I looked at Fang Jie's hands, although they both had calluses, but the right hand was obviously more numerous, not only that, his arm muscle outline was smaller and softer than the right arm, it was not difficult to see that Fang Xie often used his right hand.

I called Fang Jie's wife outside the door and asked, "Is your husband left-handed?" Which hand do you usually use? ”

She said without hesitation: "Of course it's the right hand." ”

In addition, there are a lot of small details, such as Fang Jie's mobile phone is in the right pocket, and he was also right-handed when he took a cigarette before coming, and he really didn't use his left hand.

Could it really be that the corpse shredder had nothing to do with the fourth set of fingerprints left at the scene of the Fang family?

I didn't doubt Du Xiaoworm's analysis, as the three big players in the ninth game, it was impossible for her to make such a big mistake. We returned to the interrogation room and asked Fang Xie when he brought money and gifts to Fang Ju's house to apologize, and it was impartial, just the day before Ling Ye came to the city, that is, before the crime, so Fang Ju and Liu Ying had not had time to spread the matter to relatives and friends to wash Fang Jie's reputation, and they were killed by their own daughter at noon the next day.

Fang Xie said suspiciously: "My eldest brother and sister-in-law really met with an accident?" ”

"Why don't I take you to the police station at night?" I rolled my eyes and asked, "Among the people Fang Ju knows, do you know which one is left-handed?" ”

Fang Xie furrowed his eyebrows, "Left-handed?" ”

"It's left-handed." I explained.

"I really don't know about that." Fang Xie recalled for a long time, shook his head and said, "There are no left-handers in the Fang family that I know. His wife nodded as well.

"Okay, I'll send you home when it's dawn, and keep your phone open until the case is solved, so that we can contact you at any time." I reminded and said, "What happened to Fang Ju's family, don't tell others about it for the time being." ”

Fang Xie nodded again and again, and then asked, "What about my niece?" ”

"He is also dead, and his body is broken by the murderer, not the same person who killed his parents." I didn't talk about the fact that Fang Yuanyuan committed illness and killed her father and mother.

Fang Jie's wife was shocked: "Oh my God, this is offending someone, destroying the family!" The eldest brother and sister-in-law are very good! ”

"yes." Fang Xie also felt unbearable, and said, "My eldest brother has no one to handle the affairs of his family, right?" When your case is solved, let me handle it, okay? ”

I said in my heart that this solution was quite affectionate, and the preconceived negative impression of him disappeared.

Fang Xie and his wife were sent back to the detention room, and I did not call Liu Wanxia and his wife, because one of the two lists had the fingerprints of the couple, and the suspicion was temporarily ruled out.

Ye Jia and I didn't feel sleepy, waited until dawn, first reported the situation investigated here to Xu Rui, and then found two police officers to drive a police car to send Fang Xie and Liu Wanxia and his wife back home.

The trail has since been broken.

Ye Jia proposed to go back to Qingshi, I insisted that it was still early, stay a few more days, after all, it was too big to leave a corpse crusher at large, he nodded and said okay.

Kong Que and another detective went home to sleep.

At half past eight, the members of the criminal police team were all present, and the identity of the fingerprints had been determined, so there was no need to visit the remaining ones today. Because this investigation is in the wrong direction.

I looked at the captain of the criminal police and asked, "Was there a corpse shredding incident in Du City before?" ”

"Two or three times in twenty years." The captain of the criminal police can't remember it very well.

My mind moved and I said, "Has the case been solved?" ”

"There's one thing in my impression that isn't broken." The other party said.

Ye Jia said politely: "Please find the case file, thank you." ”

The captain of the criminal police left the office, came back after a while, and handed me the case file, "This is the case, it appeared six years ago." ”

I opened the case and Ye Jia watched.

Six years and seven months ago, the deceased in this corpse mutilation case was a young girl in the flower season, and she was found in the ditch of a farmland in Xiawa Village, Du City, early that morning, and was found on the day of her death. The police and the medical examiner arrived at the scene, counted the body, and the body was stamped into ninety-seven pieces, with the head intact.

