From Li Shiqing and Xiao Heyun's performance and feedback to the question, Police Officer Du didn't see too many flaws, because their emotions were too real.
Mutual prevarication and evasion of responsibility are also in line with the attitude of two young people who did not know each other before when they were questioned by police officers.
However, his intuition and experience in handling cases for many years still made him feel that something was wrong.
In fact, during the period when they were summoned, all their schooling and work experience from childhood to adulthood, including the composition of family members, had already been put on the desk.
All the materials have been reviewed, and there is no problem. The two young people are neither cynical nor have family misfortunes. Their studies and work paths are also smooth, and they have never had direct or indirect contact before.
But it was such a "clean" two people who, by such a coincidence, got off the bus that had just discovered the "explosives" early.
"Did you know that the bus you were on had an accident?"
Officer Du and Officer Jiang asked separately.
"First you don't know, then you know later."
The content of the two people's answers is the same.
"How do you know?"
Police Officer Jiang refused to miss a mistake, "Even if there is an accident on the bus, it may not be the one you were on, right? There are quite a few buses passing by this bus."
This question has exceeded the scope of the two people's previous "answers".
"I later heard people say that the No. 45 bus that just passed hit the tanker. I just got off the No. 45 bus."
Li Shiqing suppressed the uneasiness in her heart.
"I made sure by looking at the photo of the bus driver exposed on the Internet."
Xiao Heyun reacted fairly quickly, "I have an impression of the bus driver's face."
"Did you notice anything wrong when you were in the car?"
Officer Du asked.
"For example, has the driver been held hostage?"
"Absolutely not."
Li Shiqing said without thinking, "The driver uncle has been driving, and there is no one around."
On this point, Xiao Heyun has the most say.
"No, I sat behind him before, and no one communicated with him."
"Since you didn't know that the bus was going to have an accident, why did you run together when you got off the bus?"
This is not the reaction of two people who have conflicts in the car at all, is it
"He wanted to run as soon as he got out of the car, so I pulled him away to call the police. As a result, he started to run, and I ran with him."
Li Shiqing replied.
"I got out of the car and felt that I met a lunatic today, so I wanted to stay away from her. Who knew she would drag me and refuse to let me go. When I thought that these lunatics can do anything now, I wanted to run away..."
The little brother in another interrogation room replied, "Who knows she can run so well, I can't run her."
"Why do you want to go to the supermarket together?"
Officer Du's frown deepened.
"We hadn't run for a long time, and there was an explosion behind us. Everyone was scared to death and ran forward desperately. We just happened to be wrapped in the crowd and ran forward."
Recalling the scene at that time, Li Shiqing still had lingering fears about the commotion after the bus explosion, "At that time, if you didn't follow to the supermarket, if you were pushed down, you might be trampled on."
"Because everyone is running there."
Xiao Heyun answered simply and simply, "I'm a foreigner, and I'm not familiar with the shelters nearby, so of course I ran with the locals."
"Then why have you stayed in the supermarket? Under normal circumstances, shouldn't you go back immediately when something like this happens?"
"We didn't know at the time that the bus exploded. We only knew that there was an explosion. Who knew what happened? What if it was a terrorist attack? No matter how you look at it, supermarkets are safer and there are more people."
Li Shiqing replied, "My phone ran out of battery in the car. I want to find a place to charge it in the supermarket so I can find out what happened."
"Was Xiao Heyun with you at that time?"
Officer Jiang asked immediately.
"Not together, he disappeared as soon as he entered the supermarket."
she answered.
"I met him by chance in front of the fast food restaurant later."
On the other hand, Xiao Heyun's answer was even simpler, and it was also in line with a programmer's behavior style.
"The road to Jiangbei was blocked. I didn't know the way. When I went to the supermarket, I checked how to get to Jiangbei. Later, I found out that the bridge across the river was closed and I might not be able to cross it. So I started to investigate what happened."
He said helplessly, "Once I picked up the phone, I couldn't put it down. I sat in the supermarket for a long time and read the news and reports about this incident. I didn't prepare to leave until the phone ran out of battery."
"Why are you evading the summons?"
In the whole incident, what police officer Du found most strange was that the two were notified until a long time after the incident, although in the end they still "turned themselves into a trap".
"My phone ran out of battery, and I didn't bring a power bank, so I found a place to charge it later."
Li Shiqing expressed aggrieved by this, "After filling it up, I called my family first. I heard that the police were looking for me. I didn't know it. I also answered the phone later. Does it count as evading the summons?"
"I thought it was a scam call."
Xiao Heyun bit to death and didn't know, "Aren't there a lot of scam calls now? There are also text messages that can modify the caller ID. And at that time, I was checking things on the Internet, and I didn't want to answer strange calls."
"Why did you come to see the police together? Didn't you say you were separated before? It's not like two people who have conflicts, right?"
After all, they are still biting each other up to now.
"I was seen by her, and she followed me like a lunatic, insisting that I surrender myself."
The little brother replied calmly: "And I read the news on the Internet and know that the police asked us to assist in the investigation. As a good citizen, I must support the police."
The police asked questions one after another, all of which pointed to the most suspicious key points in the whole incident, but the two young people gave explanations for all the questions, no matter how the police asked them over and over again, The answers are all those.
