Chapter 622

After turning around the scene of the crime, Qin Zhao found nothing obvious.

A detective picked up a black fragment from the ground and said: "looking at the material, it seems to be fiber 20, the shell material of general blasting device.

This kind of blasting device is not high-grade. It can put explosives in pumpkins. Vegetable farmers have no difference. "

Qin Zhao pointed out, "there is a gas explosion in aquatic products. How many tricks did they use? If you think about it carefully, these terrorists are the least likely to attack Fengyun middle school. I don't know why. "

The experienced investigator held his glasses and blinked, "maybe one of the criminals has some feelings for Fengyun middle school. He is the teacher or student of Fengyun middle school."

Qin Zhao said with a smile: "teachers may also be too rebellious if they are students."

The investigator shook his head and said, "Mr. Qin, it seems that you don't know much about juvenile delinquency. Many children are ordinary in appearance, but they are deep in mind. Lu has made some amazing moves."

Qin Zhao murmured: "the scope of the target has been expanded. It seems that we need to search the teachers and students of Fengyun middle school again."

After leaving the market, Qin Zhao went straight to Fengyun middle school and directly questioned the headmaster whether the five students in the accident had any abnormal behavior.

The headmaster cried and said, "Mr. Qin, these five students are top students in all classes. They have excellent academic performance, good family background and good relationship with their classmates and teachers.

I scratched my head and couldn't imagine why they would commit suicide. If they jumped off a building and cut their wrists, it's a good thing to say that they set themselves on fire on the roof, which made people panic. An hour ago, I received complaints from dozens of parents. The director of the education Bureau criticized me personally and asked me to give an account. "

Shang Siwen's eyes turned, revealing a little cleverness, "headmaster, don't worry too much. This matter will come to light. Please take the information of these five students, and we'll have a good analysis, and we'll always find the clue."

The headmaster turned to his desk, took a blue folder and handed it to Qin Zhao.

"After the incident, I immediately transferred the information of five people from the archives for the convenience of the police."

Qin Zhao carefully browsed the materials of five people. Three men and two women are sophomores in senior high school. They are usually less than 80 at the end of the month, which is quite good in Fengyun middle school.

Five students have no bad records. Their parents are not the company's boss, or lawyers, doctors and other professionals. None of their parents divorced.

"These five students have been calculated. They are not suicides, but persecutions. But I want to find out why they are chosen randomly or purposefully."

"It's really strange that these five people are not classmates. They are just nodding friends. They don't have much intersection."

Shang Siwen added: "headmaster, most students go to cram school or ask for tutors. Have these five students ever attended the same cram school?"

"I don't know. Just ask their parents."

The headmaster quickly contacted the parents of the five. In fact, it was no trouble at all. After such a big accident, the parents of the five had rushed to the school and were crying. The vice headmaster was comforting them in the reception hall.

With the headmaster, Qin Zhao met the parents of the five dead and asked them in detail which cram schools they had attended and which tutor they had invited.

After ten minutes of asking, Qin Zhao found that five of the dead had asked the same tutor to look at the teacher's information from a parent's mobile phone.

"Zhang Menghan, female, 27 years old, grade a English teacher of Wendu education, with excellent evaluation."

Ma Dong's father was a lawyer. He was very thoughtful. Seeing that Qin Zhao repeatedly asked Zhang Menghan about his information, he asked, "officer, do you suspect that there is something wrong with Mr. Zhang?"

Qin Zhao said: "it's too early to say that there is a problem, but we will not give up the investigation of all the suspects. It's not your children's suicide, but someone's calculation of them. Wait patiently. I will give you an account."

Qin Zhao sent someone to contact Wendu Education headquarters to investigate Zhang Menghan's specific situation. Just as he wanted to go back to the power bureau, Shang Siwen said, "brother Qin, Zhang Menghan may be an immortal. Let's meet her in person."

"Not bad."

After the police came to the door, the person in charge of Wendu education was tough at first. Later, hearing that such a big thing had been said, he turned pale with fright and immediately came to Zhang Menghan.

Team leader Li, who went to Wendu education, informed Qin Zhao that Zhang Menghan was being interrogated, but he didn't know when he asked, and he didn't find any flaws with the polygraph.

