I looked at Lao Lu and said, "Don't be impatient, we recklessly go to the school to find the person in the video, and there may not be results." Kang Yajuan's son is six years old this year, and perhaps he paid attention to this suspicious man when he was filming this video. It is even possible that this man is an acquaintance of Kang Yajuan, and the child knows this man. ”

Lao Lu nodded and said, "I hope so." ”

So we asked Hu Weijun for his opinion and asked about their children.

The results of the survey are indeed very rewarding.

The child told us that the man in the video was called 'Uncle North' because his mother would often call this man North.

'North'? Kang Yajuan often calls this man that. Obviously, this man is a man that Kang Yajuan is extremely familiar with. This man meets the conditions for committing a crime for an acquaintance in this case.

I think since Kang Yajuan often calls this man the north, maybe in her mobile phone, the man's contact information will be left, and the name stored in the mobile phone may be called the north.

As I expected, in Kang Yajuan's mobile phone, I did find a person named 'North'.

I immediately dialed this number.

"Dut...... Honk...... Hey, hello! "A standard Mandarin spoke.

I said in a deep voice: "Hello, I am the consultant of the district criminal investigation team, and I have a few questions about Kang Yajuan to ask you. ”

The other side of the phone was obviously silent, and he may have wondered if he had been exposed.

I heard a sigh coming from the receiver of the phone, after which the man said, "Comrade policeman, it is inconvenient to talk on the phone, I will immediately go to the police station to explain the situation to you." ”

"You ......" I just said a word when the other party hung up. When I called again, they didn't answer anyway, just replied with a text message.

'I'll be in the criminal investigation team right away. ’

Lao Lu and I looked at the text message and glanced at each other.

Lao Lu said: "This guy is obviously the murderer, the purpose of what he said is to delay the army, and it is estimated that he is already preparing to escape at this time." ”

I said, "I don't deny your reasoning, but I think we still have to be prepared for both, one group immediately went to the telecommunications company to check the man's mobile phone information, and the other group waited for the criminal investigation team." ”

Lao Lu said anxiously: "What are you waiting for, I have to wait for you to wait, I will take someone to find this suspect." ”

Lao Lu Lei's resolute style was vividly reflected at this time. But this time, he pounced, but it was me, waiting for this man called 'North' in the criminal investigation team.

'North' is not his name, just because this man is from Harbin, and Harbin is located in the north, so Kang Yajuan called this man by the nickname of the north.

The real name of 'North' is Song Shunwu, 40 years old this year, the vice principal of the primary school, divorced for many years, with no children and no daughters around him.

He wears gold-rimmed glasses and looks tall and big, but he is middle-aged and has already made some fortune. His face was white and clean, except for some unhealthy puffiness, presumably caused by lack of exercise and lack of sleep.

Although Song Shunwu is tall and burly, his first impression is that he is a well-mannered scholar. And the way he looked at me was not the kind of timid look that a criminal looks like when he saw a policeman, but a kind of twinkle in the eyes of a child who made a mistake when he saw a teacher.

However, since Song Shunwu appeared in the criminal investigation team, I ruled out the suspicion that he was a murderer.

Because Lao Lu led a large army to look for Song Shunwu, the criminal investigation team seemed deserted. I am also a person who likes to play tricks, and I didn't notify Lao Lu at the first time, so that he could go around outside, maybe the blind cat encountered a dead mouse, and he could really turn to some clues.

I sat opposite Song Shunwu, looked into his eyes and said, "The person who called you before was me, my name is Ouyang Jie, the consultant of the criminal investigation team." ”

Song Shunwu's head nodded slightly, looking a little nervous, and the beads of sweat on his forehead had oozed a lot.

I said, "Principal Song, you must know some facts about Kang Yajuan's murder when you came here in a hurry, right?" ”

Song Shunwu shook his head again and again, his Adam's apple squirmed up and down, swallowed his saliva, and said in a loud voice: "I don't know, I don't know." ”

He clasped his hands tightly together as he spoke, and on his right wrist he wore a men's watch with a brown strap. It seems that in the video, what was filmed was not a rosary, but the strap of this watch.

I frowned and looked at Song Shunwu and asked, "Then what is the purpose of your rush to the criminal investigation team?" ”

Song Shunwu swallowed another mouthful of saliva, looking hesitant and stopped. It seems that he does have some kind of secret about Kang Yajuan. It's just that whether this secret is related to this case or not can only be known after he says it.

I didn't say anything more, just watched him quietly, waiting for him to finish his inner struggle. I was patient, and I knew that he would eventually tell me the purpose of his trip.

He finally exhaled deeply and said in a low voice: "I came here because I was actually afraid that the police would find the school because of Kang Yajuan's death." Although Kang Yajuan's death has nothing to do with me, and I don't know how she died, I am worried that the police will investigate me and expose my relationship with Kang Yajuan. If my relationship with Kang Yajuan is exposed, I think my reputation will definitely be affected, and my position in the school will probably not be kept. That's why I took the initiative to come to the police station and explain everything to the police, hoping that you will not announce the results of the investigation of me after you understand the truth of the matter. ”

I frowned and looked at the angry man in front of me, and said in a slightly angry tone: "Could it be that you and Kang Yajuan ......?"

Before I finished scolding, Song Shunwu hurriedly waved his hand and said, "No, no, no, it's not what you think, Kang Yajuan and I are both innocent, and we definitely haven't done anything wrong." ”

I was puzzled and continued to ask, "Then you should be straightforward, and stop playing dumb riddles around the bends." ”

Song Shunwu looked at me and said, "I divorced a few years ago, it was a ten-year marriage, an unforgettable marriage. Because the divorce hit me hard, in order to escape this relationship, I left my hometown and left Harbin to teach in Wanzhou. In my second year teaching in Wanzhou, I got to know Kang Yajuan. Our acquaintance was dramatic. That year, I fell in love with a female colleague in the workplace, and it was her birthday, so I went to Kang Yajuan's jewelry store to buy a birthday gift for her. The first time I saw Kang Yajuan, I thought she looked like my ex-wife, and she was more feminine and considerate. When she learned that I was buying gifts for girls, she helped me choose carefully and gave me advice on how to make the girls happy. It's just that after ten minutes of contact, I know that I completely like her. ”