In view of the fact that the time since the incident occurred was too short, some things could not be verified immediately, and it would take time, so the interrogation suddenly came to a deadlock.
Now, even the police find it difficult.
They were obviously two young people who were in a panic before, but they answered the key questions perfectly, and they were reasonable, and they were all right with what they saw on the surveillance screen.
There was a sudden silence in the interrogation room.
Seeing that he didn't ask any more questions for a long time, the little brother was a little impatient, and asked: "Is there anything else I want to ask? Officer Du, when can we go back?"
"There are still some issues that need to be understood. I hope the two can cooperate again."
Officer Du did not answer his question clearly, but temporarily interrupted the interrogation.
The two came out of the interrogation room with tired faces.
In a "confrontation" like this, not only the person being interrogated is highly stressed, but the interrogator must also be fully alert. Not only that, but they are more concentrated than the person being interrogated, because they must combine the spirit of the person being interrogated. The questioner's language, actions, demeanor and even micro-expressions to catch any trace of flaws.
"They responded too completely and reasonably, and they couldn't ask any questions just by asking."
Officer Jiang wiped his face, "I think their emotions are very stable, and they don't seem to be frightened. Can you try some more intense questioning methods?"
"It's best not to, they are only summoned people and not criminal suspects, not to mention that they have neither criminal motives nor bad records in this matter, if there is not enough evidence and breakthrough points, we cannot adopt the method of interrogation. "
Officer Du flatly rejected Officer Jiang's proposal, and thought for a while, "I'm going to throw the explosives in the car next to test their reaction."
"So fast?"
Officer Jiang was taken aback.
"According to experience, I think it is unlikely that they are the event planners. Let's change the old one for the next questioning."
The police also have skills in interrogating cases, some are red faces and others are bad faces.
Lao Zhang is recognized as the "good old man" who most makes people relax their vigilance.
"Synchronous inquiry or separate inquiry?"
Police officer Jiang was a little reconciled, but he had to admit that continuing to question him would do more harm than good.
"Start with the men."
Officer Du said.
"Shouldn't we start with Li Shiqing? Wouldn't it be easier for a girl to make a breakthrough?"
Officer Jiang was a little worried.
"Don't underestimate that girl. In comparison, her ability to resist pressure is higher than that of the man. When we first met, she could explain under your pressure, and the man didn't even dare to look up."
He patted Officer Jiang on the shoulder, and said earnestly, "You can't just look at the surface, you need to accumulate more experience."
—
After Officer Du, who was obviously in charge, went out, Xiao Heyun thought that his plan A had worked.
This plan can delay the investigation time and at the same time avoid the suspicion of collusion between the two parties. As long as both parties think that there is something wrong with the other party, the police will spend a lot of effort to investigate the ins and outs of the two people, and they will naturally find out that they have no motive or possibility of committing a crime. the result of.
One is an ordinary college student, and the other is a programmer who has just started working. They have a clean background and a simple life experience. Let alone making bombs, even making explosives is a problem.
There is not enough evidence, and it is impossible to convict based on "I think you are suspicious". They were summoned and not arrested as criminal suspects.
But after a while, a kind-looking elderly police officer walked into Xiao Heyun's house and showed his ID card, which showed that his surname was "Zhang" and he was also a criminal police officer.
If Li Shiqing was here, she would have recognized that this was another senior police officer who questioned her last time.
A new interrogation started again.
Unlike Li Shiqing, who has gone through such a high-intensity "tight man-marking" once, the little brother has no such experience. The last time he was investigated, he was already lying on the hospital bed with severe burns, not to mention deafness, and coma several times. Didn't say a complete sentence.
He looked nervously at the "Officer Zhang", fearing that more drastic measures would be ushered in the next moment, but he never thought that this kind-faced police officer would explain the reason for the replacement in a good-tempered manner first.
"It's past seven o'clock now. The two police officers haven't rested from noon to now because of this case, and they didn't have time to eat. They are going to eat now. They are afraid that you will be afraid of waiting here, so let me come and accompany you. "
Lao Zhang chatted like a family chat, he didn't say anything about "interrogation", and he didn't sit down opposite him.
"By the way, do you want to eat some too?"
Lao Zhang looked at the young man in front of him, and greeted politely, "The food in our cafeteria tastes pretty good."
"No, I've already eaten."
The younger brother subconsciously declined.
"Oh, well, then I'll get you a glass of water."
He was talking, as if he really came to chat with him, and ran out halfway.
Xiao Heyun breathed a sigh of relief.
However, as soon as this "Old Zhang" went out, he immediately entered the tea room and notified all parties through the walkie-talkie.
"He said he had eaten and obviously knew he was going to be in the police station for a long time, which doesn't make sense."
He found a breakthrough and said with great spirits.
"Immediately investigate the service staff of the various restaurants in the supermarket building, and then ask the security guards and floor personnel on each floor if anyone has seen this person. Find out when this person ate and with whom..."
"Perhaps there are accomplices!"
The author has something to say: Little Theater:
Xiao Heyun: (Slanting eyes) Crow's mouth, really
Li Shiqing: ... You are not much better, a seamless "Plan A"? I feel like they don't believe it at all.
Xiao Heyun and Li Shiqing: (turning their faces away) Huh!
The two young men were too young, thinking they could "trick" the news from the police, or delay the time to fool them, hey. Police dad will teach them to be human.