In the morning, at nine-ten-a-half.

The office of the second squadron of the Municipal Criminal Investigation Brigade.

Jiang Yang casually tore off the month card on the wall, "It's the 27th today, and there are five days left until 2021, so it's going by so fast." ”

Zhao Ming stretched his waist, "I am a year older, and it is said that this year is the year of life-saving, and it would be good to be able to reach the end of the year safely, I hope that next year will be smoother." ”

Wang Xiao said, "This is appropriate for ordinary people, we are police officers who deal with suspects all year round, it doesn't matter." ”

Li Qin said with a smile, "Team Leader Wang, as the old saying goes, the new official takes office with three fires, and it will be 2021 soon, the new year and new atmosphere, what benefits does our group have." ”

"Sister Li, you ate up my little treasury at that meal last night, and I'm all poor now, so where can I give you benefits. ”

Li Qin quipped, "You see, this is a leader, but it has become a pick." ”

Jiang Yang squeezed his eyes, "If you want me to say, it hasn't changed, it's always been like this." ”

Wang Xiao "......"

"Haha......" everyone laughed.

"Squeak......" There was a knock on the door, and Han Bin pushed the door and walked in, "What are you talking about? ”

"Team Korea. ”

"Captain. The crowd greeted.

Huang Qianqian was a little surprised, "Team Han, didn't you go to a meeting, why did you come back so soon?"

Han Bin got straight to the point, "There is a new case, everyone is ready to go out of the scene." ”

......

Guang'an Road, Rongyuan Community.

Basement 2 floor, underground parking lot.

A cordon was set up in a corner of the parking lot, and a number of people were gathered outside the cordon, and several men in police uniforms were maintaining order.

Two middle-aged men stood a little farther away and whispered to each other, and the older man had a portrait of Han Bin, who was none other than Han Weidong, the director of the Guang'an Police Station.

The other man is Liao Pingsi, the leader of the first squadron of the Criminal Investigation Brigade of the Xinhua Branch.

Sheriff Cui Hao came over and reminded, "Director, Captain Liao, the comrades from the city bureau have arrived." ”

Liao Pingsi asked, "Who is leading the team?"

"Captain Han of the Second Squadron of the Municipal Criminal Investigation Brigade. ”

Liao Pingsi said with a smile, "Han Suo, as the old saying goes, fight tiger brothers, go into battle father and son soldiers, you and Captain Han just respond to this old saying, they are the mainstay of our Qindao police circle." ”

Han Weidong smiled, and this sycophant slapped his heart.

Liao Pingsi asked, "Han Suo, should we go and greet you?"

"A few steps, forget it. Han Weidong shook his head, he didn't mean to be bigger, but his level was already higher than that of the squadron leader.

Liao Pingsi and Han Bin are both squadron leaders, but Liao Pingsi is only a district bureau after all, and he feels half a head shorter than Han Bin, and when he saw Han Bin and others coming, he still symbolically greeted him a few steps, "Captain Han, it's been a long time." ”

The last time they cooperated together to investigate the female corpse case of the water tower, Han Bin was just a team leader, and now he has been promoted to squadron leader, Liao Pingsi can't help but sigh at the speed of Han Bin's promotion, and the next time they meet, they may have to be called a leader.

Han Bin looked at each other for a while, and remembered that the two had cooperated before, "Hello Captain Liao." ”

"Hello, hello. Liao Pingsi was very enthusiastic.

Han Bin looked at his father and greeted, "Han Suo." ”

Han Weidong nodded, which was a response.

Han Bin asked, "Captain Liao, what's the situation at the scene?"

Liao Pingsi looked at Han Weidong on the side, "Han Suo, why don't you say it first, and I'll talk about it after you're done." ”

Han Weidong pointed at Cui Hao, "After receiving the report, it was Sheriff Cui who brought people to the scene as soon as possible, he is more familiar with the situation at the scene, so let him say it." ”

Cui Hao cleared his throat, "At eight o'clock this morning, we received the task of the alarm command center, and there is a man trapped in the car in the basement of the Rongyuan community and is currently in a coma. I immediately rushed to the scene.

After arriving at the scene, there were many people watching the excitement around the car, the security guard and the personnel of the property company were maintaining order, and in addition, the security guard had broken the car glass and opened the car door. They tried snorting, but they were out of breath, so they didn't dare to touch the corpse.

Seeing that the person was dead, we immediately reported the situation to the substation. ”

While listening to Cui Hao's description, Han Bin paced to the car to check the specific situation of the crime scene.

As soon as you approach the car, you can smell a strong smell of smoke, like coming from a car.

The deceased was a man, not very old, looking to be in his twenties, tall and thin, wearing a dark gray sweater, and there were quite a few cigarette butts scattered on his clothes, and there were twenty or thirty of them just by glance.

The man's mouth was slightly open, his face was bruised, and his cheeks were swollen as if something was there.

Han Bin looked at it from a different angle and found that the man's mouth was full of cigarette butts.

There was a wound on the right side of the man's neck, and blood seeped through the clothes around him.

Han Bin asked, "What's next?"

Liao Pingsi continued, "I arrived at the garage and started to check the scene, and the forensic doctor was also preparing for an autopsy, and while taking pictures, the forensic doctor found a wound on the right side of the man's neck, which had a somewhat unusual shape.

There are photos of this, you take a look. ”

Han Bin had noticed the wound on the deceased's neck just now, but part of the wound was covered by a sweater, and he didn't see the full injury.

The photograph was taken by the medical examiner who removed the deceased's sweater and captured the full pattern, which looked like the shape of a Z or the Arabic numeral 2.

The wound was flat and looked like it had been cut with a sharp object.

Liao Pingsi continued, "I felt a little familiar after seeing this wound, and then I remembered that there was a murder case in Chengnan District a few years ago, and this pattern was found on the victim's body.

Considering that the two cases may have been committed by the same murderer, and that they were in different areas, we reported them to the city bureau. ”

Han Bin said, "Captain Liao, how much do you know about that case in Chengnan District?"

Liao Ping thought for a while, "I remember that it was the summer of 18 years, the Chengnan District Criminal Investigation Brigade investigated a homicide case, and at that time there was a person involved in the case who was from Xinhua District, and this person also belonged to the road, and they never found the person involved, so they asked us to assist in the investigation."

I was in charge of this matter, so I had some understanding of the case, and after that, we also helped to find the person involved, but as far as I know, the case has not been solved. ”

"The reason why I feel that these two cases are related is because of two points, the first point, the Z mark was also found on the deceased in the case in Seongnam District. The second point is that the deceased died a strange death, and it was not just a killing person, and the traces of abuse are obvious. ”

"Ahem......"

Cui Hao coughed, "Two captains, when it comes to the way of death of the deceased, there is another situation that I think it is necessary to say, I know this deceased, his name is Zhang Haonan, a few days ago he had a conflict with people because of smoking, and the two of them fought very fiercely, and they were both taken to the police station for questioning." ”