The tool used in the crime is suspected to be a sharp flat axe.

Also an axe?

I flipped the page, my gaze continuing to scan. It is worth mentioning that the face of the girl in the flower season has a fishy smell, she is dead and the corpse is broken and then the corpse is found, but in a few hours, how can there be a peculiar smell? After the forensic examination, a conclusion was reached that the murderer had dismembered the deceased's body, held the head and licked it for a long time, and then wiped it clean.

Not only that, according to the analysis of the bloodstains at the scene, this is not the first scene, so the body was thrown here.

The identity of this young girl was quickly found out, because her parents called the police that night that their daughter was missing, and the characteristics described were similar to the woman's head, so the police called the other party to the police station's coroner's room to see, but I didn't expect it to be.

The girl in the flower season is called Hu Rao, 17 years old, she was studying in Du City No. 1 Middle School, her home is in the urban area, she did not go home after self-study on the night before the incident, and there was no coverage of the eye of the sky at that time, the police visited and investigated the route home from school before Hu Rao, and did not get the results, but the next day it appeared in the ditch of Xiawa Village in the form of 97 pieces of broken corpses, which is regrettable.

It's a pity that Hu Rao's face was wiped clean by the murderer after all, leaving only the smell, and he failed to extract the murderer's DNA. However, the underside of the wrapper has not been damaged, and there has been no sign of violation, and even a membrane is intact.

It can be seen that the murderer's fetish is unique and an out-and-out pervert.

This case has not been solved, it is not that the city police are incompetent, but there are too few clues, and I once thought that the murderer was a person who lived in Xiawa Village but worked or went to school in the city, and the day of the crime happened to be Saturday, and the office workers or the student party might go home one night earlier or something.

The police almost turned Xiawa Village upside down, but they still found nothing. Half a year after that, the A12 team of the Ninth Bureau took over the case, and after three months of investigation, it said that it had no choice but to return to Beijing.

The case was not complicated, we quickly finished it, and turned the case file to the back, all of which were pictures of the scene and the placement of the body parts, as well as the forensic autopsy report, the analysis of trace experts, and so on.

The corpses at the scene were stacked in one place, irregular, only the head was placed on the top, and at first glance, it seemed as if the part below the neck of the flower girl was disrupted and reorganized.

"Brother Xu, will these two cases of broken corpses be the same person?" Ye Jia was faintly angry.

"I know for the time being, let Sister Du try to get by." I shook my head and sent the pictures of the body parts with descriptions and the conclusions of the forensic examination to Du Xiaoworm. Not long after, she called and asked, "Where did this corpse shredding case come from?" ”

I replied, "It happened six years ago." ”

"I'm scared to death, I thought there was another accident over there, otherwise the head of the city bureau would really treat you as a broom star."

Du Xiaoworm thought for a while, and she said analytically: "I can't be sure of the murderers of this flower season girl's corpse crushing case and the Fang family's second elder's corpse crushing case. Judging from the pictures and descriptions you sent and the conclusions of the forensic doctor, I feel that the murderer is a little strange, and the strength is not up to the bottom, between the big opening and closing and the same place with multiple slashes, which is completely different from the situation of men and women with a clear division of labor. According to the murderer's first entry point, the incision is angled to the right, and it should be the right hand holding the axe. ”

As soon as she said this, it suddenly dawned on my mind that she knew on what basis she was judging which one was holding the axe. Although the incision tilted to the right may have been slashed by a left-hander with his back to the deceased's head, it is directed towards the target, with the point of entry first slashing into the flesh and the point of slashing on the back on top.

Not only that, but even if a left-handed person is holding an axe and slashing with his backhand, the cutting and closing of the axe will not be the same as the right hand slashing, and a discerning forensic doctor can detect the abnormality.

What I'm talking about is just a rough idea, although the principle is understood, but the specific judgment has to be based on Du Xiaoworm, who often communicates with the corpse. I hung up the phone, but I thought about what she said, that is, the abnormal situation of the murderer holding an axe to break the corpse, and the strength was not up or down......