Detection and elimination of suspicion is also an important part. Duan Kaiguo's suspicion was quickly ruled out.

The police obtained the surveillance of the driving route he confessed to find his wife, and found that Duan Kaiguo's driving route was basically consistent with the route he confessed. And in the driving route, Duan Kaiguo never left the city, obviously he has not been to Xiaozhou Town, and there will be no suspicion of throwing corpses.

After Duan Kaiguo's suspicion was ruled out, I extended the target of my investigation to Qin Chunyan's work unit, Flying Bird Entertainment Club.

First of all, the surveillance video of the Asuka Entertainment Club was retrieved. In the video, we found that Qin Chunyan got off work at 12:11 in the morning. It can be seen from the surveillance video of the employee passage that Qin Chunyan walked out of the locker room and wore the same clothes and pants as she was wearing when she was killed. She didn't bring a satchel, and the three blue enchantresses were in her hands. This shows that the three blue enchantresses were her own items that she brought out of the Asuka Entertainment Club.

So where did these three blue enchantresses come from? I gave two ideas, the first is someone else's gift, and the second is the store's furnishings.

Continue to check the monitoring, from the staff passage to the gate of the club, there are a total of five monitors, and Qin Chunyan can be seen in the monitoring. She should have been in a happy mood that night, greeting and laughing with her colleagues along the way, and hitting a waitress on the head with the blue enchantress in her hand. It seems that her interpersonal relationship in the clubhouse is good.

In the surveillance at the gate of the clubhouse, Qin Chunyan could be seen standing in front of the door with the blue enchantress and waiting for about five minutes, and no other people appeared during this time. Five minutes later, she got into a taxi.

Here again comes a key point, taxis. So is this taxi suspicious?

The police quickly found the driver of the taxi.

At the Criminal Investigation Team, I met the driver and participated in the questioning of him.

The male taxi driver, named Cai Honglin, is 47 years old, married, a party member, and an exemplary brother.

Lao Lu handed Cai Honglin a cigarette, Cai Honglin smiled and said, "I've quit for more than ten years." ”

Lao Lu lit the cigarette himself, then handed the photo of Qin Chunyan to Cai Honglin and said, "Do you remember this woman?" At about 12:10 a.m. on the 17th, get into your car in front of the Asuka Entertainment Club."

Cai Honglin frowned, nodded again and again, and said, "I remember that this woman was wearing a red down jacket at the time, and she also held a few blue flowers in her hands. ”

Lao Lu said: "Yes, it's her." Where did she go in your car? ”

Cai Honglin said: "She said she was going home to the osmanthus community in Zhoujiaba. I remember very well that after arriving at the osmanthus community, the electric door of the community was closed, and the woman patted the door for a long time before calling the security guard to open the electric door for us. I was reluctant to enter the community, because I had to call the door after entering and coming out, and I was not familiar with the environment of the community, so I didn't know if it was good to turn around inside. But the woman begged me to take her downstairs. I thought it was so late that it was dangerous for a woman to walk alone at night, so I drove downstairs to her. She also asked me to watch her go upstairs before leaving, and this woman was very vigilant about safety. ”

According to the taxi driver Cai Honglin, we investigated the monitoring along the road and the monitoring of the community, and confirmed the taxi driver's statement.

It's a pity that outside the building where Qin Chunyan stayed, there was no surveillance video, but there was a surveillance at the gate of the community, and because the surveillance picture was blurry at night.

This is where a big question arises. Qin Chunyan has returned home and gone upstairs, but why is she still killed and thrown into the wilderness?

Taxi driver Cai Honglin also became our suspect at this time. Could he be hiding something? For example, after sending Qin Chunyan to the community, the two had an argument, and Cai Honglin killed Qin Chunyan in anger and threw her body into the wilderness?

After that, the police investigated Cai Honglin's driving trajectory and passenger records that night, and also ruled out his suspicion.

Then what Cai Honglin said was the truth. Now the question is back, the deceased Qin Chunyan has arrived at home, but in the end he is in the wilderness, why is this?

I give two possibilities. First, Qin Chunyan left on her own after returning home, and then unfortunately died. The second is that she was abducted after she went upstairs, and then the murderer drove away.

In fact, it is very easy to prove. Then check the monitoring of the gate of the community, and the scope of monitoring is the time period between Cai Honglin's taxi leaving and Duan Kaiguo's private car returning.

According to the investigation, there is only one entrance and exit of the osmanthus community, so whether it is walking or driving, it will be photographed by the surveillance video of the community gate.

The taxi leaves at 24:49 and Duan Kaiguo's private car returns at 1:28 a.m. So what happened on the surveillance screen in the 39 minutes in between?

First of all, no one has been in or out, which can rule out that Qin Chunyan left on her own. The second is that there are two cars entering the community, both of which are sedan models. Through subsequent investigation, it was found that the two cars belonged to the residents of the community, and the cars left the next day after returning to the community that night. So the suspicion of these two cars can be ruled out.

