Chapter 654 "Death of a Research Professor: Concentrated Reasoning" (Part 3)

"Because there was only one blood stain on the scene, it was on the side of the trash can. The body (NPC) didn't have any blood or wounds, so I'm thinking about whether the real cause of death was a heart attack. If so, Qing Xuemei’s modus operandi makes sense, and success is possible.”

Luo Han expressed her point of view, "But it is precisely because of this blood stain that I feel that the suspicion of junior school girl Qing is smaller, because she really has never been to the office during the whole process."

"Let me add."

Without leaving his seat, Zhan Xuesong picked out one of the photos he took of the scene and pushed it to the center of the long table.

"There are only empty buckets left in the trash can. There are no garbage bags in it. There is only some blood scratched on the edge, which is very suspicious. Obviously, someone must have come to the office and taken away the garbage bags. What does this person want to cover up? What will this person do? Could it be the murderer?"

"Yes, I think so too. So let's talk about the second possibility, love murder. This line corresponds to the school beauty Rou, and it has been confirmed that she came to the office today."

Luo Han continued, "Judging from the chat records, there seems to be a relatively close relationship between her and Professor Xiao."

"No!"

Wang Rou said immediately.

"Don't rush to refute yet." Zhan Xuesong looked like he was eating something.

"Intimacy? Ha, it's impossible! It's really not possible."

Wang Rou snorted coldly.

"Then we can see that the person involved has a hateful attitude towards this matter. She is disgusted."

Luo Han smoothly continued Wang Rou's impromptu, and took out the photos of the chat records between Rou's school beauty and Qin Tiancai, "And she is also worried about whether the rumors in the school have reached her boyfriend's ears. For this reason Very sensitive. And Qin Tiancai did take the initiative to separate and moved back to his dormitory. "

Luo Han looked at the couple: "Have you ever had a breakup crisis?"

Wang Rou pursed her lips: "...Yeah."

"But everything is as usual now, and the relationship between us is very stable." Qin Feng said as he extended his hand towards Wang Rou with an affectionate look on his face.

"Qin Qin~"

Wang Rou put her hand on Qin Feng's palm affectionately.

"Alas--!"

Zhan Xuesong grinned again, "You two, don't get bored!"

"As for the school beauty Rou, my guess is that she will transfer her emotions to Professor Xiao because she is afraid of breaking up with Qin Tiancai... It's probably this kind of love killing."

Luo Han said, pointing to the last photo posted on the whiteboard, "Then there is a small thing I found under the desk on site. I think it should be a fragment of decoration, but I don't know what it is..."

"Ah! I know this!"

Lan Jiaqing squinted his eyes and leaned forward to look. He immediately noticed the clue and raised his hand like he was rushing to answer a question in class.

She trotted to Luo Han, lowered her head and searched among the fifteen photos of herself, and took out one of them.

"It's Qin (genius)'s birthday gift to Rou (school beauty)!"

The photo in Lan Jiaqing's hand was reproduced from a photo in Roux's school belle's room. The content is a bird's-eye view of her sitting at the table with her eyes closed and making a wish. There is a birthday cake and an open red velvet gift box in front of her. Inside the box It's just a hairpin.

"oh--"

Ming Qian and Zhan Xuesong both stood up and took a closer look. Qin Feng had no expression on his face.

"I understand, look at the hairpin of this hairpin."

Luo Han pushed the photo to the center of the table, "It's a light pink crystal rose. The one I found was a small broken piece of it."

"Here, let the person involved explain."

Zhan Xuesong looked at Wang Rou.

Wang Rou pretended to be careless and shrugged: "I accidentally dropped it."

"How did you accidentally drop the hairpin into the deceased's office?" Zhan Xuesong was confused.

"I went to see Professor Xiao this afternoon wearing a hairpin."

Wang Rou thought for a moment and said, "Then we had some...arguments, and my hairpin fell to the ground."

She added: "Actually, I didn't realize that it was my hairpin until I saw what Luo (security guard) said. Because I didn't notice it was missing immediately after I came out. I realized it later, so I'm not sure it was lost. In the office or on the road...I even mentioned this to my Qin. "

"Yes, when we met this afternoon, she said that she didn't know where she dropped the hairpin I gave her."

