Diary of a Criminal Investigator-Chapter 331: Two Perverts

The specific matters of arrest and search didn’t require the Heavy Case Unit to participate personally. The Criminal Investigation Team of Qinzhou City was quite capable in this area.

Room 703.

Sun Lulu looked at the search warrant in the policeman’s hand and collapsed to the ground immediately.

The responsible police officer saw this and knew it was a done deal!

The Qinzhou City Criminal Investigation Team had already organized investigations with every resident in this building.

The few households on the seventh floor were the absolute priority.

However, during previous investigations, the matter of search had never been mentioned.

The Qinzhou City Criminal Investigation Team wouldn’t proceed with further searches of all residents without any evidence or leads.

When Sun Lulu first opened the door, she had a smile, but after seeing the search warrant, she collapsed.

Her boyfriend behind her, on instinct, wanted to escape, but they were on the seventh floor, and the door was blocked by police. Where could he run?

Half an hour later.

The searching officers, holding the items found in the bedroom, looked incredulous.

"These two... are they freaking perverts?"

Qinzhou City Criminal Investigation Team.

The meeting table was covered with items searched from Sun Lulu and Zhang Cheng’s residence.

Lu Chuan looked at the colorful and round items on the table, feeling utterly amazed.

"Is this electric?"

He switched on a certain toy while wearing gloves, and the thing started vibrating and retracting.

"What’s so special about yours? Look at this."

A machine, when powered, continually extended and retracted at the front.

"Is this the legendary fuck machine?"

There were so many sex toys, they could open a shop.

Besides these, they found various types of cameras in their bedroom.

There was a DSLR, a macro camera, and a head-mounted camera...

As for what’s on the computer, it was even more shocking.

These two...

An entire pornography production team.

And not only did they have videos of just themselves, but also many covert outdoor videos.

Subways, buses, libraries, supermarkets...

"They... these two recorded the entire process of killing Wang Min."

Interrogation room.

"It was something from a year ago. Zhang Cheng found a channel online, saying videos like that could make money."

Sun Lulu confessed without hesitation to her and Zhang Cheng’s murder.

"There’s a bounty online of five hundred thousand per video. Wang Min lived alone, and there was no one on either side. Zhang Cheng had been following her for a long time."

The murder was premeditated.

In the whole international apartment, Zhang Cheng and Sun Lulu had tracked almost every single woman.

The reason for choosing to act on Wang Min was because there was no one in the rooms on either side, and any noise wouldn’t be detected.

"Tell me the murder process in detail."

"Wang Min knew me. That day, I was the one who knocked..."

Sun Lulu’s expression was very calm, as if the murder with Zhang Cheng was a trivial matter.

Or rather, to her, this was just a business deal, a five hundred thousand business deal.

"We lived on the same floor and had met several times in the elevator. We usually greeted each other, and as a girl, she had no guard against me."

The interrogation was conducted by the Qinzhou City Criminal Investigation Team, with Wang Song present: "Where is the murder weapon you used?"

"It was just my fruit knife. After using it, I cleaned it at home."

"Tell me the details. After opening the door, was it you who stabbed Wang Min with the knife?"

"No, no, I just knocked, and Zhang Cheng went inside to stab her."

"I never went inside the house."

"Never went in?"

"After the stabbing, only after Wang Min did not resist anymore did I enter to record."

"Record?"

"Yes, two camera angles. Zhang Cheng had one on his head, but that camera angle missed some side details, so I recorded from the side. You see, the more details in these videos, the higher the price."

"Did he wear a condom?"

"Of course, and during the whole process, we wore gloves. This video series was focused on home invasion and rape."

"Afraid of the police finding out, Zhang Cheng only did it once, and he barely even touched Wang Min."

Wang Song and the interrogating detective looked at her indifferent expression and felt chills inside.

This girl, in her twenties, showed no remorse for murder.

"During the assault on Wang Min, was she dead?"

"No, being dead would be for another series, and of course, she couldn’t die."

"After you finished, you wiped away the blood on the floor and then wore Wang Min’s shoes to return to the bed, correct?"

"Yes, but how did you know?"

"Was the cut on Wang Min’s neck done by you?"

"Yes, after Zhang Cheng finished, he stabbed her a few times in the stomach, but after we wiped the blood, she was still breathing. Fearing trouble, I put on her shoes and went in to cut her neck. Watching the blood gush out, I knew she wouldn’t survive, then I left."

Meanwhile, Song Mingguang’s team was also interrogating Zhang Cheng.

The details Zhang Cheng revealed were even more detailed than Sun Lulu’s, as he was the one who first entered and stabbed her.

Neither had any intention to lie since their recorded videos were all on the home computer.

Lying was pointless.

In the meeting room,

Upon Wang Song and Song Mingguang’s return, their faces looked terrible, each more grim than the other.

Interrogation work isn’t simply about talking with the suspects and getting them to confess.

In a way, interrogation is a silent battle between the staff and the suspects.

If the interrogator can’t withstand the criminal acts’ details and vomits halfway, how can they continue the session?

Many suspects, like Zhang Cheng and Sun Lulu, were devoid of humanity.

To satisfy their lusts, they viewed human life as worthless.

Everyone in the Heavy Case Unit was also silently mute.

Lu Chuan was sitting on the couch, smoking quietly, having watched the entirety of the videos of them murdering Wang Min during Wang Song and Song Mingguang’s interrogation.

Heinous!

Even now, Lu Chuan felt he couldn’t breathe, suffocating.

Even Li Donglin, who had dealt with many major cases as the director of provincial crime investigations, was overwhelmed.

These two people weren’t merely involved in just one incident.

Over the past year, they produced over fifty illegal videos.

These included their own videos, as well as covert recordings of others.

Even secretly recorded strangers’ videos, targeting Sun Lulu’s girlfriends and Zhang Cheng’s cousin.

These two would do anything for money.

"They’re just scum!"

"With conclusive evidence, let Qinzhou Criminal Investigation Team handle the following work."

The first case taken on by the Heavy Case Unit was solved in less than a day.

However, the shadow cast by this case lingered with everyone for a long time.