Yuqiao Public Security Criminal Investigation Detachment, Detachment Leader's Office.

Xun Mu lit a cigarette.

Su Ping opened his mouth, but stopped talking. When Xun Mu saw it, he directly threw the cigarette case at Su Ping, took two puffs himself, and asked at the same time: "What do you think of what Xiao Qi reported?" ”

"He's right about something." Su Ping took out a cigarette, but didn't light it, just sniffed it horizontally under his nose, and said, "Xiong Yunqi has the possibility of committing a crime, but it is too coincidental to meet all the conditions." Too much coincidence means that the probability is not high, and each additional condition is added, the probability has to drop by a few points. ”

"So you think it was Su Kaiyong who committed the crime?" Xun Mu glanced at him and asked, "But there is no direct evidence pointing to him committing the crime, what should I do?" ”

"No, there's another possibility, they didn't think of it." Su Ping shook his head: "You should ...... No, you're sure you can find out, right? ”

"Two people working together?" Xun Mu asked tentatively: "Both of them have motives for committing crimes, they hit it off, Su Kaiyong stole the medicine, and Xiong Yunqi drugged?" ”

As soon as he finished speaking, he shook his head: "No, this possibility is too low. If this is the case, then Su Kaiyong does not need to go to Su Haohu's house to create an alibi for himself; Xiong Yunqi can not go to the treasury and clarify his conditions for committing crimes.

And the precondition is that the two have to hook up together, and you have to know that the other party also has the idea of killing, so that they can hit it off and be embarrassed. But this kind of thing should be their deepest secret, right? How can you just let others find out?

So this possibility can basically be ruled out. ”

"It's not Xiong Yunqi and Su Kaiyong." Su Ping shook his head: "It's Xiong Yunqi and Cao De." ”

"Oh?"

"Do you remember what Cao De did when he went to Su Haohu's house?"

Xun Mu pinched his chin and shook his head: "There is no report on this." ”

"Yes," Su Ping said: "There is a note in Xiao Wang's notebook, which is very understatement, to sell the house, but Su Haohu didn't ask for it, because he wanted to sell it in full, and Su Haohu couldn't take out so much cash, and he didn't want to take a mortgage for the house that didn't have much investment value." ”

"Is there such a thing?" Xun Mu said: "Why don't I know?" ”

"You were thinking about things at the time." Su Ping shook his head, and then said: "Relatively speaking, Cao De's motives are slightly more obvious, and if Xiong Yunqi pays attention to observation, he may not be able to find out."

But you're right, if Xiong Yunqi really cooperates with others, he can go to the door and go to the warehouse, and you can give up one of the two. If the partner is Cao De, then she doesn't need to come to the door, just take the medicine.

If it is also her who steals the medicine, and she is also the one who takes the medicine, then she can complete these things independently, there is no need to drag Cao De into the water in vain, the responsibility can't play any role, not to mention it, there are more insiders, but it increases the probability of her exposure, so I don't mention it. ”

"Then the biggest suspect is still Su Kaiyong." Xun Mu snuffed out the cigarette butt and asked softly: "The key question is, how to prove or not?" ”

"Difficult." Su Ping pursed his lips, still smelling the cigarette, and said, "Fortunately, we don't lack time." Su Kaiyong did have the crimes of stealing highly toxic substances and illegally dealing in pesticides, which were confirmed, and he also admitted them, which was enough to directly apply for arrest;

And Xiong Yunqi ...... As the legal representative of Xiaoxiong Pesticide Factory, the factory violates regulations and illegally produces highly toxic pesticides whose approvals have expired, and undoubtedly needs to pay legal responsibility for this, and can be detained, and Yu Fa must also be detained for investigation, so there is no need to worry that she will run away.

In the end, Cao De, who is currently the least suspected, has not been photographed entering the warehouse of the Little Bear Pesticide Factory, but if you want to get thallium sulfate, there is not only this way, send two colleagues to keep an eye on it, don't keep an eye on it, and avoid him from going out of the city for no reason. ”

"Okay," Xun Mu said, "Then I will notify Xiao Song and ask him to hand over to his colleagues in Qihua County, and detain Xiong Yunqi and bring him back." ”

"Hmm." Su Ping responded, put down the cigarette, and said: "Also, you don't have to deliberately hide your clumsiness in order to take care of my emotions, look like you are very incompetent, and leave all the reasoning work to me." I know very well what you are capable of, and I can't hide it. ”

Xun Mu opened his mouth, then coughed twice in embarrassment, and pointed to the cigarette in his hand: "Anyway, why don't you smoke it, just smell it?" ”

"Do you dare to change the topic more bluntly?" Su Ping rolled his eyes: "What's the matter, what's embarrassing!" Later, Xiaochai wants to make a report to me, so don't smoke it yet, so as not to let her smell the smoke. ”

"Xiao Chai?" Xun Mu was a little puzzled: "You don't have to be so sensitive, right?" It would be nice if she didn't smoke when she came......"

"She's pregnant, I feel a little uncomfortable at noon today, I want to find Lao to prescribe a medicine, I always heard her reaction is very strange, I checked what I found, just half a month."

"? What a happy event! Xun Mu jumped up, and then hurriedly pushed the already open window wider, and fanned the wind again and again, wanting to quickly get rid of the smell of smoke, and said, "Why didn't you tell me earlier?" ”

"You lit the cigarette as soon as I opened my mouth, can I just go up and snuff it out?" Su Ping shrugged his shoulders and said, "It's all ordered, smoke, don't fan it, which one can be dropped?" I'll go straight to the trace examination office and look for her later. ”

"Okay, then I won't follow." Xun Mu bowed his head, and then asked curiously: "Why did you suddenly come to make a report?" Got a new discovery on the spot? ”

"It seems to be, I don't know the specifics, she's doing the final verification, I'll ask later." Su Ping replied.

……

Office of the Head of the Trace Examination Section.

Su Ping knocked on the door, and then walked in directly.

Chai Ningning was sorting out the report, and when he raised his head and saw him, he couldn't help but smile and said, "Team Su, I was about to go to you, why did you come by yourself?" ”

"Whoever looks for it is the same." Su Ping said: "What did you find? Hurry up and say go back to rest after work, not for yourself but also for the fetus. ”

"Hehe," Chai Ningning laughed twice, then continued to bow his head to sort out the report, and after a while, he handed Su Ping a stack of papers in order, and said at the same time: "It's all here, you see, I'll talk about it at the same time."

To put it simply, because Su Kaiyong, Su Haohu and Cao De are three people, they are similar in height and have the same stature. In addition, Su Haohu mops the floor more diligently, unless there are many people having a dinner, he generally asks to change shoes when he enters the door, he has prepared quite a lot of one-size-fits-all men's and women's slippers, cotton slippers, and no one-for-himself slippers, which pair to wear.

Therefore, when doing footprint identification, it is quite troublesome, even in a place like the kitchen, where it is relatively easy to leave more obvious shoe prints, footprints do not have much survey value. ”

"Hmm." Su Ping nodded, he also knew this.

Chai Ningning continued: "However, Xiong Yunqi is relatively special, and whether her shoe prints can be detected in the kitchen can be used as one of the important bases for judging whether she has entered the kitchen......