Qin Zhao told captain Li that they would be on standby at Wendu Education headquarters, and they would arrive in a moment.

Wendu Education headquarters is only two blocks away from Fengyun middle school. It has a big facade, occupying three floors. "Mr. Zhang, I heard that you are a member of Mensa. You have been in M country for seven years and joined a talent training institution. It's hard to imagine that you would condescend to teach in Wendu."

Zhang Menghan said: "when I was a child, I seemed to be 170. But when I grow up, I become more and more unpromising and have no big ambition. Wendu education has a high salary. I like it here very much.""Are you a fan of astronomy and cycling? It's not like a girl's hobby at all

Zhang Menghan light smile, "I like these two, in fact, girls do not necessarily like flowers, make-up dance, like what have."

Qin Zhao still stares at Zhang Menghan, "Mr. Zhang, you are a very special person. It reminds me of an old friend. You two have similar interests. Why don't you come with me and I'll show you her."

Zhang Menghan said in embarrassment: "I still have to work. I'd better wait for Sunday."

"No, five people died. They were all your students. It's reasonable for us to ask you to assist in the investigation. The head teacher and parents of these five children are also in the police station."

"All right."

Zhang Menghan hesitates for a moment, but he goes out with Qin Zhao. Qin Zhao asks her monk Sven to sit in the back row, making his eyes hint Sven to be careful of her.

After driving for more than ten minutes, Zhang Menghan suddenly unfastened his seat belt and put his hands on the car window, just like a small animal who was uneasy about being attacked.

"The path is wrong. Aren't you going to take me to the police station?"

"Blame me for not being clear at first. We're going to take you to the powers Bureau."

"What?"

Zhang Menghan reaches out to open the car door, and is pulled back by Shang Siwen. His long hair swings back and forth on his shoulder. He looks flustered and touches Shang Siwen's thigh with his elbow.

"Pa"

Shang Siwen waved his hand and slapped Zhang Menghan, who looked at him strangely and cried out in horror.

"You beat me. I want to appeal."

"Pa Pa Pa"

Shang Siwen kept smiling and slapped Zhang Menghan three times. Then he grabbed her long hair with his left hand and her neck with his right.

"Brother Qin, maigu's work..."

Qin Zhao smiles, his hands still holding the steering wheel, but his eyes are fixed, and he moves Jiulong Zhenqi quickly. A few white insects climb out of his collar and enter Zhang Menghan's nostrils.

"Ah..." Zhang Menghan raised decibels and yelled, but the car was refitted, and the sound insulation effect was first-class. No one heard her cry even though she broke her throat.

"Asshole, what do you want to do? This is kidnapping. I'm going to sue you. "

"I'm itching. What did you do? What are those worms? "

Qin Zhao was a little impatient, "Sven, you told her to shut up."

Shang Siwen took out a handkerchief embroidered with plum blossom and put it directly into Zhang Menghan's mouth.

Zhang Menghan sobbed for a long time and couldn't make a sound. His shoulders were shaking like chaff, and his eyes were full of hatred. He wanted to take advantage of Shang Siwen, but he was slapped in the face. His face was swollen like a monkey's ass.

"Miss Zhang, you'd better stop pretending. Can't a female killer even bear this grievance? We won't make a mistake. You're not a kind little white rabbit

Shang Siwen pulled Zhang Menghan's hair. "Do you know where you are? Ordinary girls are scared to hear that five students died strangely, but you just pretend to be scared, and your acting is too bad.

What's more, brother Qin gives you a wink. You don't have any reaction. You don't fit in with the design of a housemaid teacher. Your fault is that you don't work hard. Now you still pretend to be weak. Anyway, when you get to the power bureau, you have to tear off your mask. "

Zhang Menghan shakes his head and looks at Shang Sven angrily, but the latter lets her go and leans on the leather seat.

"You are cruel enough to kill five people. Let me guess who is the boss behind you? Scorpio organization

After arriving at the power bureau, Qin Zhao personally escorts Zhang Menghan to the interrogation room. As soon as he arrives at the second floor, Wu Lan walks towards them.

"Director Qin, what's the situation? Who is she?"

Wu Lan's eyes whirled around Zhang Menghan and handed a document to Qin Zhao. "This is the information I just sorted out. You can have a look at it later."