"I don't know......" Shi Kunsen's Adam's apple rolled up and down, shaking his head: "I've never seen anything like this." ”

"Do you think that with his temper, he will accuse and fight?"

"Perhaps...... Yes, right? He hesitated to reply, but immediately shook his head: "But I'm not sure, it's just a guess." ”

"Don't worry, we know." Brother Song said, and then asked some more detailed questions, and seeing that Shi Kunsen could not provide more valuable clues, he ended the inquiry.

In the police car, Qi Yuan couldn't help but ask, "Brother Song, what do you mean by your last question?" ”

"I thought of a possibility." Brother Song started the vehicle and said: "Zhao Guangbo can't stand this very 'unfair' competition, and if he wants to compete with it, he may be silently collecting evidence that those people are running relationships and even offering bribes. ”

"So the people behind the scenes jumped to their feet?" Qi Yuan opened his mouth: "This ......"

"It's not a possibility, but it's just a possibility." Songge said: "What we have to do is to prove it, or prove it or not. ”

"I'm afraid we're going to encounter a lot of resistance, right?" Qi Yuan said with his forehead raised.

"That's nature." Brother Song said: "This kind of person's anti-investigation ability is often not too weak, and the relationship network is complicated, which is very difficult to handle......

But how could our criminal investigation detachment ever be afraid of them? You have experienced a lot of cases like this in the past six months, right? ”

"That's right." Qi Yuan said a word, let go of his hand, and no longer worried about anything.

Soon, he came downstairs to Zhou Antai's company - he had roughly investigated before coming, he didn't have a rest today, and he had to work overtime.

called him and told him to wait for him in Antler Alley downstairs, and Brother Song took Qi Yuan to order three hot drinks.

After about five or six minutes, I saw a man about 30 years old.

Qi Yuan walked over and asked, "Hello, is it Mr. Zhou Antai Zhou?" ”

"It's me, you're the officer of the criminal investigation detachment, right?"

"Please follow me." Qi Yuan smiled and took him to a seat. Brother Song pushed the cup of hot drink over to him and said, "Just order something and warm up." ”

"Thank you." Zhou Antai thanked him, bowed his head, and asked, "Officer, suddenly looking for me, what's wrong?" ”

"You're a friend of Zhao Guangbo, right?"

"yes, we're high school classmates."

Qi Yuan glanced at the top of Zhou Antai's head, and then looked at the notebook, sure enough, it was a programmer.

"He was killed." Brother Song said: "Died at home, with several knives in his body. ”

"What?"

……

At eight o'clock in the evening, the criminal police braved the wind and rain and returned to the criminal investigation detachment.

Su Ping glanced at them and decided to postpone the meeting by half an hour, telling them to hurry up and take a shower first.

Half past eight, small conference room.

Su Ping coughed dryly twice and asked, "Song, have you done a good job of making the interpersonal relationship map?" ”

Brother Song stood up and pushed over a mobile whiteboard, marked with arrows and slogans, as well as some photos and names.

"This is the detailed interpersonal map of the victim - of course, people who are not in Yuqiao are temporarily excluded.

After careful interviews, we finally found that there was only Zhao Guangbo's workshop squad leader, and he had a fierce conflict with him recently.

The reason for this is that Zhao Guangbo thinks that the workshop squad leader is operating in violation of regulations and is easy to damage the machine tool, and the squad leader is not convinced, thinking that he has worked in the cigarette factory for several years and has rich experience, so he does not need him to point fingers, and claims that the efficiency of doing so is relatively high, and for workers, efficiency is life.

Zhao Guangbo refuted again, insisting that although this operation can improve the short-term efficiency to a limited extent, it is very easy to cause machine tool failure and even shorten the service life of the machine tool.

At this point, the class leader said something very ugly, which probably means, 'Aren't you learning this?' If it's broken, you repair it, why don't you repair it, why do you enter the factory? You won't fix it, you still want to climb up? How did you get your diploma? How much did it cost? ’”

Su Ping's brows furrowed and he asked, "When did this conflict happen?" ”

"At the end of last month." Brother Song said softly: "And this is just a recent conflict, in fact, such conflicts occur from time to time, on average, once a month or two."

We interviewed a large number of his relatives and friends, and they all said that Zhao Guangbo's temper is actually very good, and I have never seen him have a red face with anyone, and this workshop squad leader - Xu Taihua - is probably the only person who has had irreconcilable and fierce conflicts with him. ”

After a pause, Brother Song said again: "But, on this photo wall, everyone has an alibi, and between five and six o'clock yesterday afternoon, they either didn't get off work, or they were eating, or they were shopping, and there were corresponding monitoring and witnesses to prove it." ”

"All have an alibi?" Su Ping's fingers habitually tapped on the table again.

"Excluding indiscriminate homicide, excluding burglary and robbery as intentional injury causing death, and excluding the suspicion of these relatives and friends and the only workshop leader who had a conflict......" After a moment of silence, he asked softly: "What do you think is the murderer's motive for committing the crime and the nature of this case?" ”

After Brother Song and the rest of the people looked at each other, he said: "After visiting, including the workshop leader, they all said a very distinctive character trait about Zhao Guangbo, that is, 'stubborn', he decided that he would not turn back if he was dead or alive, and either hit his head and bleed, or completely smashed through the wall in front of him. ”

Su Ping bowed his head lightly: "Well, yes, his parents also told him, he is indeed such a person." ”

Brother Song continued: "In the cigarette factory, it has actually been better over the years, but the bad competition still exists, and he is likely to have some thoughts......

"I see what you mean." Su Ping snorted and said, "It's also a direction." Did you get any proof of it? ”

"Not yet." Brother Song shook his head: "Although there are traces of rummaging at the scene, because after Zhao Guangbo's death, there were also Wu Cheng and the two burglars, it is difficult to determine which traces were left by them and which ones were left by the murderer when he was rummaging through things."

In other words, even if Zhao Guangbo collected some evidence, kept it at home, and was taken away by the murderer, it is difficult for us to isolate this part of the traces and determine the nature of the case.

However, there is an indirect clue, I found the craft dagger on the Internet, and at the same time got the knife for comparison, and found that it was very well-made, with a large number of hand-polished traces, which can be seen to be not imitations or the like.

The price tag for this dagger is 88,999 yuan. ”