Yang Lin smiled bitterly: "Where is the time, the case of Song Kun's murder a few days ago, all our people rushed out." ”

"After the case was solved, there was a lot of backlog in those two weeks, and I went back to the dormitory in the middle of the night these days."

"This case is not a big deal, nothing of value was burned, no one was injured, and the water company did not urge it, so it was put away." Lu Chuan nodded, this is the current situation of the work of the grassroots police station.

There are fewer people, but more management. Neighborhood adjustment and trivial matters have to drag half of the staff. Although Lu Chuan has never worked in the police station, he has heard a lot from Yang Lin.

Just last night, because of the night house decoration, some people complained about the noise construction, and Yang Lin and they went to the police seven times.

There is no way, a phone call will be made, and the police must be reached within the specified time, and in Haizhou City, the police are required to arrive at the scene within ten minutes after receiving the alarm.

Of course, different cities have different requirements, Lu Chuan heard that some sensitive areas require three minutes to arrive at the scene for disposal, and even one minute.

Picking up the blue paint bucket, Lu Chuan observed repeatedly. No one checks it, in fact, it is a good thing from another point of view, which means that no one has touched this bucket.

Lu Chuan is more likely to make another discovery. Soon, Lu Chuan discovered something that Yang Lin hadn't discovered.

The strength of the intermediate field survey skills was fully displayed here, in addition to the fingerprints on the bottom of the blue barrel, Lu Chuan also found some stains on the inside of the handle.

Although no fingerprints remained, it was clear that the stain was not left after the fire. Because there was a layer of smoked carbon black on it, after dipping it with a cotton swab, Lu Chuan was ready to go back and do an analysis.

In addition, Lu Chuan collected some white material on the bottom edge of the blue barrel, the bulge that touched the ground.

Some are powdered substances that resemble flour or lime. These things were obviously not contaminated by the police station, but should have been contaminated from the place where the paint bucket was previously placed.

Lu Chuan is collecting and analyzing physical evidence, and the action team is also working. On the one hand, there are residential areas and commercial streets near this archives, and the flow of people is relatively large, and there is more monitoring.

At present, most of the surveillance video data can be stored for three months. The arson happened three weeks ago, and if the other party had been captured by video surveillance, it should still be detected.

Compared with the case of throwing corpses, this simple arson case is much less difficult to detect. At noon the next day, there was significant progress in the relevant work.

Conference Room 1. Ren Qiang turned on the projector: "This is the picture captured by the surveillance of an eight-and-a-half supermarket next to the archive room three weeks ago. "The screen time is 1:08 a.m.

At the entrance of the supermarket, a short and fat man wearing a black down jacket with a blank pocket passed by the entrance of the supermarket with a blue paint bucket.

Fifty minutes later, the man passed by the supermarket again, but the blue paint bucket in his hand was gone.

"The surveillance of the archives building that caught fire was in disrepair, and our investigators did not extract valuable clues." At that time, Yang Lin and they also checked the surveillance video, but because of disrepair, naturally nothing was found.

"In the vicinity of the archives, there are three supermarkets and a massage parlor, and these shops have installed surveillance cameras at their entrances."

"Zhang Hui found this video in an eight-and-a-half supermarket 800 meters west of the archives." There are four shops, two on the east side of the archive building and two on the west side.

Nothing was found on the east side, nor was the surveillance video of the massage parlor near the archive building on the west side.

"It should be that the suspect felt that this massage parlor was a little close to the archive building, and deliberately avoided the surveillance and did not walk on the sidewalk, plus the angle of the surveillance, so he was not photographed." Qin Yong nodded, such an analysis is in line with general logic.

However, the man in the video looks not tall and somewhat fat. This is inconsistent with the footprint analysis report made by Lu Chuan at the scene of the crime based on footprints.

The murderer threw the body for the first time, and according to the speculation of the current investigation, it was preliminarily judged that the murderer was more than 1.8 meters tall.

