"Dead again?"

When Tang Yu said this, all of us invariably widened our eyes, and at the same time, we gasped for air, the whole body was cold, and the temperature in the office seemed to drop by three points.

"Yes!"

Tang Yu nodded: "We passed the autopsy, it is difficult to determine that he killed him, because the place where the body was found was the scene of the first crime, there were no fatal injuries on the body, and no traces of anyone were found at the scene except for the victim himself, including footprints, fingerprints, hair, dander tissue, etc., it can be said that all the traces that can be used as clues to infer the facts of the case are all blank!" ”

"But this case is definitely not that simple, at least, two victims who have no intersection between work and life, and at the same time received a package representing death, which clearly shows that there is a human factor!" I analyzed.

"That's right, so now, even if there is no evidence pointing to homicide, the temporary direction of investigation must be defined as homicide! Even, it's a perverted murder! ”

Xia Xixi raised his hand and said, "I want to look back at the autopsy report, if necessary, I think, can I perform a second autopsy?" ”

"Yes!"

Tang Yu nodded: "But the corpse has been stored for three months, the corpse spots have been fully formed, the cold damage of human tissues is serious, and there are no external injuries to the body, so the second autopsy may not be of much significance." ”

"Brother Xiao Ye said that the closer you are to the deceased, the closer you are to Zhenxiang, so I want to get closer." Xia Xixi directly pushed the burden onto my head.

"Hehe......"

I shook my head speechlessly.

Although Xia Xixi did not participate in the forensic autopsy work when he was in the serious crime team, I knew that Xia Xixi's personal information column read: "Senior forensic doctor." ”

Tang Yu's personality is very neat and neat, after finishing the second case, he quickly entered the third one without any delay!

"Now I begin to state the third case, but in fact, from a certain point of view, we can classify these three cases as the same case!"

Soon, a picture of a sturdy young man appeared on the big screen.

"Chang Wei, male, 28 years old, fitness instructor at a gym in the city, mainly responsible for yoga projects! The time of death was around six o'clock in the evening on the 17th of last month, and the place of death was the home of a female student under him, and the similarity with the previous two cases is that this Chang Wei, before he was killed, had also encountered terrifying and unbelievable things, but he did not call the police, but told what he saw and heard to his old classmate and good friend, that is, the husband of the female student! The female student's name is Fang Tao, and the female student's husband is Song Xuelin, and the three of them used to be college classmates. ”

Everyone held their breath for fear of missing a single detail of the case, and the entire office was silent, and we could even hear each other's heartbeats.

The cold air flow spreads among us, and even if the heating is on in the room, everyone tightens their necklines and frowns from time to time.

Tang Yu paused and continued: "However, unlike the death of Liang Yin of Normal University and the death of Su Ming, a fund manager of a state-owned bank, this yoga instructor Chang Wei did not die in his own home, that is to say, the place of his death was not where he often appeared, and his death was extremely miserable!" His body had obvious external injuries, and he had been dismembered, and according to the color of the corpse, the degree of oxidation and the degree of muscle contraction of the corpse during the forensic autopsy, Chang Wei was dismembered, not after death, but before death......

"Split into corpses of the living?!" I, Wang Jianfei, and Xia Xixi all shouted out in unison!

"That's right, it's the corpse of the living!"

Tang Yu touched his nose and continued: "The murderer once smashed the victim's head with a golf club, causing the skull to be shattered and the intracranial hemorrhage, but it was not fatal at that time, and then in the victim's painful wail, he used tweezers to clip out the victim's eyeballs alive, and at the same time, the victim's fingers and toes were cut off uniformly, and the golf clubs, tweezers, and kitchen knives used in the crime were all made of local materials, and they were all used by Fang Tao's equipment!" ”

"Did you have fingerprints taken from the murder weapon?" Wang Jianfei asked.

"Yes, but there are only Fang Tao and Song Xuelin's husband and wife, and there are no fingerprints of any third person, and there is no one else in the house except for the traces of the husband and wife!"

"Who's the informant?" Wang Jianfei asked.

