I suddenly felt a little scary, and I couldn't help but frown secretly, "So what kind of liquid is her head soaked in?" ”

"It's wine." Ni Jiaxin walked towards the table, "This bottle of wine was placed on this table at that time, and judging from the traces on the table, the bottle of wine should have been placed on this table." ”

"So you mean that the wine belongs to the deceased himself, right?" I asked.

Ni Jiaxin nodded secretly.

I turned around and silently walked towards the kitchen. As soon as I got to the kitchen, I found the knives. After taking a look, I realized that there seemed to be something missing here - kitchen knives!

Why don't you have kitchen knives in the kitchen?

At this time, I felt Ni Jiaxin follow, so I subconsciously turned my head and asked her, "Where is the kitchen knife in the kitchen?" ”

"Kitchen knives? I don't know! ”

"Didn't you find the evidence when you looked for it?" I wondered.

Ni Jiaxin raised her eyes, and after secretly thinking for a moment, she said, "I didn't find it, and I didn't see it at all, I don't know what's going on!" Hmm, Officer Lu, why did you suddenly ask about the kitchen knife? ”

"Oh, nothing, it's just that I think that kitchen knife might be a murder weapon!"

Hearing my words, a drop of cold sweat obviously flowed from Ni Jiaxin's forehead. I could tell she was scared, but I didn't know what she was afraid of!

"What's wrong with you?" I asked curiously.

"Nope." Ni Jiaxin said softly.

Seeing that her expression was still a little dazed, I immediately asked nervously, "What's wrong with you?" ”

Ni Jiaxin secretly breathed a long sigh of relief and said, "Hearing you say this, I suddenly feel that the murderer seems to know a lot about this room. So I suddenly panicked, and I felt that the murderer might be hiding somewhere to spy on us at this moment! ”

Hearing her say this, I immediately gathered a very important message: Yes! Maybe the killer really did!

More importantly, the killer knew the victim's residence well.

All of a sudden, I felt that the murderer should know each victim well, right?

Thinking of this, I hurriedly instructed Ni Jiaxin: "Investigate these victims, I think they should have a common acquaintance!" ”

"What?" Ni Jiaxin couldn't keep up with my brain for a while.

I had no choice but to say again: "Investigate the victim." ”

She answered with an "oh oh" twice, nodded, and turned to go.

When she left, I was alone in the kitchen, looking out the window. Someone outside the window is building a house, and a bamboo shed has been erected around the house.

And on the roof of that house, there seems to be a *** there, looking at us.

I immediately thought the man was suspicious.

However, due to the distance, and the fact that I was a little short-sighted and astigmatism, I could not see the man's face clearly, only that he was wearing a tan coat and seemed to be wearing a pair of gold-rimmed glasses.

Seeing that he turned his head to leave, I hurriedly ran downstairs first.

But when I went to the house under construction, I couldn't find anyone.

After returning to the police station, Ni Jiaxin found me and said to me in surprise: "Officer Lu, you told me that they really know a person, and this person is the teacher who once taught them." ”

"What?" I was surprised to take the information handed to me by Ni Jiaxin.

At first glance, I saw that this was a man in his fifties, and that figure was somewhat similar to the figure of the man on the roof.

So I found this teacher named Yuan Jin.

Yuan Jin is still teaching at that junior high school, so we quickly found him.

In the afternoon, he happened to have no classes, so he sat in his office and talked to them.

"What do you think about the murder of all the students you taught?" I asked tentatively.

Yuan Jin smiled faintly, lowered his head, and said, "I don't know, it's been so many years, and I haven't had much contact!" ”

"Are you sure?" Fortunately, I did some homework before and checked the victim's call records before his death, "Now that the mobile phone has been real-named, you don't know the role of the real name, right?" You're lying, Mr. Yuan! ”

I silently took out the printed copy of the newsletter and put it on the desk in front of him.

When he saw it, his face suddenly turned like ashes.

He stared blankly at the record, silent, and there were still some tears in his eyes.

"What else do you have to say about such ironclad evidence? Say, why did you murder those students? ”

He took a deep breath and slowly relieved himself, and then said with a wry smile, "I can say, didn't I do it?" ”

"Yes, you even have the right to remain silent. But now our evidence points to you as a major homicide suspect, so please follow the procedure and return to the police station to assist us in our investigation. After speaking, I motioned for Ni Jiaxin to take him away.

After Ni Jiaxin and the others took him away, I didn't leave, but learned about him from his current students.

The students' evaluation of him is quite high, but a few students said: Mr. Yuan is conservative and a bit strict, especially in our life, the requirements for students are relatively high!

This is the evaluation given by his classmates.

It seems that he really pays attention to the people-oriented approach to education.

When I got back to the police station, I asked him, "You killed those people, right?" ”

He was silent, quietly looking at his hands.

"Don't admit it?" I asked with a smile.

He shook his head secretly and said, "I don't think there's anything to admit. These words were filled with a sigh.

"Do you think they deserve to die?"

He remained silent.

I had no choice but to apply for a search warrant from the court and come to his house.

When I arrived at his house, I found out that he also had a daughter in her 30s who was returning home from work.

"I'm Yuan Tong, Yuan Jin is my dad!" She said.

"And what about your mother?"

"She, she's gone a long time ago!" As she spoke, she hurriedly said, "Did you come to my house to look for me because my father had committed something?" He's a teacher! ”

"I know." I nodded, and then carefully looked at Yuan Tong's dress.

Her dress is still extraordinarily plain.

But it wasn't a surprise to me! After all, she has a father like Yuan Jin!

However, I was skeptical of her mother's death, which was told to me by a criminal police officer after many years of professional experience.

After a search of his house, nothing was found, so we went back to the police station.

As soon as I came back, I asked Xiaokang to help me investigate Yuan Jin's wife.

Xiaokang soon found out about Yuan Jin's wife and learned a shocking news: she did not die, but divorced Yuan Jin many years ago and went to another place.