After a while, the police responsible for guarding Hu Yuekang came.

His name is Xu Youzhi.

At this time, his face was a little ugly, and his whole person was very interested.

But Qi Yuan and the others also understood him, and it was really difficult to resist when he encountered this kind of thing - fortunately, he was not a police officer on duty in the early morning, and his responsibility was much smaller.

Provided, of course, that the matter has nothing to do with him, otherwise......

"Brother, a few words?" Su Ping asked, handing him a cigarette at the same time.

"Thank you." He took the cigarette, put it in his mouth, took out the lighter and lit it himself, took two puffs, and then said:

"I probably know what you're asking, but...... To be honest, I really don't know what's going on, and I just learned that the suspect in charge of my guard had died and was taken aside by another brother......

They said let me get some rest, but what I knew was to investigate me. Of course, I understand, after all, I am the suspect in charge, and I would have made such a decision if I had been replaced. ”

Su Ping nodded, and then said, "The question now is where did that chopstick come from." ”

"I don't know." Xu Youzhi shook his head again and again and said: "It is forbidden to use chopsticks in our detention center, and we all use plastic spoons, in order to eliminate hidden dangers as much as possible." Not to mention chopsticks, even the toothbrushes used are soft-handled toothbrushes, and they are very short. ”

"That's right, that's right, that's why that chopstick is so important." Su Ping said: "As long as you find the source of chopsticks, you will find a breakthrough." ”

"That's right, but ...... I really don't know. Xu Youzhi said: "He didn't go out of his room much, except for receiving treatment and emptying the toilet......

"We adjusted the surveillance, and when we poured the toilet, we also weighed it under the surveillance, and he couldn't get the chopsticks."

Xu Youzhi reacted very quickly: "So...... Is it at the time of treatment? It's impossible, I followed the whole process of treatment, this is the time when there is the greatest possibility of problems, not only the suspect may have problems, but also may threaten the safety of the doctor.

You know, there are some very vicious guys, even if they are handcuffed and even shackled, even if they are in the kind of shackles with an iron chain in the middle that makes people unable to stand upright, they still have the ability to hurt people and even kill people. ”

"From the point of view of surveillance, it is." Su Ping replied and said lightly: "You will follow you, including going to the toilet." But...... In the places he has been, only the toilets are not monitored, so only the toilets may have problems. ”

"Impossible, right?" Xu Youzhi immediately said: "I really stared at it the whole time." ”

"We want to believe you, but ......" Su Ping emphasized: "The logic is such a logic, so I hope you can tell the truth about what happened in the toilet, and did you also stare at it when he went to the toilet?" ”

Xu Youzhi frowned, seemed to be a little dissatisfied, but he quickly restrained his temper, loosened his brows, and said: "I have been staring at the whole process a few times, but I didn't stare at it twice when I went to the university, but I opened the door of the cubicle to prevent him from doing things." ”

"You're just watching from the door?"

"Nope." Xu Youzhi pursed his lips, hesitated for a moment, but decided to tell the truth, and said: "God knows what's going on with that old thing, the food in the detention center doesn't have much oil and water, and there is very little meat, but the thing he pulled, it was called a stink, I couldn't stand it, and I hid aside." ”

After a pause, he hurriedly added: "Anyway, the door of the cubicle is open, he can't see me, he can't guess where I am, and he dares to make small moves?"

Anyway, it's like this, when you close the door, you are bold, and the thoughts that you shouldn't have are likely to rise, and when you open the door, your heart is a lot weaker, and you always feel that there is an eye staring. ”

"That's probably the time." Su Ping sighed and said.

"Huh?" Xu Youzhi was a little flustered.

"That chopstick, when he untied his big hand, you didn't stare at him, and there was no monitoring at the scene, and you got it." Su Ping said.

Xu Youzhi swallowed with a grunt.

Xun Mu immediately took out the walkie-talkie, notified the colleagues who had checked the traces, and then looked at Xu Youzhi.

Xu Youzhi opened his mouth again, as if he wanted to say something, but in the end, he still turned into a light sigh and said, "It's my dereliction of duty." ”

"Apart from Hu Yuekang, have there been any other suspects who have entered this toilet?" Su Ping asked again.

He shook his head: "I don't know about this, anyway, among the suspects I am responsible for, only he has physical problems and needs regular infusions, and the others have no chance to come to the hospital." Besides, their lives are also very easy, they don't have to work, they don't have to pretend to be sick. ”

"What about the other suspects?"