The second time the body was thrown, the murderer's footprints were collected at the scene, and the analysis determined that the murderer was 1.84 meters tall, weighed 100 kilograms, and was between 35 and 40 years old.

But the man in the surveillance video is short and stocky, and his height is about 1.7 meters. It is far from the physical characteristics of the suspect in the body dumping case.

But now is not the time to think about that. Since the fingerprints found on the ankles of the corpses match the fingerprints found at the bottom of the blue paint bucket, then this clue must be followed.

"Ren Qiang, send more manpower to find the arson suspect in the shortest possible time." With surveillance footage identifying the physical characteristics of the arson killer, it becomes relatively easy to find someone.

At half past three in the afternoon, Ren Qiang brought back good news.

"Team Qin, someone has been caught!" Inquiry room. Zhang Hui is interrogating the suspect.

"Qin Jun, in the early morning of December 6th, where are you?" Qin Jun, male, 46 years old, is a project manager of the Engineering Management Department of the Water Company.

"I ...... I don't remember exactly...... You should sleep at home. Qin Jun's eyes dodged, his speech was stuck, and the meaning of the word thief was vividly expressed by him.

The interrogation room of the Haizhou City Criminal Investigation Detachment is probably less than 30 square meters. The windows were obscured by heavy curtains, and a height spotlight shone on the tiger bench.

The interrogator sat across from the person being questioned and had a simple desk. Next to the desk, there is a video recorder with a surveillance camera in the corner of the roof of the shed.

Unlike the interrogation room of the wealthy criminal investigation detachment, the interrogation room of the Haizhou criminal investigation detachment does not have a single-sided glass observation opening.

Qin Yong and the others are now in the next room, watching the interrogation through the surveillance camera.

"Qin Jun!" Zhang Hui suddenly roared, causing the Qin army on the opposite side to tremble, and the handcuffs and leg shackles that bound him rattled.

"Do you know what arson is?"

"Arson is one of the eight major crimes, and if arson does not cause serious consequences, it shall be punished for not less than three years but not more than ten years!"

"Whoever causes serious injury or death to a person or causes major damage to public or private property shall be sentenced to not less than 10 years, life imprisonment or death!" When he heard that it was more than three years and less than ten years, Qin Jun's face was already sweating like rain.

When he heard about life and death, he had already collapsed from the tiger chair.

"Do you know what a major loss is? 50,000 yuan! ”

"You know better than anyone what is in your company's archives!"

"How much money you lost, you know better than me, right?"

"We don't have evidence, will we arrest you casually?"

"You still have a chance to confess, but if you resist again, you will ......"

"I ...... I...... I say...... I'll say it all! "A project manager, usually eats and drinks, and gets a little cheap from the construction party, when has he ever seen this kind of battle.

In the face of Zhang Hui's words, everything was gone.

"I set the fire, but I didn't put it alone, our director asked me to do it!"

"I just obey his orders, really, what I say is true!"

"That's right, recording! I have recordings! "The details of the arson case were quickly figured out. The one who set the fire was the inner ghost.

Qin Jun was the arsonist, but he was really not the mastermind. Recently, the water company had to carry out an internal engineering audit, and there were too many messes in the works management office.

"Our director said that as long as all the archives are destroyed, and there is no evidence for the death at that time, they will not be able to find out what is wrong."

He ...... promised to promote me to deputy director afterwards, and I did. "Frankly lenient is like firing a bullet, and there is basically no stopping at the beginning.

It must be cool to run out of bullets, and some have to shake twice at the end. Qin Jun left a recording, the evidence was ready, and the arson case was solved.

"Okay, now that the arson case has been clarified, let's talk about the case of throwing corpses in Qinghe Amusement Park." Ga?

Qin Jun's body that had just relaxed suddenly tensed, and he looked at Zhang Hui screaming: "What...... Throwing corpses?! ”