At five o'clock in the afternoon, Wang Xiaoming's investigation office closed early, and Qu Mingcong took Wang Wei with him to the Criminal Investigation Brigade in Qingjiang City.
They saw Ling Fei in the interrogation room through the monitor.
She looked the same as when she was taken away in the morning, calm, indifferent, and nonchalant.
"This girl is not afraid of our investigation at all. She answers whatever we ask, and explains everything clearly, but she refuses to plead guilty." Xu Chenjie said, "We have encountered this type of suspect. He is quite different. He has something in his heart.
You have your own set of right and wrong, and it is often useless to reason with such prisoners and talk about laws and regulations."
"What did she say?" Qu Mingcong asked.
Xu Chenjie said: "She said that after her cat was killed by her ex-boyfriend, she suffered from depression and later took a leave of absence from school to recuperate. During this period, she went to an animal shelter to volunteer. Most of the cats and dogs in the shelter had symptoms.
Some of the diseases can be cured, and some cannot be cured. In addition to cleaning, her usual job is to deal with these cats and dogs that failed to be cured. Over time, she began to develop a special hobby for animal corpses, so she collected some dead cats.
, and bought a freezer to store it."
After Xu Chenjie finished speaking, he couldn't help but laugh and said with emotion: "Listen, is this argument perfect? It's quite sympathetic, but it has nothing to do with our case."
"Since I have worked in a shelter, I can explain the source of the rabies virus." Qu Mingcong said, "Animal shelters always come into contact with a large number of stray cats and dogs. It is not surprising to occasionally find a few cats and dogs carrying rabies. You send people there
Have you checked?"
Xu Chenjie sighed, "I checked it, but there is nothing below."
"No follow-up?" Qu Mingcong was a little surprised. This was not in line with Xu Chenjie's work efficiency.
"Well, you don't know, it's difficult for such an organization to investigate and collect evidence..." Xu Chenjie couldn't help but sigh a little when he mentioned this, "Most of them are non-governmental organizations, and they are afraid of being targeted by the health supervision department and the Forestry Bureau.
, they are also afraid of being reported by nearby residents, so if they find suspected rabies animals, they will dispose of them by themselves, cremate or bury them, and they will not publicize them, so as not to get themselves into trouble. You said that rabies virus may exist in this kind of place, I
I think so too, but if you want to find evidence, if you can't find it, the existence of the institution itself is the biggest obstacle to the investigation."
"So... there is no evidence to prove that Ling Fei harbors rabies virus." Qu Mingcong paused and looked at the woman on the monitor, feeling that everything was back to square one.
She looked so arrogant when she got into the police car. It turned out there was a reason.
"Can I see the surveillance of the milk tea shop?" he asked Xu Chenjie.
Xu Chenjie nodded, "I'll take you over to take a look. We've been studying it for a day. You'd better come up with some ideas."
Xu Chenjie left Wang Wei behind and took only Qu Mingcong to another office, where several police officers were observing the surveillance video frame by frame.
"The milk tea ordered by Qin Lu was ordered at 4:11, and it showed that it arrived at 4:53. The delivery person spent 27 minutes on the way. That is to say, from the order to the completion of the production, to the delivery person taking the milk tea, the whole process only took
It took 15 minutes, and what we extracted was these 15 minutes of surveillance video."
Xu Chenjie walked over and clicked the mouse, and the video started playing, "In the past 15 minutes, the milk tea shop sold a total of 11 cups of milk tea. Ling Fei made 7 cups, and the other clerk in charge of the cashier made 4 cups. Just watch
It’s hard to tell which cup Qin Lu ordered in the video. There’s no doubt about the entire production process.”
Qu Mingcong frowned and read it. It was indeed as Xu Chenjie said, and there was no doubt about it.
In the video, Ling Fei skillfully made milk tea and took the ingredients without any hesitation. After finishing, she used a machine to seal the milk tea cup, then put it on the counter to be packaged by another clerk, while she herself went to make it non-stop.
One cup.
It is unimaginable to accurately identify Qin Lu's orders and poison them in such a tense work process.
Qu Mingcong wondered if their investigation direction was wrong. Is it possible that ordering takeout was just a signal? The real transmission of the virus actually happened in another scene?
The phone on my chest suddenly vibrated at this moment.
Qu Mingcong pretended to make a call and picked up the phone.
Qiao Yueying asked him: "We also bought milk tea today, why are the bags packed with different colors?"
"Because the cup I bought today is a hot drink, and the one in the video is a cold drink. When packing cold drinks, you need to use an insulated bag to prevent smoothie drinks from melting and affecting the taste..." Qu Mingcong couldn't help but froze as he spoke, vaguely aware of something.
.
Xu Chenjie was also stunned.
Two men, you look at me and I look at you, both of them find the subtle details that they have ignored.
It is not difficult to understand why they ignore it, because they have been staring at the 7 cups of milk tea made by Ling Fei in the surveillance video, but what if the virus was put in by another clerk? Another clerk also made 4 cups of milk tea.
!
Qiao Yueying said: "There are fewer people ordering cold drinks in autumn, and even fewer people who want it colder. Ling Fei can say hello to her colleagues after making milk tea and ask them to put in more bags of ice, while she is completely
You don’t need to do it yourself. In addition, bagged ice is not edible and no one will eat it by mistake. The health and food-related departments will only randomly check the raw materials of the food and will not check the bagged ice, so it is very safe to hide the virus inside.
."
"Is there bagged ice in the samples you arranged for random inspection?" Qu Mingcong immediately asked Xu Chenjie.
"I'll send someone to take samples right away!" Xu Chenjie's expression turned serious and he strode out.
There was a brief commotion outside, and then several police officers set off to the milk tea shop to take samples again. Xu Chenjie came back with an expression of relief and sighed: "It should be foolproof now, right? But we have to wait another four or five hours."
The test results are out..."
"Ask her directly and test her reaction." Qu Mingcong said, "If our judgment is correct, I don't believe she can still remain calm."
Xu Chenjie nodded slightly and thought that this should be done, so he took Qu Mingcong back to the monitoring room, and then went to the interrogation room alone to see Ling Fei.
Qu Mingcong stood in front of the monitor screen, frowning and watching the two people talking on the screen.
When Xu Chenjie lied and said that the police had detected the virus from the bagged ice, Ling Fei's calm face showed panic.
The big stone in Qu Mingcong's heart suddenly fell to the ground!
Very good!
Seeing Ling Fei's reaction, he knew that Qiao Yueying had guessed correctly again!
But Ling Fei's panic only lasted for a very short time. She returned to smiling, and that smile even contained a hint of relief.
"I didn't expect that you would find me," Ling Fei said with a smile, "But it doesn't matter, anyway... I have completed the trial, and that's enough."
Qu Mingcong looked at the woman on the screen and frowned deeply...
The order is out of order...it's my fault, I can only wait for the editor to help me adjust it at work tomorrow morning! I'm so mad at myself! T_T