When the presiding judge asked, Chu Tianci was not only paying attention to Liu Yang's answer, but even from the moment the presiding judge asked, Chu Tianci continued to observe Xiao Liu's every move, although Chu Tianci himself was not an expert in micro-expressions, but with many years of experience in interrogation, Chu Tianci could also roughly see whether the other party's answer was lying, or whether the other party's heart would beat faster when he heard this kind of question.

After the presiding judge asked, Xiao Liu first turned his head to look at the one-way mirror, after all, he had worked in the Public Security Bureau for a period of time, so he naturally knew very well about the configuration here, so Xiao Liu knew that at this moment, in the observation room next to him, there were also some people waiting for his answer.

"I don't understand why you are asking such a question, what is the cause of the fire in the paper mill, it has been so many days, and the official still has not given any explanation, presumably the incident is still under investigation, but you are asking me now, do you think I set the fire in the paper mill? Otherwise, I don't understand why you would suddenly ask such a question, so I don't think I need to answer this question at all, and since you have to know where I am, I think I should have been home alone!"

After listening to Xiao Liu's answer, Chu Tianci's heartbeat suddenly accelerated, because with his many years of experience, Xiao Liu said so calmly at this moment, obviously he had a preset about this matter in his heart, so why would a person who has nothing to do with the fire preset this situation of being interrogated, there is only one answer, the fire has a certain relationship with this Xiao Liu.

Of course, these are just Chu Tianci's inferences, after all, when he was at the scene, he only found the footprints and fingerprints left by Ling Wanru, so Chu Tianci didn't understand what kind of relationship the paper mill fire had with Xiao Liu, could it be that at the fire scene, there were other things that he didn't notice?

I didn't understand, Chu Tianci turned his head to look at the two chief judges, at this moment, the chief judge who was in charge of interrogating Liu Yang frowned slightly, obviously the other party also found Xiao Liu's abnormality, this interrogation may have been a little unexpected to him, originally just wanted to test whether the other party had anything to do with Ling Wanru, but now it seems that it is very likely that this Xiao Liu has been directly involved in Ling Wanru's cases, so the information he suddenly got directly disrupted the original interrogation plan of the interrogator, so he waved his hand in the interrogation room and directly suspended the interrogation of Xiao Liu。

Coming out of the interrogation room, the presiding judge came directly to Yang Zhen's side, because now the presiding judge has some things that are not clear, and before these things are determined, the presiding judge will not interrogate Xiao Liu again, after all, Xiao Liu has only worked in the identification department before, and he is still not so familiar with the psychology of this interrogation, if the interrogator can determine some things, he may be able to directly let Xiao Liu take the initiative to say some things, so at this moment, the interrogator is asking Yang Zhen for help for this matter.

"What's going on?"

"Yang Bureau, I now have a new idea, is it possible that the fingerprints and footprints of Ling Wanru and other clues left at the scene were forged by others, I am now extremely suspicious that the previous cases are related to this Xiao Liu, so I need to determine whether such evidence can be forged, and now I am afraid that Yang Bureau needs to ask the experts in the province about it. ”

Yang Zhen really didn't expect such an accident, originally he just suspected that Xiao Liu had a certain relationship with the murderer Ling Wanru, but now the inquisitor gave himself such an answer, if the inquisitor's speculation is correct, then this time the serial murder case, he can directly solve it within the time limit, naturally, if you want to confirm the inquisitor's speculation, you still need to get the certification of some experts.

Because Chu Tianci had seen the second Ling Wanru with his own eyes before, Chu Tianci did not agree with the interrogator's speculation, of course, it was not that Chu Tianci felt that Xiao Liu was innocent, but Chu Tianci would feel that Xiao Liu, who was brought back by himself at this moment, might be Ling Wanru's accomplice, so when Yang Zhen was about to call, Chu Tianci spoke directly.

"Yang Ju, I saw the second Ling Wanru with my own eyes, so I think Xiao Liu may just be an accomplice, and we can't interrogate him according to his main culprit,......"

"Okay, after all, you drank a lot of wine that day, and no one can be sure if there is a Ling Wanru who is completely consistent in both appearance and fingerprints, so now we still follow Officer Zhang's train of thought, I will immediately call the identification department of the provincial bureau to see if there is such a situation." ”

Because of Yang Zhen's reprimand, Chu Tianci could only shut up obediently, but Chu Tianci knew that things would never be like this, since Yang Zhen wanted to forcibly investigate like this at this moment, Chu Tianci had no way to stop it, and even Chu Tianci had already begun to doubt Yang Zhen, so naturally, Chu Tianci would also conduct an investigation by himself, and only when the truth was revealed could he truly determine who was right and who was wrong.

