"The remaining drinks in the water glass tested positive for potassium cyanide, but apart from that, there were some unusual results in Mr. Yao Shenghai's backpack. For example, the outside of this water bottle..." Mo Yunwan said so. Wearing gloves, he pointed at the bottle in the photo that had been sent for testing. "There are very few traces of poison on the bottle cap and even on the outside of the bottle. Since I went out under such circumstances, I also tested the objects in the backpack. .”
As she spoke, she opened another photo, which showed a large pile of scattered evidence on the table.
"Weak traces of poison can be detected in the container containing effervescent tablets in Yao Shenghai's bag, in each interlayer, and in some scattered zipper openings. But it is not so obvious in other places, such as this one without labels, Empty little box.”
As she spoke, she pointed to one of the objects in the pile.
"What does this mean?" Song Qiaoyu sitting aside asked at the right time.
Liang An took over the conversation: "You should still remember the pinhole camera we took down, right?"
"Why, is it also poisonous?" Song Qiaoyu was confused.
Lu Yao took advantage of the situation and made a face behind Song Qiaoyu.
"According to common sense, the distribution of poisons in these places should mean that Yao Shenghai's hands were stained with potassium cyanide powder, but it was not stained on this small box that looked like it contained a shady instrument." Liu Che turned around and explained, "This shows that Yao Shenghai's body must have come into contact with the poison after taking out and installing the surveillance camera."
This is a time limit.
In other words, the problem does appear on the water bottle. The water bottle that had been placed next to the water boiler for a long time because of Yao Shenghai's little actions.
Many people have seen it, but don't necessarily notice what's special about it.
"Among the people who came and went during that period, did anyone have a strange description?" Liang An asked Lu Yao, who had asked before, "For example, I happened to witness the process of the water cup being taken away, and the time point was the same as the one we planned. The timing is not too close?"
Lu Yao shook his head: "Those people said they didn't pay too much attention. They only saw it and didn't see it. Either they saw it there, or they didn't realize it was there at all. To be honest, if someone really was there, I took it away when I had the opportunity, and I was lucky that I picked the time just enough to hide it from others.”
But it's definitely not impossible.
"I have a question." Shao Zi interrupted the topic and turned to Lu Yao, "Xiao Lu, what's going on with the girl you mentioned who has a grudge against Yao Shenghai and may be the person pointed to in the notice letter? "
"Well..." Lu Yao hesitated a little and tried his best to speak, "Logically speaking, she doesn't have much possible time to commit the crime. I probably asked her companions a few questions in a roundabout way, and said that the companion was responsible for the intermission during the intermission. She dragged her there. She had no reason to go there, she just followed her because of her companion's request. What's more, she met me while waiting at the door. I calculated the time between the two of them arriving at the door and her meeting me. The time difference before and after is only twenty-three seconds."
"Oh?" Shao Zi felt strange.
"So, is this a crime committed by Liming? Or according to Captain Liang, is it a copycat criminal with other agendas." Liu Che was very concerned about this. Perhaps it's because he has been in the task force for a long time. Although he is just a tool, he has inevitably acquired the habit of pursuing cases related to this murderer.
Indeed, facing an experienced and cunning criminal, if you judge his motives arbitrarily, you may cause greater disaster. Missing any clue could lead to a total loss again.
As long as that name is there, no one will be able to let themselves go forward according to the existing ideas. Because Liming is a murderer who goes beyond common sense. Although there are objective laws, it is not surprising that his actions are beyond the objective laws.
Liang An just opened his mouth to answer: "As for the girl's role in the case, it was actually Liang Ming."
The conference room was silent for a few seconds.
"What do you mean?" Shao Zi asked in confusion.
"No matter what the facts are, what we think, the suspect who almost killed Mr. Yao Shenghai, who is still being rescued, committed the crime for Yu Xuanyi." Liang An spoke slowly.
Suddenly hearing Yu Xuanyi's name from someone else's mouth instead of a pronoun like "girl", Lu Yao was involuntarily trembling.
She herself noticed the connection because of some private matters. Although she didn't think Yu Xuanyi would be such a murderer because of her trust, she would not give these unfounded facts to her companions for reference. It's not that Lu Yao doesn't want to cause trouble to Yu Xuanyi because of the so-called "trust", but because there is no practical value in saying such things.
After all, in the final analysis, it is just a personal feeling.
But Liang An actually didn't say anything. After all, he was talking about "Yu Xuanyi plays the role of Dawn", not "Yu Xuanyi is Dawn".
Thinking of this, Lu Yao rolled his eyes and tapped his screen indiscriminately.
She actually has her own set of irresponsible theories. But since it is irresponsible and inconvenient to say it out loud, we need to find supporting evidence first.
Everything is under the eyes of another person.
"This prisoner deliberately lured Yu Xuanyi, a young girl who had a grudge against Yao Shenghai, to the scene, and then implemented the murder plan, leaving behind a clue that best suited the identity of the murderer. This person actually pointed the finger at Yu Xuanyi himself. , but actually acted under the guise of 'avenging her'."
Liang An glanced at the copy of the notice posted on the whiteboard and said calmly.
"But because of the encounter between Lu Yao and the girl, this suspicion was not really important in the end. However, anyone who has paid attention to Liming-related cases must know that Liming generally does not send notice letters, but declares the victim's crime on the spot. way to perform a 'performance'. Then this drama may not be for punishment, but the murder case - well, the unsuccessful murder case itself is the act of informing itself. The police were called just to serve as an on-site witness, so that people can discover it at the first time There are clues to this.”
Lu Yao was stunned and suddenly said: "In other words, the murderer wanted to retaliate in the same way and told the police that Yu Xuanyi was Liming?"
"In other words, the murderer identified Yu Xuanyi as Liming." Liang An sighed, "No matter what, our follow-up plans will be related to this girl. Lu Yao, I didn't expect you to actually know her. Maybe this case will have another Please give me more trouble."
Lu Yao blinked.
After all, if there is no purpose, who would frame a poor and innocent girl without any reason?
