He lost his ID card when he went to Jiangbin to participate in the bidding in May this year. was fraudulently used and got a mobile phone number, and the WeChat nickname is "Wild Wolf".

The "wild wolf" used his ID card to send a report letter to the Internet café.

Now it is certain that the "wild wolf" is inside the county government!

So who exactly is the "wild wolf"?

Why did he send this whistleblower letter? Where did he get these materials?

Many questions popped up in Lu Lingling's mind, and she immediately speculated: This person must be a county government official, who either knows the inside story of Lin Debin's bribery, or steals Lin Debin's secret information, such as diaries, emails, documents, etc.

So, how did he steal the secret information?

If he can steal Lin Debin's top-secret information, he can use the same method to steal Cao Xingwang's information.

So, this person knew Ji Xiaomei's email number through Cao Xingwang's email and other information, and then sent an email to Ji Xiaomei in Cao Xingwang's name, got her mobile phone number, and then added it to her WeChat, and got her address.

So in Cao Xingwang's villa, in order to rob money and seek sex, a murder and corpse case occurred.

Speculating here, Lu Lingling remembered in her mind that at the last case report meeting, Wang Weixing mentioned a detail of checking the county government's surveillance video.

At the time, she didn't pay attention to this detail, but now that she has made this important discovery, she recalls all the details of the case over and over again in her head.

"Wang Weixing, I heard you say at the case briefing that when you were watching the county government's surveillance video, you found that the surveillance probe in the corridor on the fourth floor had three dark shots."

Wang Weixing nodded:

"Yes, but this is a long shot of Cao Xingwang before he jumped off the building."

Lu Lingling's good-looking brows furrowed:

"After that, there was no connection, and the previous one was suspicious. Let's go and look at the probe again. ”

Lu Lingling and Wang Weixing came directly to the security room and looked at the monitoring probe in the corridor on the fourth floor again.

Looking forward from October 29, the day of Cao Xingwang's suicide, I really found that there were three black shots:

The first time: 8:28 p.m. on September 23 to 8:06 p.m. on August 19.

Second: 8:56 p.m. on September 29 to 4:03 a.m. on August 20.

Third: 8:16 p.m. on October 11 to 5:13 p.m. on September 7.

Three black-screen times, almost all of them were overnight.

The careful Lu Lingling looked at the video of the surveillance probe on the fifth floor again, and there were no three black shots.

Looking down at the three floors, there are also three black shots. Fourth, third, and second floors, they all have them, but the bottom floor does not have them.

Lu Lingling felt very strange, there were only two people who knew the control system, one was the security captain, and the other was the head of the comprehensive section of the county government.

Lu Lingling hurriedly went to the two to ask about the situation, and the two were also surprised when they knew that there were three black shots, but they didn't know at all, and they never turned off the monitoring probes at these levels.

They also said that no one but a few security guards could enter the monitoring room.

Lu Lingling is a computer master, remembering that Cao Xingwang's computer was hacked, and went to check the software of the monitoring system.

The monitoring system is very complicated, and she is not a weak current system designer and computer software programmer, but she can see the traces of hacker instay.

There are traces of unfamiliar software being deleted immediately after entering, and she can generally see it.

After repeated checks, Lu Lingling felt that the county government's surveillance system had also been hacked.

If this is the case, then this hacker should be on the second to fourth floors, probably in order to enter the offices of Lin Debin and Cao Xingwang on the fourth floor, and the probe was blackened.

This discovery made Lu Lingling more confident and full of strength.

Back at the unit, Lu Lingling immediately went to report to Hao Feng:

"Hao Ke, the person who sent the anonymous report letter found it, it was Lei Donghui."

"Lei Donghui?"

Hao Feng didn't react for a while.

Lu Lingling smiled: "Lei Donghui is a 'wild wolf'." ”

"Huh? Yes, yes, 'wild wolf' is the mobile phone number that was handled with Lei Donghui's ID card. ”

Hao Feng reacted: "That means that the 'wild wolf' is within the county government." ”

"Yes, the 'wild wolf' also used Lei Donghui's ID card to send an anonymous report letter to the Internet café."

Lu Lingling stood in front of Hao Feng, her chest standing higher:

"This person should be a computer master within the county government, with a strong sense of anti-reconnaissance, and he is also related to the Cao Xingwang suicide case."

"We went to the county government again to check the probe and found that there were three black screens."

She recounted the discovery of the black screen.

As soon as Hao Feng heard this, a relatively clear reasoning immediately appeared in his mind:

"From the three black screens and the situation of the anonymous whistleblower, I speculate that the criminal suspect's crime process is like this: a person who knows the internal situation of the county government should be a middle-level and above cadre, and by chance, he discovered the secret of Lin Debin's money."

Lu Lingling sat down on the work chair in front of him and listened attentively.

So, he tried to make the surveillance screen black, and used the stolen key to open Lin Debin's office on the east side of the fourth floor, trying to steal his money. It should have been unsuccessful, but in his computer documents or in his diary, he saw the secret of Lin Debin's bribery. In a fit of rage, this person wrote an anonymous report letter to report him. ”

Hao Feng speculated and said:

"He reported anonymously, and he had to go to an Internet café outside to send a report email with someone else's ID card, for fear of retaliation and for fear that his theft would be exposed."

"After Lin Debin was arrested, this person didn't get any benefits, and although he didn't succeed in stealing, he had the courage to be a thief, so he once again made a black screen through high-tech means and sneaked into Cao Xingwang's office to steal."

It should have been unsuccessful, or although he succeeded, he didn't get a lot of gains, so he opened Cao Xingwang's computer to check. I guess this person discovered his secret, most likely knowing where Cao Xingwang hid his money. ”

"He took advantage of this secret and used high-tech means, such as using hackers to crack Cao Xingwang's email password, opening his mailbox, sending emails to Cao Xingwang, as well as psychological hints, to force Cao Xingwang to commit suicide, and then he went to steal and transfer the stolen money."

When Lu Lingling heard this, she nodded vigorously:

"Hao Ke, if you analyze it like this, the path of a crime has been clearly outlined by you."

Hao Feng looked at this heroic female subordinate, and his thinking was very clear:

"Generally speaking, the big greedy will keep their money with little lovers, and these little lovers are often very beautiful. This suspect may not only know Cao Xingwang's huge amount of stolen money, but also discovered this little lover. ”

"The desire for money made him very crazy, and he did whatever it took to force his boss to commit suicide by jumping off the building."