crime scene

Not long after, Zhang Yitian and Su Nian hurried over.

After Zhang Yitian skillfully dressed, he entered the scene to help with the on-site investigation. In the end, trace inspection and autopsy have more than half in common, but the on-site trace inspection should be done more professionally by Zhang Yitian.

Xie Qian glanced at Su Nian whose nose was red from the cold, frowned, and wanted to talk about this kid, but there were more important tasks right now.

"Come in quickly after wearing it."

Su Nian's hands were a little stiff, and he hadn't slowed down yet, so he moved a bit slower, but he nodded when he heard Xie Qian's urging, and moved faster.

This is a one-bedroom, one-living room house, and the resident left behind only a piece of old furniture, a bed, a table, a chair, and an old calendar.

"The victim should have been tied to this chair." Xie Qian pointed to the small wooden chair, "This floor is unreasonably clean."

"It shouldn't be..." Su Nian muttered softly, walked into the room, squatted next to the chair and looked up to check the surroundings, "Although the murderer is definitely vigilant and has high anti-detection ability, his crimes will often not violate the law of Locar's material exchange."

Xi Qian crossed his hips and looked down at Su Nian, "What do you think you can find after cleaning the floor so clean?"

Su Nian stood up upon hearing this, "The cleaning is too clean."

"Captain, no murder weapon was found, the murderer should have taken him away from the scene." Chu Duanyu walked over, beating his waist,

"The dilute blood stain reaction is too small, it is difficult to obtain evidence, and it will take a while." Zhang Yitian frowned, even though he was wearing gloves, he still snapped his fingers repeatedly, "The residents who have moved will have water cut off, and the door will be closed. The switch showed signs of being opened, but no fingerprints were found."

"Did you find the pendant the victim was wearing?" Su Nian asked

Xi Qian shook his head.

"Where's the spoon?"

Qianqian shook his head again.

The way of blunt trauma is really cruel, slowly enduring the painful torture.

From this level, there is an old saying that can be the best explanation, long-term pain is worse than short-term pain.

Make sure to take out the familiar one completely. The more common utensil that can be used is a spoon. It is small and convenient, and it is not easy to find when it is used up.

The humble thinker scratched his head irritably, and inadvertently glanced at the wall calendar out of the corner of his eye.

No, the reflective surface is wrong, there seems to be something in the center of the sunflower.

"Xiao Chu, is there something on the picture on the calendar?"

Chu Duanyu heard it and went to check it up close.

The painting is the second sunflower by Van Gogh. The dark part in the center seems to be covered with something. Chu Duanyu took tweezers and cotton swabs to seal the bag and carefully collected evidence.

"It's dried blood." Chu Duanyu said, "It's very likely that the victim's blood was splashed here when the victim was struggling. Because the color is similar, the murderer didn't find it and dispose of it."

Spoons and pendants are small enough to carry around, but to clean up the ground table here, you need a rag, right?

Generally, people don't bring such things as rags when they move, so the murderer definitely used the rags before destroying them.

Then the closest to the convenient destruction point is...

"Where is the bathroom?" Su Nian asked Chu Duanyu sideways.

"It's not good to go to the bathroom in this place..." Chu Duanyu was a little embarrassed, but still brought Su Nian to the bathroom.

The toilet lid was closed, Su Nian squatted down and pointed to the toilet lid.

"Ah, so it is!"

Xie Qian was taken aback by Chu Duanyu's yelling, and it gave him a headache just looking at that unpromising look.

"Captain, I got... fingerprints, the fingerprints of the index finger, middle finger and ring finger on the toilet seat!"

Chu Duanyu smiled proudly, "But Su Nian, why do you think there will be fingerprints in this place?"

"The sewer may have left clean-up tools on site."

So two or three policemen began to roll up their sleeves to pass the sewer.

These days, the police have to be good at connecting the sewers in order to solve the case, which is really not easy.

Xie Qian pinched his nose and pulled Su Nian out of the toilet.

"You go out and stay."

After more than 20 minutes, Chu Duanyu retched and came out of the toilet, holding an evidence bag in his hand, which contained a small amount of dark red rag, "I want to take a bath, I have to take a bath, I can't do this job!"

"Okay, if there's nothing to investigate, just block the scene and prepare to close the team. Everyone go back... change clothes and take a shower first." Xie Qian nodded in satisfaction. Although he didn't find the murder weapon, he gained a lot.

I only went out for less than two hours, and this kid found the first scene, and he was really more and more capable.

"You don't know how to wear more, why don't we switch and I'll give you the leather jacket?"

Su Nian shook her head, not to say that a gentleman can't wear a hoodie, but that Qianqian is not suitable for wearing it, it is really ugly.

"Then zip up the zipper, what a cool thing to do in winter, your hands will be numb from the cold, right?"

Xie Qian bent down to help him zip up the hoodie, straightened the skirt, "I'm busy tonight, by the way, what did you find in the hospital?"

"Xue Xiaofeng."

"You mean he's in the hospital across the road?" Xie Qian frowned. Sure enough, Xue Xiaofeng was suspected of committing a major crime, "Catch him?"

Su Nian shook his head, "He's not the murderer. Brother Tian'er and I checked the hospital's video. He entered the hospital before the deceased arrived at the convenience store and didn't leave until 06:30 the next morning. That means he didn't have Time to tie the dead to the scene."

"Could it be a gang composed of two people committing the crime?" Chu Duanyu asked after putting away the physical evidence.

"Are you really stupid or are you pretending to be stupid?" Xie Qian rolled his eyes at him, "If there were two people, it would be impossible to be so careful, and there would only be more clues left."

Xie Qian wanted to suggest that he should read some sociology, but it would be nice if he understood forensics.

Besides, it's just hearsay.

"Anyway, I think Xue Xiaofeng is the most suspect. You see, first, he is the closest to the crime scene. Second, he was someone who had special contact with the deceased. Third..." Chu Duanyu paused, Obviously there should be a third one, but I just can't say it.

"There should be some connection between him and the deceased that is not noticed by outsiders." Su Nian continued, "It's just that this connection has not been found."

"What's the use of talking so much, just ask directly!"

The captain deserves to be the captain, he is really vigorous and resolute, Chu Duanyu admires it very much.

Xue Xiaofeng's family conditions can no longer be described simply as 'poor'

Xue Xiaofeng lost his mother when he was young, and later his father drove deliveries, and died in a car accident while driving tired. Xue Xiaofeng was brought up by his grandparents.

At this time, grandma was hospitalized, and of course Xue Xiaofeng stayed by her side all night to take care of her.

According to this statement, Xue Xiaofeng is an out-and-out filial son, and the time of committing the crime is not right, so how could he kill Zhou Jie.

When Xie Qian took out Zhou Jie's photo and explained the situation, Xue Xiaofeng sighed, showing signs of evasion.

"He's my girlfriend." Xue Xiaofeng lit a cigarette, "To be exact, he's an ex-girlfriend."