"Fang Tao's husband, Song Xuelin." Tang Yu said.

"I have a hypothesis!" Xia Xixi stood up: "Everyone knows the posture of yoga, for women, yoga is actually a very private fitness activity, although the boundary between men and women has become more and more blurred these years, and it is not excluded that there are male coaches to teach female students, but after all, there is a difference between men and women, not to mention that this Fang Tao is a family person, aside from the relationship between coaches and students, the three of them are all college classmates, usually at that age in college, there is a lot of unspeakable love, you know?" In addition, men and women in adulthood are more bold, and they are not as conservative and restrained about sex as they were when they were students, and it is easy to fire all day. If we assume that Fang Tao and Chang Wei have a certain ambiguous relationship, they were discovered by Fang Tao's husband Song Xuelin, killed people with passion, and moved impulsively, which is very reasonable, and it also explains why Chang Wei died in Fang Tao's house in both directions. ”

This logic does make sense, but, judging from the current situation we have, Song Xuelin and Fang Tao, both husband and wife, both had alibi certificates when Chang Wei died, and they both said that Chang Wei had a very strong relationship with them, and they had been buddies for many years, and they repeatedly asked the police to find out the truth! They are willing to cooperate with the investigation at any time! Moreover, we did not find any evidence pointing to Song Xuelin, or Fang Tao......"

Tang Yu said: "In addition, Chang Wei also received packages and saw terrifying incidents before he died, so we can only temporarily define the murderer as someone else!" ”

"What exactly is a terrorist incident?" I asked.

Song Xuelin's testimony is that Chang Wei went to his house for dinner when he was killed, and inadvertently talked about it during the meal, saying that he has always been in a trance recently, and when he got up in the morning, he found the toothbrush at the head of the bed, but he clearly remembered that he brushed his teeth and put it in the bathroom last night! Another example is when you take off your shoes next to the bed when you go to bed at night, and when you get up the next morning and find that there are no shoes next to the bed, you get up to look for them, but you find them on the balcony, and the shoes are still on the guardrail of the balcony, as if you are going to jump off the building......"

"Chang Wei didn't call the police, but just told Song Xuelin about these things."

After Tang Yu finished speaking, he let out a long sigh: "There are currently three cases, and there are only so many situations we have, the similarities, package!" The difference is that Liang Yin of Normal University is a woman, the latter Su Ming and Chang Wei are both men, and secondly, the first two died in places where they often move, and fitness coach Chang Wei died in someone else's home......"

At this time, I almost subconsciously said, "What if you say ...... Chang Wei died in Fang Tao's home, this home is exactly where Chang Wei often activities? Let's deduce according to Xia Xixi's train of thought, if Chang Wei and Fang Tao have a certain ambiguous relationship, and go to Fang Tao's house to fool around when Song Xuelin is not at home at work, business trips, etc., then this is very logical, in this way, the place where Chang Wei died, like the previous two, is a place where activities are often carried out! ”

"It's reasonable!! Even Song Xuelin chose to take the initiative to call the police because the thief shouted to catch the thief, the existence of this assumption is also very reasonable! ”

Tang Yu agreed: "However, we don't have any evidence to point to, traceology, forensic science, forensic department, trace inspection team, go to the scene many times, and find nothing!" Song Xuelin didn't run away, and he didn't panic at all! Song Xuelin is a primary school teacher, even if he has a certain amount of experience in anti-investigation, it is impossible to achieve a series of perverted crimes such as murder and dismemberment! ”

That's all there is to it!

The trail is broken, and the evidence is insufficient.

The case has progressed to this stage with only two outcomes.

First, continue to investigate, first hypothetize, and then demonstrate.

Second, give up the detection, seal the file, affix a red bar, and never open it.

Tang Yu said: "The cases that our red s can't do anything about can be permanently sealed and no longer solved, and they are listed as headless unsolved cases, but I think there are still traces of these serial murder cases, so I found the right one at this right time!" Especially you ......"

After saying that, everyone looked at me in unison.

I was dazed: "Huh? What kind of eyes do you have...... What do you see me doing?? ”