that I wanted to ask me to do something."
"I agreed without hesitation. He has been kind to me and has taken good care of me over the years. I didn't think too much about it."
"However, in the next second, he knelt down in front of me, weeping bitterly, and begged me to help him, otherwise he would die."
"I was terrified by the boss's appearance at the time, and I was a little overwhelmed. I said to him, get up and say, as long as I can help, I will help."
"He got up, didn't speak, but led me to the second floor of the villa..."
"Wait." Xiao Yu interrupted Ma Xu, "You mean, after he opened the door, you stood at the entrance, and after that, he personally took you to the second floor?"
"yes."
Ma Xu was puzzled and didn't understand what Xiao Yu was asking.
Xiao Yu got up and pointed to Ma Xu, and said to the two apprentices: "Don't send him back, just watch him, I'll be back in a while."
"yes."
Wang Cheng and Zhou Yulong were a little confused, not knowing what Master was going to do.
Xiao Yu drove away from the detention center and quickly arrived at the crime scene.
What is he going to do?
The last time I came here, Xiao Yu also surveyed the scene.
As a result, only the footprints of the suspect Ma Xu were found.
You know, he had opened the Falcon's Eye at that time.
If there was a second person's footprints, how could Xiao Yu not be able to find them?
science?
Arrive at the scene of the murder and ask the guarding criminal police to open the villa.
Xiao Yu didn't go into the hall, but stood in the porch wearing shoe covers, bent down, and kept his eyes on the ground to observe the floor carefully.
What is he looking for (abef)?
footprint!
The suspect Ma Xu said that it was his boss who opened the door of the villa, and the two stood at the porch talking.
So a very important question arises.
Even if the other party is wearing slippers or barefoot.
Surely there will be footprints on the floor too?
This kind of footprint, even if it cannot be observed by the naked eye, cannot escape the eyes of the falcon.
Even if Xiao Yu observes so closely, his eyes are almost on the ground, but he still doesn't see anything.
Only one unusual footprint can be seen, Ma Xu's!
All, there are only two possibilities.
One is that Ma Xu lied.
two is……
moment.
Xiao Yu's hair was about to explode, and his back felt cold.
Could it be that the person Ma Xu was talking to... wasn't an individual?
Otherwise, what about footprints?
Ghost... Xiao Yu's scalp is about to explode.
No, it must be that the way I opened my eyes was wrong, try again.
Blinking, Xiao Yu looked carefully at the ground of the entrance again.
still none!
Xiao Yu stood up slowly, his face pale.
He felt God's molesting.
No... Xiao Yu's brain instantly sobered up.
Various analyzes of the two abilities of reasoning expert and suspense expert flooded into my mind.
His eyes gradually lit up, and he squatted down again, carefully observing the ground.
After watching this for five minutes, Xiao Yu raised the corner of his mouth.
I see!
A picture emerges in the brain.
Before the suspect Ma Xu arrived, someone deliberately cleaned it, mopped it across the floor with some kind of ''.
This kind of '' is very similar to disposable glasses wipes.
The liquid in this wet wipe is a quick-drying type, and it will dry quickly within three seconds after wiping the glass of the glasses.
And it wipes very clean, and generally does not leave stains.
Suppose someone wiped the floor before the suspect Ma Xu arrived.
After the perpetrator led Ma Xu in, although two footprints would be left on the floor.
But after Ma Xu left, the perpetrator carefully avoided Ma Xu's footprints and wiped off his own footprints.
That way, because the floor was wiped once in advance, the second wipe will blend in with the first wipe.
Under normal circumstances, let alone the naked eye, even the eagle eye can't see the problem.
Xiao Yu took out her mobile phone and dialed the number of forensic doctor He Li, "Sister He, come to the XX scene... Yes, there is a situation."
Twenty minutes later, He Li arrived.
Take out the tool, gently dig out a little bit of floor skin from the ground, and throw it into a thumb-sized glass container.
Then, she took out some unknown liquid, poured it into the container, and shook it a few times.
A few tens of seconds later, He Li put the liquid in the container onto two pieces of glass that were taken out of the vacuum bag, and clamped them.
Finally, put it under a miniature microscope...
"Preservatives, quick-drying alcohol, additives..."
He Li murmured, "This is the first time I've seen such a thing wipe the floor of a house!"
It’s not that there is no one with this kind of thing, it is usually killed by some medical institutions.
This is the important point... Xiao Yu looked at He Li, "Sister He, let's check it out."
He Li rolled her eyes, and checked everything inside the hall, and then upstairs.
Final confirmation.
The floor of the entire villa has indeed been wiped.
But from the entrance, to the second floor, to the bedroom, this walking area.
Got wiped twice!
Can this be found out?
of course can.
Just like brushing paint, can the attachments left by brushing once and twice be the same?
Because it is a special liquid with preservatives and additives added in it, there must be more ground attachments after wiping twice than once.
This also confirmed Xiao Yu's inference.
Someone deliberately concealed other people's footprints, leaving only Ma Xu's footprints.
So much trouble, so what is it for?
Xiao Yu drove towards the detention center, but his brain was racing rapidly.
This case is so wrong.
Ma Xu has clearly met the 'boss', so what's the point of hiding his footprints as long as he confesses?
It doesn't make sense at all.
Unless... Xiao Yu's eyes suddenly flashed coldness.
At that time, not only the 'boss' was in the villa, but also other people or people?
Thinking about what Ma Xu said, when he saw the boss, he was frightened, frightened, frightened?
So is there such a possibility.
The boss was being threatened at the time? .