That priceless ruby ​​was stolen./

Lu Qingyun felt cold sweat break out all over his body. The ruby ​​was stolen, so he had just become the section chief. If he solved this case, I'm afraid he would have to go back to where he came from. Besides, he came from a county.

A small person, he was promoted to section chief all of a sudden, which also made many people in the Public Security Bureau unconvinced. Some people were unconvinced openly or secretly. It would be a shame if this case could not be solved.

Besides, to take a step back, if this case cannot be solved, it will also affect his year-end dividend. He has a 10% dividend.

He hurriedly returned to the director of the public security bureau. The director of the police department, who was in charge of criminal matters, had already summoned the personnel of the criminal department.

First, Xiao Wang will introduce the case.

This morning, the manager of Good Luck Jewelry Mall came to report the case. He said that the most valuable beads had been stolen, and there were nineteen beads missing. The total value was tens of millions. That one bead was worth tens of millions.

Director Guan slapped his hand on the table, and I decided.

This case was jointly handled by two section chiefs, Lu Qingyun and Zhang Yawu. Zhang Yawu had rich experience in solving crimes and was a veteran comrade for many years, while Lu Qingqu was a newcomer and his ideas were often surprising.

result.

Zhang Yawu is an old police officer with more than ten years of experience in solving crimes and is also a section chief. Originally, he was the most promising person to manage the criminal section. Unexpectedly, Lu Qingyun came out halfway and took his seat, so

, he was not convinced by Lu Qingyun. This Zhang Yawu was a thin man in his forties, very thin, and very capable. His eyes shone with light. His eyes were fixed on Lu Qingyun.

"I'm already old on my own. What skills do I have? It's better to let Chief Lu do it alone."

Director Guan glared at him.

"This matter has been decided. You solve the case and you cooperate." After saying that, he left.

So, Lu Qingyun led his men to the crime scene immediately to conduct research. Lu Qing went to see the scene and found that the glass door had no damage, but the glass cabinet inside was cut open and the jewelry inside was taken away. Lu Qingyun analyzed

Yes, this must be done by a master. Because this door is difficult to open//

Zhang Yawu also nodded. "Chief Lu, your analysis makes sense.|

Moreover, this thief has strong experience and rich stealing experience. This thief can break through the three lines of defense and enter this place. This opponent is very scary. He is a rare master of stealing.

|We need to start with experts and see if there are such experts in our city?

Go check out the thieves in the past and see if any have recently been released from prison.

In addition, the possibility of foreign criminals committing the crime cannot be ruled out.

We have never had such a master in our city. This three-layer defense line is the most advanced defense in our city. To be able to break through such a defense line without alerting any security guards, this master is really terrifying.

Although Zhang Yawu is an old police officer with decades of experience, this is the first time he has met such a master.

Lu Qingyun said, is there something wrong with the security here? Otherwise, there is collusion between inside and outside to commit the crime. I suspect there is a traitor in the security department. Otherwise, how could this triple protection be broken so easily?

After Zhang Yawu listened, he also felt that what Lu Qingyun said made sense. He also supported Lu Qingyun's statement.

Lu Qingyun called all the security guards here,

Security captain Zhang Hongchao said, "On the night of the incident, I and my brothers have been patrolling. We have never stopped patrolling at any time. There are sixteen of us, four in a team, and each team patrols for an hour. I think of a situation, that is

We suddenly had a power outage for thirty minutes.

Lu Qingyun suddenly frowned, "There's a power outage, what's going on?" He clearly remembered that when he was entangled with the star, the light kept flashing.

Zhang Hongchao must have said it. "There was a power outage. I remember clearly that I had been looking at that exhibition hall. But, suddenly, there was no power. Later, it took another thirty minutes for the call to come."

Zhang Yawu shook his hand. "The gangster must have done this in these thirty minutes. I have already investigated the crime scene, but I did not find a single fingerprint, only broken glass. This shows that these few

The perpetrator is a very experienced veteran. He is bold and careful. He was the one who stopped the electricity."

In fact, he found a woman's hair with all his teeth, but he didn't say that he wanted to take this hair back, and then, to solve the case properly, he planned to overpower Lu Qingyun and give Lu Qingyun some color.

Lu Qingyun asked.

Where is your switch? Show us."

Zhang Hongchao took Lu Qingyun and Zhang Yawu to see the electric switch. This electric switch is in a hidden place, and most people don't know about it.

Zhang Yawu nodded. "There must be a traitor, and it must be a traitor cooperating with them. Otherwise, there will be no sudden power outage. It will not be a coincidence."

Zhang Yawu said, "Let's do this. Call the four of you who were on duty at the time, and we will examine them one by one." Within this hour, it must be the time to commit the crime.

Zhang Hongchao asked, should we call them all together or one by one?

Lu Qingyun stared at Zhang Hongchao. He saw that this Hongchao had muscles and well-developed legs. He first doubted that this captain was a traitor.

Zhang Yawu said, "Of course I called them one after another."

Zhang Hongchao first called for a bull. Lu Qingyun saw that the bull had a big head, small eyes, and a particularly big nose.

Zhang Yawu said, "Chief Lu, can you ask?"

Lu Qingyun stared at him with two eyes.

"You have to tell the truth, otherwise, you know the consequences."

Niukongda nodded his head. "I never tell lies. I won't tell lies either." |

Lu Qingyun asked: "Where were you when the power went out?"

I was patrolling, and I was in that corner. I remember very clearly that all of a sudden there was no power and the lights were not bright.""]

Lu Qingyun asked again, "How many years have you been joining this security team?"

Niu Kongda said, "I have been participating for three years and I have been working very hard. The captain can prove this to me."

Lu Qingyun asked again, "What did you see when the power went out?":

Niu Kongda said, "I only saw a mass of darkness and nothing."

Lu Qingyun asked again. "What did you hear?"

I heard a sound, bang, this sound, and then there was no sound. Several security team members and I walked over and took a look, but found nothing.

Lu Qingyun waved his hand, you can leave.

Then, the second one came, this one was slender, his name was Sun Erjun, Sun Erjun's eyes were dangled wildly. Lu Qingyun stared.

"Where were you when Sun Erjun had a power outage?"

"I patrol with my brothers."

"What did you see?"

"I saw it, I saw it, let me think about it. I didn't see anything."

What did you hear?

Sun Erjun said, "I didn't hear anything. I was just walking."

All four people were interrogated once, but their answers were very similar.

Who could this traitor be?
Chapter completed!