traces of all things

"Go this way."

The person leading the way was Xue Yiwei, who was taking Tang Shaoyuan and Wei Xiongfeng to the evidence center.

The three of them walked through the coffin-like corridor, and suddenly saw the familiar autopsy room again.

On the bed in the middle of the room was a male corpse, which had been sewn up. Looking at the head, it seemed that he was asleep.

Looking at that familiar face, Tang Shaoyuan felt depressed for a while, with mixed feelings.

still so young...

"It has been checked. There are no other injuries on the body, and the organs are all intact. There are bruises on the back of the head, which should have been knocked when they fell on the ground." Lao Ran and Tang Shaoyuan, the forensic doctors of the Municipal Bureau, are already familiar with it, sighing He took a deep breath and described the results of his autopsy: "It was a wound on the thigh, which just punctured the artery. It should only take about one or two minutes from injury to death."

While talking, Lao Ran glanced at Qin Han who was lying flat there, and said with regret: "What a handsome young man. My parents are in the reception room outside, and I almost fainted from crying when I came to identify the body just now."

Qin Han's face has been wiped clean, but there are still some blood stains on his arms, especially his hands, which are covered with blood, which should be caused when he tried to cover the wound with his hands.

"Here." Lao Ran nodded his arm, there were some blood splatters and some scars on it: "This should be the damage caused during the battle. We extracted the DNA of the second person from the blood splatter and entered it into the system. After the comparison, it happened that I hit the road leader..."

Speaking of this, Lao Ran saw Tang Shaoyuan's face was livid, and immediately shut up and didn't speak.

When police officers join the job, their DNA will be entered into the public security system to facilitate future case handling, which is why the DNA comparison can be carried out on Lu Zheng so quickly.

After Tang Shaoyuan changed his clothes, there was no need to question Lao Ran's level, and he didn't need to confirm the cause of death. He just came to check again.

He raised Qin Han's hand carefully. There were scratches on the knuckles of his fingers, and traces of scratching with nails on his arms. They were indeed very classic wounds from a fight.

It's just... why did Qin Han fight?

"Old Ran." Tang Shaoyuan was a little puzzled: "Have you tested your blood alcohol concentration?"

"Tested." Lao Ran also frowned: "It's a bit strange, the deceased didn't drink alcohol before his death. But there are bars on Calabash Street, and it's not in the direction of his house. Why would people appear there?"

At this time, Xue Yiwei interjected: "We went to a nearby bar to investigate and investigate. The owner of a new bar named Ye Se said that Qin Han was a friend he knew. He invited Qin Han over to celebrate the opening of the bar yesterday. In the middle of the night, I couldn't find where Qin Han was, so I thought he had gone back."

Several people nodded thoughtfully.

Tang Shaoyuan checked the corpse again, and found nothing special, so he packed Qin Han's corpse in a body bag.

He couldn't help but let out a soft sigh as he zipped it up.

"Who harmed you?" He said to himself, "What kind of enmity does that person have with Senior Brother? Why did Senior Brother's blood appear there?"

**

After the body was examined, several people turned their attention to other physical evidence. Lao Ran had already organized Qin Han's belongings, a bulging wallet, and a mobile phone. There is still electricity, and bloody fingerprints are all over the screen.

Xue Yiwei and Tang Shaoyuan turned on their mobile phones, and they saw Lu Zheng's name in the column of call records.

"Old Road, the connection time is 28:[-] in the evening, and the call time is one and a half minutes."

Xue Yiwei moved his fingers and scrolled to the last call record, which was still with Lu Zheng.

"The old road is not connected. The time is [-]:[-] in the morning."

Wei Xiongfeng felt very strange seeing this: "No, why did you say that the last call was made by the team leader, the person who was killed by the team leader? Couldn't it be to ask the team leader for help?"

Xue Yiwei shook his head: "Everyone has two opinions on this, and some say it's a call for help, but the home of Team Leader Lu is far from Hulu Street. If Team Leader Lu was at home at the time and Qin Han's life was dying, he just wanted to ask for help. It is not a wise choice to call Team Leader Lu. In addition to the phone call before, some people in the bureau think that this possibility is more likely-the two made an appointment to meet on Calabash Street, and a dispute occurred. Zhongqin Han was pushed to the ground, and when he was injured and dying, he pressed the number of Team Leader Lu as a death message."

"Bullshit, you've watched too much Conan! Return the death message!" Wei Xiongfeng started cursing as soon as he heard it: "I'm going to check the surveillance video right now, I don't believe I can't capture that grandson."

**

Several people hurriedly inspected in the physical evidence center, and the interrogation that Lu Zheng faced over there never stopped.

"Lu Zheng, in the past three months, have you ever had your blood drawn, or have you had your blood sample obtained by other means?"

Lu Zheng thought hard, then shook his head in a daze: "No."

Captain Huang Ying also seemed to have a headache.At this time, a small investigator from outside entered the interrogation room with a thick notebook, and whispered in the ears of Captain Huang and Deputy Captain Xian Hongru for a while.

