A shot in Mr. Lin's heart

Chapter 48 The Impossible Crime
The second body, found in the third cubicle of the men's toilet at the end of the corridor, also had its throat slit.

Ji Nian stood at the scene and looked at it for a moment, "The place here is narrow, if it was a homicide, you should be able to tell from the traces of the wound."

Zhang Wu walked in and said, "That's why it's so strange. We tested the fluorescent reaction of blood stains on everyone present, and no one had blood stains on their bodies, not at all."

"And Chen Rao collected the blood of No.1 deceased on this deceased." Li Qu walked over and added, "We have reason to suspect that No.2 deceased committed suicide here after killing No.1 deceased."

Ji Nian asked: "Has the identity of the deceased been found out?"

Zhang Wu nodded: "I've found out, the name of the No. 1 deceased is Zhang Yufeng, male, 56 years old, and the situation is the same as that mentioned in the previous discussion. The No. 2 deceased is the deceased's cousin, Zhang Renyu, 42 years old, with the same name as Zhang Renyu. The No.1 deceased had financial disputes, and the others are still under investigation.”

Ji Nian nodded and walked out of the toilet.

She ran into Lin Ye.

The two of them were less than ten centimeters away. Lin Ye raised his hand against her forehead and said with a normal expression: "The technical department has finished the investigation, and the specific results will have to wait. You guys, go to the surrounding area with me to ask."

After he finished speaking, he turned and walked out. Ji Nian suddenly remembered something, and hurriedly followed him out to the front desk on the first floor.

Although the second and third floors are completely blocked, there are still people at the front desk.

Ji Nian crossed the forest, ran downstairs to the front desk, took a breath and asked directly: "Is the cleaning lady who cleaned the third floor yesterday here?"

The girl at the front desk was stunned for a moment, "Ah, I need to ask our logistics manager about this, please wait a moment."

"Okay, please."

Lin Ye walked slowly from behind, "Why are you running in such a hurry?"

Ji Nian looked back at him, "I want to confirm one thing."

The girl at the front desk said, "I've called our manager over."

Within a few minutes, the logistics manager came out of the elevator, "Hello, Comrade Police."

Ji Nian asked bluntly, "Excuse me, is the person who cleaned the third floor yesterday here?"

"Yes, I called her down too."

He moved away a little, and Ji Nian saw a woman standing there cautiously in work clothes behind him.

Ji Nian asked with a smile: "Hello, we want to know something. When did you clean the toilet on the third floor yesterday?"

After all, there was a murder case, the woman was a little scared, and replied softly: "It was around 20:07 last night, because there was the company's annual meeting at 30:[-], so I specially cleaned the public toilets on the third and second floors in advance, but the private rooms Someone was already there, so they didn't move."

"Is every toilet open?"

"Correct."

"What is it used for?"

"Toilet cleaner."

"Okay, thank you." Ji Nian nodded, turned around and stopped laughing.

Lin Ye sat down on the sofa in the lobby on the first floor, crossed his legs, and looked up at her.

Seeing this, Ji Nian ran over.

Lin Ye asked, "What conclusion did you get?"

Ji Nian said, "Wait a minute, I need to confirm one more thing."

She took out her mobile phone and called Xu Lin.

"Hey, Aunt Lin, yes, can you help me see if the acidic substance like toilet cleaner can be detected on the clothes or body of Zhang Renyu's corpse?"

"Already checked? Are there only a few parts? Good."

　This should be the fastest novel I've written so far hahaha
　　
　
(End of this chapter)