One Child Two Treasures: The Billionaire Chief’s Good Wife

Chapter 2303 does not test any fingerprints

Yun Shishi overturned this rhetoric. "As long as you go to investigate, you should be able to find a little clue?! In addition to Lu Jingtian and the prisoner on the second floor, there should be no one."

Lu Bosheng and Yun Shishi looked at each other and looked at each other.

Mu Yazhe said, "The second floor of the bar is not always without people, just at that stage, there are fewer people."

Lu Bosheng also nodded. "But it was only that time. There were fewer people in the same period. When it was sweet to the bar, it was already started at midnight. The guests all ran to the dance floor. Before that, the bar was sung by folk songs. There are no people in the dance floor, except for some guests taking the lead, and the rest are running upstairs. Upstairs, many guests are listening to the song while drinking. But the waiter has been to the upstairs, she gives The man had a cup of herbal tea, and she also watched the black-haired guest pick up the cup and drank it directly."

Yun Shishi twisted her eyebrows, went to one side, repeatedly scrutinized, and then turned around, and said very firmly, "If this is the case, according to the truth, the fingerprint should be left on the cup! The glass is quite good." Fingerprint collector ', should leave more than one!"

Lu Bosheng was somewhat desperate, closed his eyes and muttered. "I just found out that I didn't think it would be incredible."

"Is it wiped off?"

Yun Shi Shi, "I have seen one, I don't know if it is really fake. I heard that with hydrochloric acid, you can wipe off the fingerprints."

Lu mother heard a burst of horror.

He listened to Lu Bosheng, "The police only said that when she touched the cup, even if it was wiped with hydrochloric acid, it could get even the missing fingerprints through technical means. This is a basic clue. The criminal investigation technology is now developed. Unlike before, there are very few pending cases that are on hold. Basically, it will not be solved in a few days. Even if the murderer escaped the lie detector, he could not escape the evidence left on the scene. - And if she wiped with hydrochloric acid In the words, the cup was wiped. However, the police technicians extracted many people's fingerprints from the surface of the cup, but they did not extract it."

Yun Shi poetry stunned.

"Isn't that only extracted her?!"

"Ok."

Yun Shishi was surprised and said, "How is it possible?! The waiter is not watching her holding the cup and drinking it?! If so, even if you can't find the fingerprint, can you find the residual saliva?"

"It is basically impossible. Even the provincial forensic identification agencies do not have this ability. DNA identification needs a certain measure. If it is less, it cannot be done."

The poems of the clouds are awkward.

"It’s incredible..."

What Mu Yazhe suddenly thought of, "There is only one possibility to extract fingerprints."

Yun Shi poetry heard the words and instantly widened his eyes. "What is it possible?"

"Destroy your fingerprint."

"Destroy fingerprints?"

Yun Shishi suddenly laughed. "If it is cut with a knife, even if it is, the fingerprint will not be completely destroyed..."

Mu Yazhe suddenly interrupted her words and casually said, "If you are cut hard, you will be different."

Yun Shishi, "...cut?! Do you mean cutting with a knife?"

Live a piece of meat from your fingers? !

How much pain is this? !

(End of this chapter)