However, in these 39 minutes, only one Changan CS35 drove out of the community. This car is extremely suspicious, because from the surveillance screen, we can clearly see that there are lights entering the surveillance screen, but the lights suddenly go out, and a faint car shadow enters the surveillance screen. Obviously, the owner of this car turned off the lights after the car entered the monitoring range.

The street lighting in the community is very poor, and at night, the general owner will turn on the headlights in and out of the community, and the abnormal behavior of this car is questionable. Could the deceased Qin Chunyan be in this car?

Because of the monitoring color difference and the reason that the sky is very dark, although you can see the model, you can't see the color and license plate of the car.

However, I found a detail that when the car left the neighborhood, the lights on the automatic doors shone on the body, and the color reflected on the silver-white automatic doors was red.

So will this Changan CS35 be red?

However, even if it is determined whether this car is red or not, it does not completely mean that it is the vehicle that took Qin Chunyan away.

First of all, you have to understand whether this car is the private car of the residents of the community? And when did this car enter the complex? And why did it enter the community?

Through observation and surveillance, it was found that the car was at 22:17 on the same day, following a taxi in and out of the community, and ten minutes after entering the community, it left again, and when leaving, it was still driving with the lights off when it was monitored.

However, at 23:09, the car returned to the community again and has never left.

What is the reason why this car is coming in and out? Whatever the reason, there is a significant suspicion in this car.

The rest is that the criminal police worked overtime to check a large number of monitoring along the way, and finally confirmed that the car was a red Changan CS35. And in one of the sections, you can clearly see the license plate number. And through the visit to the community, I learned that the car is not the car of the owner of the community. At the same time, it was confirmed that the car had a trajectory in the direction of Xiaozhou that night.

Soon, the police arrested the owner of the red Changan CS35.

This person's name is Li Shaoshi, 29 years old, living in Shenmingba, Wanzhou District, because of the high gambling debts, unable to repay, so he invited He Xuehua, who also owed a lot of gambling debts, to rob a single woman who got off work late at night.

On the day of the crime, the two first targeted a female employee of a supermarket, so they drove into the osmanthus community following the taxi she was taking, but because it was still early at the time, there were pedestrians and vehicles in the community, so the two could not start.

The two wandered around the neighborhood for a while, then left. However, later He Xuehua felt that it was better to return to the osmanthus community to squat, because he found that there was no monitoring in the residential area of the osmanthus community.

So the two drove back to the osmanthus community to squat. Until he found that Qin Chunyan took a taxi back to the community alone.

After the taxi left, the two quickly rushed upstairs and kidnapped Qin Chunyan, who was in the stairwell, into the car. In order to prevent Qin Chunyan from calling for help, He Xuehua also held a dagger against Qin Chunyan and told her that as long as she called for help, he would stab her to death. Qin Chunyan was extremely frightened, so she was at the mercy of the two and was dragged into the car. The three blue enchantresses that fell to the ground were also picked up by Li Shaoshi and thrown into the car, just so as not to leave clues.

But apart from an old mobile phone and dozens of yuan, Qin Chunyan has no other belongings. He Xuehua was very angry about the failure of the first robbery, and Qin Chunyan saw them again. So He Xuehua became a beast and strangled Qin Chunyan to death with a roll of scotch tape on the car. After that, the two drove to Xiao Zhou Town, left Qin Chunyan's body in a wasteland, and threw the three blue enchantresses aside.

After that, He Xuehua quit his job and fled to other places, while Li Shaoshi was lucky and still stayed in Wanzhou.

Of course, even if He Xuehua escapes to the ends of the earth, he will still be arrested in the end, and what awaits him is still the severe punishment of the law.

When Liu Lili conducted an autopsy on Qin Chunyan, she found that Qin Chunyan had been pregnant for a month.

It was a cruel thing, but I still told Duan Kaiguo about it. Because I want Duan Kaiguo to determine whether this child is his, or someone else's.

After Duan Kaiguo learned about this, he cried bitterly again. He told me that because the country liberalized the two-child policy, the two decided to have another child. Both husband and wife hope to have another daughter, so that the family has a son and a daughter, and it is a happy thing to make up a 'good' word.

But it backfired, and when something good was about to happen, he encountered a ruthless gangster and brutally killed Qin Chunyan, who was pregnant, with one corpse and two lives. I can imagine that Qin Chunyan knew that she was pregnant, and the three blue enchantresses in her hands, and her happy appearance in the surveillance screen, were actually celebrating that she was pregnant with a child.

The happy family has been separated by yin and yang since then. When I think about this, I feel extremely sad. In fact, I would prefer to be a hero who punishes crime and bring criminals to justice before the crime occurs, rather than to peel back the cocoon and arrest the criminal after the crime occurs.

It's just that such a hero can exist in this world?