Li He locked the door when he entered, sat in front of them with a chair and said: "I understand, we also have our own way of dealing with it, and we are here today to investigate the case, so you need to cooperate with us." ”

As he spoke, he took out a document in his bag to prove that everything we said was true.

Smiled and wore reading glasses, looked at the words on it, and put the document on the table: "If you have anything, just ask here." ”

"Then let's not talk nonsense, He Xiong, why didn't you come to class directly, but chose to ask for leave, in order to bury the body?"

"Officer, I was arrested by you for some reason, of course I have time to digest it."

"Okay, then why don't you let us see He Xiong, Teacher He?"

"It's a school after all, and we don't want anything bad to happen."

"Then it's simple, we found a trace amount of phosphorus from a corpse, He Xiong is a chemistry teacher, and that point in the school is simply too convenient, so I asked to take an inventory, the storage in the school."

The principal shook his head and said, "That doesn't mean that this is related to Teacher He!" Do you think that when you were in school, you didn't take any chemical drugs? ”

It was also because of these few words that Li He woke up and woke me up in an instant, and it is indeed impossible to completely find out who took the school's chemicals.

Then Li He asked a bunch of questions, but they could still answer them fluently, as if we were taking an exam, and only they knew the answers.

As the problem ends, we become more and more discouraged, and the matter itself is not so complicated, but the various things that arise in the middle make this matter extremely complicated.

"You two, do you have any questions? If nothing happens, I'll go to class first, I'm embarrassed to miss me. ”

This time I saw it very clearly, the moment He Xiong left, the corners of his mouth rose slightly.

Li He returned to the police station to find the corpses, and now only by finding the corpses can he be brought here again.

I suddenly remembered the two children and reminded Li He that he also felt a little reasonable, so at the door of school, we waited for them.

The two little boys swaggered out, and when they saw them this time, they were still playing, and the last time they saw them in the police station, they were simply two people.

Li He stepped forward to stop the two children and asked, "Did you see your chemistry teacher this day?" ”

"Of course, we see him every day now."

"That's not what I said, it's ......"

When the words came to his mouth, Li He was still a little soft-hearted and couldn't say it.

"Forget it, it's nothing, you better hurry home."

"Are you sure you let them go like that?"

I looked at the backs of the two children as they left and asked him in disbelief.

Li He scratched his head and left here with me, "I also regret it, but they don't want to say it, I really can't do anything." ”

"We need time, place, and people now, all of whom must be at the same point to find evidence of He Xiong's crime."

"Why don't we go and find Su Luo, didn't the man say last time that he also saw the Headless Horseman? She wouldn't leave this one alone. ”

Li He didn't give me an answer, but drove directly to where Suluo was, and when we told her that this was the case, she said: "This man is not wrong that he is the murderer, you have no evidence now, which means that he handled it perfectly." ”

Of course we know this, but we want to know how to solve the case is the best way.

"In this way, when you go back here tomorrow, you will follow him for the time being, and I will help you investigate his related cases, maybe there will be new clues."

Li He nodded in agreement, something is better than nothing.

We went home and studied the matter together, and I followed my reasoning and said, "In this matter, if I were the person in charge of this case, I would definitely start with the two children, after all, they are still young, and they will inadvertently tell the truth of the truth." ”

Li He put down the beer in his hand and said, "It's not that I didn't do it, I've been monitoring them at home, but I still haven't gotten any news." ”

I also got into a tangle, I don't know where this matter started, I don't know where I got the clues, and it turned into a mess all of a sudden.

"I think this matter, he must have come prepared, either he wouldn't handle it so cleanly, or he would be a genius murderer, so that I, a policeman, would have no way to deal with him."

Li He seemed to be a little drunk and began to talk nonsense, I quickly helped him back to me, and then looked out the window alone, thinking about all these things.

But no matter how I think about it, I think children are a good breakthrough.

So I made a decision and went to find the two children alone without Li He's knowledge.

Wang Yu got all the monitoring equipment at home, and learned what it looked like on TV, and taped all the monitoring equipment and glued it up.

Han Zhengzhi on the side praised him, "I didn't expect you to be so powerful, I think your wish should be, rely on the police academy in the future!" ”

The two of them were in the house, joking, and there was a knock on the door.

Wang Yu stepped forward to ask the man's name, and the moment he opened the door again, their expressions softened a lot.

"It's me, didn't we meet again last time?"

Han Zheng came forward and walked directly in front of me and said, "You are the policeman who talked to us last time!" ”

I nodded and said, "Last time, but this time, you can clearly see that I'm not wearing a police uniform, so you don't have to worry, just treat me as a friend." ”

Try to let them off their guard and ask them any questions that are harder to answer.

I thought that this matter would be revealed quickly, but I didn't expect that in a hotel outside the suburbs, there was a murder, and when I arrived in the county seat, there was only a pile of liquid left.

I followed Li He's phone call and hurried there, looking at the water in the bag, I had already roughly guessed what it was.

I agree that Su Luo's side has also found the latest evidence, but we still choose first and deal with the case in front of us.

I went up and took a sample, and then I smelled the whole room full of roses.

"This lady stayed here last night, and halfway through said that she couldn't turn on the faucet in the bathtub, so we specially sent staff to come up and check it, so I didn't see anyone appear."

Li He was asking about what happened here at the door, and after recording all the confessions, we didn't find anyone who could be found, but we all thought of someone in unison.

After watching everyone busy, Li He called me aside and said, "Do you think it could be that teacher?" ”

"Why do you think that?"

"I just checked the list of recent entries, his name is written on it, and the modus operandi is very similar, don't you see?"

Of course I know, but from the beginning to the present, even if we know and are sure that there is no complete evidence, what can we say.

Even if someone believes it, the judge will use the law to shut us up, and suspicion cannot be used as evidence.

"We're still in the game, and when all the results come out, we're making further plans!"

I patted him on the shoulder, if it was a comfort, sighed as I watched the headlights flicker miserably in front of me, and looked back at the hotel.

It's not exquisite, it's not shabby, it's how familiar you are with this place, so you choose to commit crimes here.

Back at the police station, we were each busy with our own work, and we were busy until the early morning, and we had time to stretch.

Li He hurriedly appeared in front of me, "I think we still have to go to school." ”

As he spoke, he handed me a report, which was a striking sample test report, and I had already guessed that there must be chemical elements in the composition this time.

"Headmaster, what are you going to do?"

"I have already persuaded the leader an hour ago and given me this executive order, so you don't need to worry, it's just that you have to go with me, after all, it is your forte to distinguish drugs."

Of course, it will be much smoother with this, and even if he doesn't say it, I will follow.