Chapter 943 (1/2)
”You say, is it possible that Yang zebiao was coerced and forced to do that?” Ran Tao guessed, ”although there is a word 'Biao' in his name, he is not consistent with the meaning of the word. In all respects, he doesn't look like a cold-blooded killer!”
”Yang zebiao is 1.72 meters tall and weighs 63 kilograms. He has no criminal record, no bad habits, and no experience in fighting or shooting.” Miao Ying said.
”If you were really coerced, you should have been killed!” Wu Xiumin denied, ”it's impossible to come out again after 13 years!”
”High forensic...” at this time, Zhao Yu suddenly thought of something and asked Gao Facai, ”I want to ask a question. You said, if the murderer who killed Wu Fangfang wants to use Yang zebiao's dander organization to forge evidence, can he do it?”
”Before that, I was aware of this problem, so I specially tested it,” said forensic Gao, carefully taking out his test report. ”The residue was extracted from Wu Fangfang's left fingernail. The content of residue in each finger is different. The middle finger and index finger are the most, the ring finger is the second, and the little thumb and thumb are the least.
”This state is at least consistent with the scratches in reality! There are not only skin tissue but also a small part of blood in the residue. It looks like group leader Wu broke the murderer's skin with his fingers! It's just... ”After reading this, Gao Facai suddenly raised his head and said,” because we still have some technical defects in residue activity detection, it's not impossible... If someone deliberately planted a frame! ”
”Oh!? Can you really do it? ” Zhao Yu opened her eyes wide.
”Yes!” Nodding the head as like as two peas in the market, ”the simplest way is to cut down Yang Zebiao's arm and bring it to the scene. After killing the man, he grabs Wu Fangfang's finger and grabs it.” this way, it can make the same effect as the real scene.
”This......” people stared.
”Of course, there are more complicated methods,” Gao Facai still said very seriously. ”Then we should extract enough Yang zebiao's skin tissue and blood in advance, put them in professional utensils and take them to the crime scene. After killing people, use some kind of precision instrument to fill Wu Fangfang's fingernails!
”However, this requires a strong technical nature and will take a long time!” Gao Facai nodded and said, ”for a murderer who has just killed someone, it needs extremely strong psychological quality to complete it!
”Of course, it doesn't rule out the possibility of many people committing crimes!” Gao added, ”we carefully inspected the scene traces, but did not extract effective footprints. From this point, it can be explained that the murderer has a strong anti reconnaissance level. At least he knows very well the procedures and methods of the police's inspection of the scene!”
”It seems...” Zhao Yuzhuo said, ”the murderer is really not that simple. He may be a master again, a high master!”
”I think so!” Miao Ying said, ”the murderer deliberately used blunt tools such as hammer and hammer, which may be to mislead us and make us think that his murder is very casual! This will divert our doubts about the evidence in Wu Fangfang's fingernails... ”
”So...” Zhao Yuzhuo thought for a moment and asked, ”forensic Gao, can I say that on the day Wu Fangfang was killed, Yang zebiao was at least alive?”
”Hmm...” Gao Facai thought for a moment and replied, ”it's hard to say. I just said that we still have defects in residue activity detection. We can't confirm whether Yang zebiao died when he was caught by Wu Fangfang's fingers or extracted skin tissue by others through those residues!”
”Oh... Well... At least not for a long time?” Zhao Yu asked.
”Leader Zhao, I understand what you mean!” Gao Facai was quite experienced and immediately answered for Zhao Yujie, ”since there is this evidence, it is enough to show that Yang zebiao will not have been dead for a long time!