Chapter 1369

The actions of the murderer can only be described as cruelty.

Moreover, after careful investigation at the scene, no footprints or fingerprints left by the murderer were found.

In principle, this kind of secret crime scene will inevitably leave some traces.

However, this time, the murderer seems to be perfectly hiding all the traces of murder, so that Huo Shen they searched again and again, still no harvest.

"I haven't seen such perfect modus operandi for a long time. How on earth did the murderer tighten the necks of the two victims at the same time with vines? " A male policeman with an inch asked.

"Could it be a group crime?" Another policeman guessed boldly.

"I don't think so. After all, it's hard to be all inclusive when committing crimes in groups. From the traces of the scene, the murderer should be a very cautious person. " Said the policewoman.

Group crime will leave some indelible clues at the scene because of improper cooperation between some people.

But judging from the traces at the scene, it's obviously not the case.

Huo Shen has been standing on one side, quietly looking at the bodies of the two victims. He seemed to think of something, a thoughtful face said: "you said, are wrong."

Everyone was attracted by Huo Shen's words. At the same time, they looked up at Huo Shen, waiting for Huo Shen's unfinished words.

"This case should be by the powers. You can compare the traces left on the scene. It's really like a psionic. Immediately inform 117 people to come and do an energy residue survey to confirm my guess. " Huo Shen said seriously.

"How come it's a psionic case again? There are too many cases of powers recently, right The policeman with an inch can't help complaining, and then he sees Huo Shen's eyes fall on him.

Several small police are tacit understanding of the closed mouth, quickly according to Huo Shen said to contact the 117 people.

This time, Zhan Tingting, from the security department, arrived at the scene of the crime with two people from other security departments and investigated with professional instruments.

After using the powers in a place, it is inevitable that the powers will leave traces on the scene. These traces appear in the surrounding magnetic field, which can not be judged only by the naked eye, and can only be detected by professional instruments.

Generally, according to the power of the psionic, the changes left by the magnetic field are kept for different times. The stronger the power, the greater the influence on the magnetic field. On the contrary, if the power itself is weak, it is difficult to leave any special influence on the magnetic field.

The green devil is obviously a kind of powerful power, and it has a big mark on the magnetic field.

Huo Chen saw Zhan Tingting three people seem to have detected the result, he was concerned to gather up and asked curiously: "how about the result? Is it a psionic? "

Zhan Tingting nodded at first, then couldn't help sighing: "officer Huo, you are becoming more and more sensitive to the case of the psionic. It's a good guess."

Huo Chen didn't feel happy after hearing this. Not only that, officer Huo sighed with sadness and said, "I don't want to be so keen. It's just that there are too many cases about the powers in this period of time. I have summed up some experience. After carefully observing the scene, I can guess some."