"Li Zhen was arrested last night, and then all the patrol officers of the school were evacuated. It is now close to noon, indicating that this person came from the time after Li Zhen was arrested to this morning. Qu Xiaotang speculated.

"But the bad thing is that it was taken to the Patrol Bureau before the surveillance, so we can't know who this person is." Shen Xin shrugged.

Qu Xiaotang smiled: "That's not necessarily, we'll take this handful of hair to the Patrol Bureau and give it to Officer Luo now, they have manpower to help with the test." ”

"yes, I didn't think of that. Qu Xiaotang, your brain has become brighter. Shen Xin praised.

"That's natural, I'm not who I used to be." Qu Xiaotang shook his head.

The two came to the Patrol Bureau.

Hearing that Qu Xiaotang found a handful of hair, Luo Hao was very surprised, when the seal was lifted that day, he also sent someone to look at it, and found nothing else.

"Officer Luo, who do you think the owner of this handful of hair will be?" Qu Xiaotang sat outside the laboratory door with his arms crossed.

Luo Hao leaned against the wall and shook his head: "I don't know very well now, this case happened relatively suddenly, and we locked up fewer people." If this hair test is not Li Zhen, it means that there is another person behind the ghost. ”

"Actually, I've been skeptical. To tell you the truth, I personally think that Li Zhen may have been involved in the killing, but there are some things I can't tell, such as the person behind the scenes, maybe it may not be Li Zhen. He's a junior high school student who doesn't understand anything, so how could he send me some weird newspapers? Qu Xiaotang said his thoughts truthfully.

Shen Xin also agreed: "Li really kills people impulsively, this is indeed true. But coincidentally, Qu Xiaotang, your dream is no different from reality. And that newspaper really has to make people suspect that maybe there is another person behind the scenes. ”

"Did you see any suspicious people when you picked up the newspaper that day?" Qu Xiaotang suddenly remembered.

"When I went to pick up the newspaper, there was only that old man Su in the mailroom. I picked up the newspaper and came straight back to you. Shen Xin thought for a while.

Luo Hao frowned: "Isn't there monitoring in the mailroom?" ”

"The mailroom is in a relatively blind spot of the school, and I didn't think of it when I installed the monitor, so I didn't install it." Qu Xiaotang was helpless.

"It's okay, let's see the test results." Luo Hao waved his hand.

At this moment, the door of the laboratory opened, and the person in charge in a white lab coat came out of it.

"What's the situation?" Luo Hao asked in a deep voice.

"The test results showed that this strand of hair did not match Li Zhen's hair." Responsible for humanism.

Mismatch!

Qu Xiaotang's eyes flashed again.

This means that there are really other people who have gone to the scene of the crime.

"Okay, I got it." Luo Hao nodded.

Qu Xiaotang exchanged glances with him: "Then I'll go back to school with Shen Xin first, and if you have any situation here, tell me in time." ”

"Okay, thank you guys." Luo Hao nodded and watched them leave.

After returning to school, Qu Xiaotang has always been worried. There was still a person behind the scenes who hadn't been found, and she always had a feeling that something else was going on.

Qu Xiaoyu had already planned the content, Qu Xiaotang glanced at his plan, and suddenly felt powerless in his heart.

That's it, the thinking of a straight man, it's going to be a moment.

After taking the planned plan, Qu Xiaotang went to a top class.