Qin Feng nodded.

"Oh, I remembered."

Luo Han also said, "I saw the school beauty Rou looked a little embarrassed when she left in the afternoon. Now it seems that it must be because her hair is messed up."

"Yes, that may be the case. I was also in a panic when I left."

Wang Rou nodded.

"Why did you leave in such a panic? Is it because you have already killed someone—"

"Oh, don't keep deceiving me!" Wang Rou gave Zhan Xuesong an angry look, "That Qian, didn't Senior Qian come after me? If he can see the deceased, it means that I, who was in front of him, did not kill anyone."

"Well, I think what Rou (school beauty) said is very reasonable."

Luo Han nodded.

He began to make the final summary: "These are all the clues I have found. Well, I have only sorted out the clues of these two people so far, but it is difficult to say who I suspect, so I will reserve my opinion for now. Okay! I'm done with my part."

"Great, great!"

"Very clear!"

Several other people applauded Luohan.

At this time, the screen switched to a blackboard background, and the information just now was listed concisely in a table.

{Luo Baoan collects clues}

{Clue 1: A photo of Professor Xiao and the boss of Qingguang Company → project cooperation; Qing’s father failed and went bankrupt and jumped off the building to commit suicide}

{Clue 2: Chat records and text messages of young school girl → Qing’s family broke up, she was forced to transfer schools and suffered school violence}

{Clue 3: Blood stains on the edge of the trash can → Someone came to the scene and took away the trash bag}

{Clue 4: Chat records between Professor Xiao and Rou school beauty → suspected of “affair”}

{Clue 5: The chat history between Rou school beauty and Qin Tiancai→The two are separated; breakup crisis}

{Clue 6: The hairpin decorative fragments under the desk at the scene → suspected murder weapon}

{Vendetta? Love killing? No suspect specified}

The built-in barrages passed by a wave at this time.

[Quick, quack, quack, to Teacher Luo! ! ]

[Qing’s storyline has all been released, it’s so efficient]

[I have been fascinated by this, and I feel that Rou may be the real murderer. . . ]

"Since we are talking about the school beauty Rou, then I will be the next one."

Zhan Xuesong stood up on his own, "As soon as this hairpin came out, I felt that this case became much clearer. As for why I said this, I have to start from the beginning."

He posted the photos one by one, pointed to the first one and said:

"After the evidence search began, I immediately inspected the scene and carefully examined the body, and then I discovered that the deceased did not necessarily die of a heart attack!"

Zhan Xuesong's words made all five suspects raise their eyes.

"There is a hole in the side of the deceased's neck, right here."

Zhan Xuesong pointed to the left side of his neck near the aorta, "The hole is very thin and very inconspicuous. I only discovered this wound when I saw the yellow powder."

"Yellow powder?"

Qin Feng raised his eyebrows in surprise.

"right!"

Zhan Xuesong said categorically, "There is some yellow powder inside and outside the wound, so I reasonably suspect that the deceased was not suffering from a disease, but that he was 'poisoned'!"

"Why?"

Ming Qian leaned forward curiously, "I would like to ask how to rule out a heart attack?"

"Strictly speaking, it cannot be ruled out yet."

Zhan Xuesong's words were rigorous, "But there is one small detail that prompted me to make my current judgment, and that's it."

He then pointed to the second photo:

"The inner part of the deceased's lips turned black and purple, which is a common sign of poisoning. Heart attacks do not have any characteristics on the body surface or face. Generally speaking, only a forensic doctor and an autopsy can confirm that the cause of death was a sudden disease. Causes sudden death.”

Zhan Xuesong said it succinctly, "I think the next priority is not only to uncover the motive for the crime, but also to find evidence of the crime. As for the hairpin just now, its tail end is sharper, and its thickness is visually similar to the hole on the side of the deceased's neck. It’s more in line. Now I deeply suspect that this hairpin is the murder weapon!”

Wang Rou's eyes flashed.

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