"If I'm not in charge, I don't know." He said: "There are a lot of suspects in the detention center, and I don't know many people. In addition, a few of my colleagues who are relatively close, and it seems that none of the suspects in their charge are sick and admitted to the hospital. ”

"Okay, got it." Su Ping bowed, asked a few other questions, and saw that he couldn't provide more valuable clues, so he asked him to go back first.

After seeing him leave, Xun Mucai said softly: "The suspects in the other houses are unlikely to have a motive for committing the crime. ”

Su Ping snorted, and then said: "But it can't be completely ruled out, after all, when you pour the toilet, you may also meet with other people, and there may be some communication between them." Therefore, it is important to investigate these people, especially those who have met with Hu Yuekang and visited a hospital. ”

Xun Mu nodded.

Then he looked left and right, and after making sure that there was no one else in the small office, he continued: "There is another possibility, could it be that someone from within us did it?" ”

"Of course it's possible, but if that's the case, it's hard to look up." Su Ping shook his head and said, "So...... If it's hard to start with chopsticks, we can think about another direction. ”

"Oh?"

"The reason for Hu Yuekang's suicide." Su Ping said: "Who made him commit suicide willingly? He wasn't beaten, theoretically not drugged, and wasn't addicted to drugs.

In this case, he couldn't have committed suicide suddenly, someone must have told him something. The question is, what exactly did it take to make him give up his life? ”

"I can't think of it." Xun Mu shook his head: "This guy, his parents don't know who they are, his adoptive parents have abandoned him, his wife can be used as gambling money, and his own fingers can also be exchanged for gambling money...... I don't think a man like him can give up his life for anything unless he has a nervous breakdown. ”

"Speaking of mental breakdown," Qi Yuan said mysteriously, "Will it be hypnotized?" ”

Su Ping rolled his eyes: "Didn't you witness hypnosis last time?" How can there still be such an unreliable understanding? ”

Qi Yuan pursed his lips: "Slip of the tongue, it's not hypnosis, how can you say it...... I think that there are only six things left in his life, eating, sleeping, going to the toilet, stealing, gambling, and chopping off his fingers, this kind of life is actually very desperate, right? ”

Su Ping nodded.

Qi Yuan continued: "Then the problem is here. Hu Yuekang is actually in a rather numb state, the whole person is confused and ignorant.

But if someone breaks through his ignorance, I'm afraid it will be easy for him to fall into despair completely, and then commit suicide to end his life, right? ”

"That's kind of funny." Su Ping bowed, but then pursed his lips and said, "But if it's just for psychological counseling...... If there is no substantial evidence such as audio recordings, it may be difficult to convict. Then the problem has to come back to the chopsticks. ”

"Maybe we can think differently." At this time, Brother Song suddenly said: "The perpetrator, why do you have to harm Hu Yuekang? Has Hu Yuekang offended anything terrible? ”

"It's also possible ......" Xun Mu's mind was opened, and after hesitating for a while, he said: "What secrets are there in this person, some people are unwilling to let us find out." ”

Su Ping raised his hand and touched his chin, and after a while, he said: "There should be no secrets on him, the key is that the person who chopped off his finger, maybe there are some terrible things that we dare not trace." ”

"And this person has hands and eyes to the sky, and can reach into the detention center." Not to be outdone, Qi Yuan hurriedly added.

"There's a feeling that the more you talk about it, the more nonsense it gets." Su Ping looked up at the ceiling and said, "The guy with the background lent Hu Yuekang three to five thousand yuan, just to cut off his fingers to play, and then Hu Yuekang was arrested, and he suddenly turned around again, running errands and making people think of a way to make Hu Yuekang commit suicide......

Making a movie? Don't you dare to make movies like this? ”

Qi Yuan scratched his head.

Everyone discussed it well, and even Su Ping himself participated in it, and he was suddenly scolded as soon as he interjected for Mao?

He pondered that there seemed to be nothing wrong with the logic of his hypothesis......

"But I always feel ......," Fang Chang replied, "the last case of injury is a bit weird. Chop your fingers, chop your fingers, why do you want to smash them in the chop first? ”

"Do you think the guy who chopped his finger is human?" Su Ping asked indifferently.

Fang Chang shook his head.

Su Ping rolled his eyes: "Since he has no humanity, what is so strange about the cruel method of chopping off his fingers?" ”

"Speechless." Fang Chang said.

