"Okay, we'll do a good job of investigating this man who texted. Xu Chengyan pursed his thin lips and responded with a serious face.

Qiu Lan, who looked solemn, nodded in agreement, and then handed several autopsy reports in his hand to the few people in front of him, "This is a detailed report of the dead and injured. ”

"The cause of death of the deceased is the same as what I investigated at the scene, he was cut by a knife in the throat and cut the major artery in the neck, and died instantly, and the murder weapon was the murder knife at the scene. ”

After speaking, she put down the information in her hand, picked up a photo of the evidence, and showed it to everyone.

"According to the specific data sent by Expert Cao, I compared various data from the wound and the knife, and the results were consistent. Qiu Lan paused, her eyebrows moved slightly, and the expression on her face became a little heavier.

Not only that, but this knife was also a murder weapon that injured the female injured Huang Lishan. ”

"Yes. Cao Fan nodded approvingly, got up slowly, and spoke indifferently, "But there is one thing I think I need to be specific, on this knife, we only found the fingerprints of the female wounded and the male deceased, and there was no third party." ”

And the fingerprints on it are all in the opposite direction to the tip of the knife, that is, in a defensive posture. ”

The murder weapon was confirmed, and the facts of the case gradually became clear, but the man wearing the hat in the mouth of the female injured person was still a mystery.

After telling the specific situation, Qiu Lan handed over the controller of the projector to Cao Fan, and all the identification results of the forensic department were projected onto the big screen.

On a brick at the scene of the crime, they found a footprint, which was confirmed by comparison to be the traces left by the shoes worn by the female victim that day.

There is also a piece of skin dander found by Qiu Lan from the deceased's fingernails when examining the deceased's body, and the latter sentence of DNA comparison is determined to be that of the injured Huang Lishan.

The dead and wounded were a couple, and it was common sense to leave marks on each other's bodies, so when it was mentioned, no one doubted it.

But there was one thing that made them feel puzzled, that is, in the alley where the crime occurred, they did not find anything related to the third party that the female injured person said, and they turned on many surveillances in the surrounding area, and did not see any suspicious person.

So far, finding that third party has become the most critical turning point in this case.

After sorting out all the clues of the case, the people in the conference room packed up their things and left here, and Qiu Lan also walked out with Xiao Cong.

It's just that she still has a problem in her heart.

It is not logical that both the male and female wounded were wounded in the abdomen, but the wound of the female wounded was inserted diagonally from top to bottom.

According to the current inference, the height of the murderer is higher than that of the injured person, but even if it is, it can only be inserted parallel at most, and the position of the wound will be moved upward, and the direction of the wound will not change.

What's going on here?

Or was there an uncontrollable factor at the time of the crime that led to such a result?

Qiu Lan, who lowered her eyes, kept thinking about it, and didn't notice the steps below at all, and accidentally stepped on the air, and her whole body instantly lost her center of gravity and fell straight to the side.

Xiao Cong, who was standing on the side, was holding the information in his hands, and he couldn't spare his hands to pull her at all.

"Ahh

With a muffled snort, Qiu Lan's petite body slammed into the wall, and the bones in her shoulders seemed to fall apart.

She frowned in pain, leaned against the wall, and gently rubbed her shoulder, "It hurts." ”

Xu Chengyan, who was walking behind, saw her fall and immediately put down the things in his hand, hurried over to get it, and asked with a concerned face, "Doctor Qiu, are you okay?"

"No, it's fine. Qiu Lan moved her shoulders and ankles and whispered in response.

In her professional judgment, the bones of her shoulders and ankles should not be injured, but the wall is too hard, so it will inevitably hurt.

"I'll help you go and rest. Xu Chengyan frowned worriedly and carefully helped her up.

"Officer Xu, thank you, but don't worry, you can get busy with the case first, I'm fine, Xiao Cong and I can go back together." Qiu Lan raised the corners of her mouth slightly and thanked her softly.

After speaking, she raised her eyes and glanced at Xiao Cong beside her, and threw away a look.

Xiao Cong, who understood what she meant, immediately clamped the things in his hand under the crook of his arm, strode to her side, and nodded again and again, "Yes, yes, Officer Xu, I'll help Doctor Qiu go back, don't bother you." ”

Listening to their words, Xu Chengyan pursed his lips helplessly, his eyes lowered, and a wave of loss quietly passed through his eyes.

He didn't know if Qiu Lan deliberately wanted to keep his distance from him, or simply didn't want to trouble him, but as a gentleman, he completely respected Qiu Lan's opinion, so he just nodded silently and watched them leave worriedly.

At about five o'clock in the afternoon, it was close to the time to get off work, and Qiu Lan, who had not slept all night last night, stretched out tiredly, ready to go home from work.

But at this moment, a crisp mobile phone ringtone.

"Hey, who's that?"

Then she was answered by a deep voice.

"Hello, I'm Zhongfeng Express, you have a package arrived, I'm now at the doorman of the Municipal Public Security Bureau, is it convenient for you to come down and pick it up?"

It turned out to be a courier?

But she hasn't bought anything online lately, and she never sets the police station as a delivery address, so how can there be a courier delivered here?

Qiu Lan's keen insight made Qiu Lan feel a little strange, she raised her eyebrows, and asked suspiciously, "Excuse me, what is the name of the consignee?"

"Consignee. The voice on the other end of the phone paused for a few seconds before ringing again, "It's Qiu Lan." ”

The phone number and name were correct, Qiu Lan raised her brows, and the doubts in her heart dissipated a lot.

Could it be something sent by someone else?

And this is a police station, and no one dares to do anything illegal and challenging the law here, right?

She pursed her red lips, didn't think about it anymore, packed her things and went downstairs with her satchel on her back.

On the side of the street outside the gate of the police station, Qiu Lan stood under a large tree with dense foliage and looked left and right to find the delivery car, but after looking around a few times, she still did not see the courier.

Just as she was about to call to inquire, a black business van suddenly rushed out of the alley next to her and braked sharply in front of her.

In half a minute, the two men ran out of the car, and without giving Qiu Lan any time to react, they directly grabbed her and threw her into the car.

The whole process was completed in one go, and in less than a minute, the black business vehicle quickly disappeared into the street.

"You, who are you? ”

Qiu Lan, who fell on the seat, frowned in a hurry, quickly got up, raised her eyes to stare at the person beside her, and said sharply, "Do you know that kidnapping is illegal! Let me go!"

The voice settled, and the two men next to him did not change their faces as if they had not heard what she said at all, and their faces did not change, and they were silent.

"Kidnapping is illegal, but I'm not kidnapping, I'm just asking you to sit down. ”

A low, indifferent voice quietly sounded from the back seat of the commercial vehicle.