"Captain Liang, you mean that the person who guided me and the murderer are not the same person, right?" Yu Xuanyi asked tentatively, "Even if the same method was used in the two cases, they were not committed by the same prisoner. Two things?"
"Not just two cases." Liang An was very satisfied with his new audience, "Four times. But this may be among the earlier cases, and even one of them you may not even hear the general details of the case mentioned by Lu Yao Got up - because this happened before the theater case."
Yu Xuanyi was stunned.
"What happened to Li Chunsheng?"
Lu Yao, who was fishing on the side, thought about it for a moment, but he never mentioned it again.
Although due to the connection between murderer No. 1 and murderer No. 2 in this case, in many cases the third team regarded the murderer who later framed Xuanyi as the "murderer No. 2", this is still a conjecture because there is no evidence of any Evidence.
The so-called grudge connection only lies with Xuanyi, and is almost separated from the real prisoner hidden in the darkness. So Lu Yao didn't hide it deliberately, but it was just the right time that it would be difficult for her to predict in advance.
But now Liang An's intention is obviously this - the two murderers involved in Li Chunsheng's case are not only related to subsequent incidents, but both are also relevant personnel in the two recent cases.
Although there was only one murderer, there were two participants. In the subsequent cases, there was no actual murderer, but he was a well-deserved important guest. No one would underestimate the "patronage" of such a heavyweight.
And the same technique is a wonderful collision that is generally unimaginable. It would be impossible for any "outsider" to complete this level of imitation.
But this is not that others are imitating Ming Ming, but Ming Ming is imitating others - using others' greatest reliance to highlight his almost omnipotent killing methods.
"There is a puzzling contradiction in all three cases, and their key points can be answered by one conclusion - I think this conclusion cannot be more obvious, that is, voice."
sound.
Or rather, the human voice.
Liang An dug out the call records previously provided by Yu Xuanyi. Yu Xuanyi is a person who pays attention to credentials. The automatic recording function was turned on on his mobile phone, and all the contents of the unknown phone call were also recorded. He was even transferred back to the bureau by Lu Yao for processing, and now he has It's not a surprise to have the archive in Liang An's hands.
And under this situation, Liang An took it out again.
"...You can try it, and if it doesn't work, ask me again."
The last words spoken by such a "Wu Guixi" were finally played.
"After verification, after the voiceprint characteristics of this voice were restored, there was indeed a slight difference from Miss Wu herself." Liang An emphasized this conclusion again, "But this difference is not significant and difficult for the human ear to distinguish, and the tone and excuses are very different. It’s in line with Miss Wu’s personality, am I right?”
He was looking at Yu Xuanyi.
Yu Xuanyi also nodded. If this wasn't the only possibility, she wouldn't have immediately concluded that it was someone else's imitation.
Although it was indeed unbelievable that someone could completely imitate all the timbres and habits of another person, even the most subtle aspects of his personality, without her closest intelligent friend noticing anything unusual.
"In addition, it was the young girl's voice asking for the door that the security guard at the Wei family mansion heard." Liang An smiled, "Although there is no archive, even the security guard could hear Miss Yu singing for the first time. The voice of the narration part of the song was immediately identifiable, which also proves that this imitator’s ability is also very unusual.”
Yu Xuanyi's voice is very distinctive, which is one of the reasons why she is relatively famous as an amateur online singer. But to imitate this specialness, there is no doubt that skills are required.
"Remember in the theater case, we concluded that the murderer revealed that he committed the crime at dawn?" Liang An pointed to the various materials on his desk.
"If the first case is the result of two murders colliding together in space; the second case is a single-person crime that failed and had another purpose; the third case may be a normal successful murder, and The time combination of a single person committing a crime with another purpose.”
It's just that the protagonists of the latter two who do the same thing are completely different.
"To put it simply, in order to destroy the detailed plan of the person who identified himself, Liming imitated the methods of others and created an alibi for his 'suspect'."
Liang An put his finger on the document representing Wei Zeguang's autopsy report on the table to show that he was referring to a case - or event - that occurred at such a point in time.
All events.
"In other words, Liming solved the case and figured out the method of killing other people before us?" Lu Yao opened his mouth. "He will not synchronize the murderer at another crime scene. According to him, How can I trap Yu Xuanyi by improvising his modus operandi?"
"Even if this person is very powerful, it is impossible to imitate Wu Guixi's habits to this extent in just a few dozen minutes." Yu Xuanyi also agreed.
Liang An licked his lips: "If I were Li Ming, I wouldn't have been unaware after someone discovered my appearance. I'm not even that slow. You think I've basically never been caught with anything in so many years. Would Dawn make such a stupid mistake?"
That's a killer who doesn't even need to "kill people and silence them", or doesn't bother to do it. No matter how difficult the police feel about him, there is no denying this solid fact.
If it weren't for the trait of not killing innocent people, Liming wouldn't be so popular in this legal society.
"Although he allowed his record of not having any eyewitnesses to be completely broken in order to fulfill his so-called benevolent purpose, it also left us with another breakthrough about him." Liang An smiled, "I originally I thought he wouldn’t want the person who knew his profile for our interrogation, but judging from this, he should have a similar purpose to the murderer.”
"What is the purpose?"
The person asking the question was Yu Xuanyi. Now that the two murderers seemed to be related to her, it was not difficult for her to draw conclusions, but after all, there was an information gap there. After all, she did not understand all the conclusions of the previous case.
"He will use his knowledge of the murderer's identity to reveal the murderer's identity in advance. Not only will he create an alibi for Miss Yu, but he will also tell us all the means."
Liang An drew a circle on the voiceprint comparison data with his hand.
"Are those two extra sound-related modus operandi you mentioned?" Shao Zi supported his chin with his hand and finally asked.
"That's right." Liang An nodded, "Actually, we have the same starting point of judgment as Liming, but we lack some of the process of the incident that he could witness with his own eyes. But after his last behavior towards the lady, He actually revealed to us the 'final piece of the puzzle'."
