C22 (1/2)
”But we lack evidence. A few of the people present had been overturned, so the chances of gathering evidence seems very slim. ” Peng Wenyin said with a worried expression:
”If you can't find evidence in one day, then this case can't be solved in one day.”
”Speaking of evidence, I would like to ask Forensic Medicine Yuan to explain a conclusion of mine to everyone.”
Xiao He spent more than a minute to call Yuan Jiang. Soon, he arrived at the office.
He also had a bag in his hand. He took two pieces of pork and two knives from his bag and hung them on the wall.
”Physician Yuan, let's begin.”
”Alright.”
”Look, aside from the hilt, the blades don't look too different from each other. The thickness is the same. ”
”But, Forensics, give us a demonstration.”
”Alright.” With that, Yuan Jiang stabbed the first knife straight into the pork, then stabbed it a few times.
”Everyone, look at the wounds he has made.” Everyone moved closer, examined it carefully, and then stepped back.
”Let's see how effective the second blade is.”
Yuan Jiang repeated the actions from before.
This time, everyone was flabbergasted. Such a subtle change was really hard to detect.
”Alright, let me explain to everyone. The second was indistinguishable from the first, when it was thrust vertically, except that the murderer himself could feel the difference in force. However, the different effects of cutting meat are significant. ”
”The second is a knife specially made by the army. Compared to ordinary sabers, sabers of the same sabre type. Due to the quality of the steel, its strength was much greater than an ordinary knife. As you can see, when the second blade struck, the wound was very straight and the sides were slightly turned outwards. But the ordinary first blade would not have such an effect. ”
”Because the thickness of the blades and the shape of the blades are the same. So we always thought that the murderer had been using the same knife. ”
”However, based on our research and analysis of the wounds on the photographs of each body that day, we believe that the murderer must have used another knife before killing Zhao Dezhong. and the thickness and shape of the blade are exactly the same as the one we found, except that it's an ordinary blade. ”
Only now did everyone understand Xiao He's intention.
”So where is the knife now?”
”This is also the reason why I need to interrogate Fu Yu again.”
”You suspect him of having the knife?” Yuan Jiang asked.
”Yes.” And there are a lot of other things I need to confirm with him. ”
”There's no time to lose. Let's start the trial tonight.” Peng Wenyin nodded.
”Through my probing of Fu Lian today, she still doesn't know that Fu Yu has been apprehended. And even if we did, nothing would come out of her mouth for a while. Without evidence, she could bite back at any time. And we couldn't do anything to her. ”
”Then what does Captain Xiao mean?”
”First, find that blade. If it's really as I said, then there's hope.”
In the interrogation room.
Xiao He asked Ruonan to bring him a chair cushion.