Soon, Yang Zhen's phone call ended, but the result was not particularly satisfied, indeed, if the murderer wanted to fake the scene, he could indeed use certain means to leave other people's fingerprints and other pointing clues at the scene, but these clues need to be collected by the murderer, and if you want to use this method at the scene of multiple homicides, the murderer also needs to collect it many times, but according to the case in Shanhai City at this moment, the suspect Ling Wanru has died, and the body has been left in the morgue of the Public Security Bureau, unless the murderer can come and go freely, otherwise it should be impossible to leave some clues about Ling Wanru at every murder scene.

After getting this result, Yang Zhen immediately looked at Yang Jianchun, and Yang Jianchun also immediately understood, and then directly dialed the phone number of his subordinates to confirm, but unfortunately, since Xiao Liu was expelled, he has never returned to the Public Security Bureau, if Xiao Liu wants to collect some fingerprints of Ling Wanru or something, it is basically impossible.

Although he got such an answer, Yang Jianchun still quietly leaned into Yang Zhen's ear and asked in a low voice: "Yang Ju, do you want to ......?"

Yang Jianchun's words were not finished, and he was directly stopped by the Yang Bureau, at this moment, Yang Zhen knew what Yang Jianchun wanted to say, but after all, this case was a major case of serial murder, if there was any deviation in it, then his future would not have any protection, so Yang Zhen refused to use any other means.

Although Yang Jianchun's voice in Yang Zhen's ears was low enough, but the few people present still heard these words clearly, Chu Tianci glanced at Yang Jianchun with some incredulity, he wanted to say something, but when the words came to his mouth, he couldn't say anything, as for Liu Guang, it was as if he hadn't heard it at all, and there was no change in expression on his face, as for the last officer, Officer Zhang, he lowered his head silently, no one knew at this moment, what was Officer Zhang thinking?

Because his speculation has not been confirmed, so when interrogating Liu Yang, he cannot interrogate the other party as the main culprit, although Liu Yang is not the main culprit, but Officer Zhang knows that this person is inseparable from the fire in the paper mill, as for what role Liu Yang played in it, it depends on his own means, and then, Officer Zhang returned to the interrogation room.

When Officer Zhang returned to the interrogation room again, he completely changed the interrogation method, because at this moment, Officer Zhang had already interrogated Liu Yang as a criminal, so a certain amount of psychology would naturally be used in the interrogation process.

In fact, Chu Tianci is not particularly good at these things, Chu Tianci can only use a set of methods that he has summarized when interrogating suspects for many years, but Officer Zhang is completely different, it is obvious that Officer Zhang, a master of interrogation, has systematically learned the methods of interrogation, so it is likely that Officer Zhang can let Liu Yang spit out the truth of the matter faster, and this may also be an opportunity for Chu Tianci to learn, so every word and even every action of Officer Zhang in the next place, Chu Tianci is carefully observed, hoping that he can master something from it。

After entering the room, Officer Zhang did not immediately ask about the fire in the paper mill, but started a homely chat with Xiao Liu.

Regarding this point, Chu Tianci is still clear, in fact, when Officer Zhang asks these questions, it is just to observe some of Liu Yang's actions, because most people, when answering some questions that need to be recalled, their eyes will habitually move to the right, but if it is some judgmental questions, their eyes will move left or up, of course, this is only for ordinary people, so before the real start, Officer Zhang needs to determine whether Liu Yang's reaction is the same as that of ordinary people, so that he can control the rhythm of the interrogation more easily。

When the two chatted for about ten minutes, Officer Zhang felt that it was almost, so he was ready to enter the topic, as for whether Liu Yang's performance was the same as that of ordinary people, the memory was that his eyes moved to the right, and when he judged, his eyes moved to the left, Chu Tianci was not clear, after all, he was in his position at the moment, and he could not see Liu Yang's performance clearly, but since Officer Zhang was ready to enter the real interrogation, then he must have a certain degree of certainty, but at this time, Liu Yang suddenly said a word, which almost interrupted Officer Zhang's rhythm。

"By the way, remember to leave me a video, I want to see if my eyeballs really move from side to side!"