Their voices were very soft, but Lu Zheng could clearly see the expressions of the two of them. Xian Hongru's face turned green in an instant, and he glanced at Lu Zheng in disbelief.

Captain Huang had to calm down, but he couldn't help raising his eyebrows.

The notebook was left on the table, Captain Huang cleared his throat: "Okay, let's continue."

At this moment, Lu Zheng had a very bad premonition.

"Between you and Qin Han." Captain Huang paused at this moment, and asked in a more tactful way: "Is there any emotional entanglement? Did this cause the two of you to break up your relationship?"

God.

Lu Zheng's head cleared up in an instant.

That notebook, no wonder he looked familiar.

Isn't that the diary that Qin Han held every day in high school?At that time, he laughed at him for writing a diary, but Qin Han told him that people who write diaries live a long life, and he started writing in high school, so he will definitely live to 99...

However, his life came to an abrupt end in the late autumn of his 30th year.

Thinking of this, Lu Zheng felt his eyes suddenly blurred.

**

The interrogation was not over yet, Xue Yiwei and Tang Shaoyuan in the Evidence Center searched Qin Han's belongings for a long time, except for a photo of the two of them with Lu Zheng stuffed in Qin Han's wallet, nothing else And nothing was gained.

"Wow, Team Leader Lu and the two of them have such a good relationship." Holding the old photo, Xue Yiwei said with emotion: "These are all old photos of more than ten years old, and I still carry them with me. Let me just say, such a good friend , how could there be a dispute?"

Tang Shaoyuan: ... the mood is a bit complicated.

At this moment, the door of the evidence room where they were located was pushed open with a "bang".

It was Wei Xiongfeng who broke in, holding a laptop computer in his arms, looking a bit out of his wits.

After entering the room, he didn't speak, just dragged a stool, sat down and started to be in a daze.

"What's the matter with you?" Xue Yiwei was a little annoyed: "Don't waste time, Team Leader Lu is still waiting for us to fish."

For the first time, Wei Xiongfeng did not refute, turned on the computer screen in front of him, and pushed towards the two of them.

"...Look at this."

There were no surveillance cameras in the alley where Qin Han died, but there were cameras on both sides of the intersection.After Wei Xiongfeng made the clearing process, it was very clear that before twelve o'clock in the evening, a figure hurriedly strode into the alley, wearing a white long sleeve, a pair of black trousers on his legs, and his hair Wearing a fisherman hat.

A few seconds later, Qin Han trotted in from behind.

"And then there was none." Wei Xiongfeng said slowly: "The next thing is the camera near another exit of the alley 15 minutes later."

Xue Yiwei squinted his eyes, and said hesitantly: "Why do I feel... that person is a bit like..."

Tang Shaoyuan didn't speak, his eyes were fixed on the computer screen.

As soon as the screen went black, a new surveillance video began to play again. The camera was located far away, and it was dark, so I couldn’t see it clearly. I saw a figure in a white shirt and black pants flashing out from the alley, walking quickly towards the road. The other side, that is, the monitoring blind spot, walked over.

A large truck suddenly passed by on the road.

The car light shone on the man's face at that moment, Wei Xiongfeng zoomed in on the whole picture neatly, and then quickly tapped a few times on the keyboard, the clarity of the picture immediately increased.At this time, the man's hat had been taken off by him, and there were some dark stains on the chest of the white T-shirt. In this short 0.001 second, the three people in front of the computer screen could clearly see the man's face.

Short cut, baby face, round eyes, expression indifferent.

It was Lu Zheng.

**

Several people were in shock, but at this moment, the interrogation room also sent the interrogation transcript.

"My mother, it turns out that the team leader has emotional entanglements with this Qin Han!" Wei Xiongfeng was surprised while reading the transcript: "So, that Qin Han is gay and harassing the team leader? Tsk tsk tsk, it's disgusting!"

Tang Shaoyuan's face turned dark when he heard this: "People are gone, what nonsense are you talking about? Does evil have anything to do with orientation?"

"I was wrong." When Wei Xiongfeng said this, he also realized that he had made a slip of the tongue: "However, this information is a bit unfavorable to the team leader."

More than a little disadvantage.

DNA, the face on the surveillance video, no alibi, the last phone call, and this very plausible motive for committing the crime, it can be said to be an iron case.

Wei Xiongfeng and Xue Yiwei looked at each other, and after a few seconds, Xue Yiwei spoke: "...No, really?"

Wei Xiongfeng shook his head firmly: "The team leader is not such a person."

After shaking his head, he was a little confused again: "Maybe Qin Han wanted to attack the team leader out of love and hatred, and the team leader had no choice but to fight him, which eventually led to Qin Han's accidental death? Self-defense? What do you think? Tang Shaoyuan?"

Tang Shaoyuan was still there repeatedly replaying the moment when the headlights of the car hit the suspect's face, but did not answer him.

After a few minutes of silence, he suddenly spoke firmly.

"No. The person on the video is not a brother."