"But ......," Xun Mu said, "This is indeed a problem, check it out." ”

"They are not in this detention center." Su Ping shook his head and said, "In the second look, if you want to be interrogated, you have to go to the second look." ”

"Then go ahead." Xun Mu got up and said, "I'll leave it to you here, I'll go to the second place to interrogate him." ”

Fang Chang said: "Team Xun, I'll accompany you." ”

"No, you don't." Xun Mu shook his head, then cautiously pointed to Su Ping's back, quietly squeezed his eyebrows, and then lowered his voice and said, "Look at this guy, he has no emotional intelligence when he handles cases." It's all a family, don't let him offend his colleagues in the detention center too much. ”

Fang Chang opened his mouth and said, "But Team Su is stubborn, I can't pull him...... I'm afraid there's no one here here who can pull it except you. ”

After speaking, he couldn't help but frown at Su Ping's back.

It just so happened that Su Ping turned his head suddenly, then was stunned for a moment, raised his eyebrows and said, "Fang Chang!" What are you a thief? Face cramps? ”

Fang Chang: ......

Damn, just now, he almost bit his tongue.

Xun Mu couldn't help but smile and waved his hand: "It's okay, I'll agree with him on some expression codes, and I'll cooperate later." Then I'll leave it to you. ”

Su Ping didn't doubt that he had him, and waved his hand: "Go and come back quickly, I will call me if I have a harvest." ”

"Okay." Xun Mu said, and then left the conference room.

Su Ping turned his head again, lit a cigarette and smoked silently.

After a short while, another policeman knocked on the door and pushed the door in, handed a report to Su Ping, and said: "Team Su, here is the list of people who have been to the hospital in the past three days, and the list of people who have been in contact with Hu Yuekang, there is no overlap in it. ”

Su Ping frowned, said hello with his head bowed, then took the roster and flipped through it, shook his head and put it down, and said, "It seems that it wasn't these suspects who did it......

"Could it be collusion?" Qi Yuan suddenly had an inspiration and hurriedly said.

"Collusion? In a detention center? Su Ping was stunned, looked at Qi Yuan, and said, "Are you stupid?" In the detention center, it is difficult to even collude in confessions, let alone collude in committing crimes. What kind of collusion do they have?

In addition, the detention center is full of criminal suspects, those who have not yet been arrested, those who have been arrested pending trial, those who are waiting to be transferred to prison after the trial, and the sentence is not long to stay in the detention center to serve......

Except for a very few people, most of them don't expect to have their sentences commuted or even won bail pending trial or probation? And how to fight for the easiest? Make contributions! So the truth colluded to commit the crime, believe it or not, the person got better and immediately found a colleague to sell the initiator? ”

Qi Yuan opened his mouth, and then decisively admitted his mistake: "I'm sorry, I didn't think it through." ”

Su Ping waved his hand, sighed lightly, and said, "At present, there are only two people who are qualified to commit crimes. ”

"The doctor Liu Dabao, the guard Xu Youzhi." Fang Chang took the words and said softly.

Su Ping rubbed his temples.

"What should I do?" Qi Yuan asked, thought about it, and added, "What next?" ”

"There is no evidence, you can't use coercive means, and it's all your own people, I don't want to do it if it's not conclusive evidence." Su Ping said: "Let's investigate the periphery first, and try to find out where Liu Dabao and Xu Youzhi have been recently and who they have come into contact with." ”

Brother Song added: "I also want to check whether Hu Yuekang and the two of them have any personal conflicts. ”

"Could it be pure righteous indignation?" Qi Yuan opened his mind again: "What Hu Yuekang once did is really weird and fucked......"

Su Ping rolled his eyes: "You have such a strong sense of justice, why don't you see you trying to kill a beast who is likely to get away with the crime or be given a light sentence?" ”

"Isn't this unconditional......" Qi Yuan muttered softly.

"?" Su Ping was startled, and suddenly turned around and stared at him: "Do you really want to do this if you have the conditions?" ”

"Ahem, nothing, nothing." Qi Yuan waved his hand again and again and said, "I'm not so paranoid, and I don't like to drill the horns of the bull, so I won't risk myself doing that kind of stupid thing just to vent my anger." ”

"So." Su Ping shrugged: "Although this possibility cannot be completely ruled out, you should be clear about how small this possibility is." ”

"Then I can't figure out their motives." Qi Yuan said.

"That's why I need to investigate." Su Ping rolled his eyes.