Ma Cong returned to his senses and said: "I'm thinking, how could such a rich and beautiful woman be killed." Lying in a pool of blood in such a mess is really chilling and regrettable. ”

Wei Chi said: "Although this woman's husband is rich, he doesn't seem to be favored by her husband, and at first glance she is the kind of typical wealthy resentful woman." Of course, it may be that she doesn't complain, but she just feels lonely, seduces some bad man, and causes death. ”

Ma Cong glanced at Wei Chi, and secretly ridiculed him with disdain in his heart, he was really a self-righteous guy, he didn't know the real situation, and when he said that, he also showed that he knew everything.

At this time, Ma Cong saw that Chen Yao was carefully looking at the neck of the deceased.

Ma Cong's heartbeat accelerated involuntarily, for fear that he would see something.

Ma Cong was about to ask Chen Yao that the deceased was killed by someone inserting a knife into the heart, why did he look at the neck of the deceased, Chen Yao asked him and Wei Chi to go over and take a look, and there were faint traces of being pinched on the neck of the deceased.

Wei Chi leaned up, looked at it and said: "It was indeed pinched by someone, and I can faintly see the fingerprints, there must be fingerprints left on it, just collect the fingerprints of the murderer." ”

Ma Cong really couldn't get used to Wei Chi's self-conscious appearance, his stupid hat, he would never have dreamed that he had already cleaned up the fingerprints on Zhou Ningxue's neck and other parts of his body, and what fingerprints he wanted to leave behind were also "the second murderer." It is also possible that the "second killer" did the same, and tried not to let his fingerprints be left at the scene of the murder as much as possible.

Ma Cong pretended to echo Wei Chi and said: "Detective Wei is right, if you collect fingerprints, you may know who the murderer is." ”

Wei Chi said: "Ma Cong, you have never said anything that agrees with me, today is really unprecedented." ”

Ma Cong ignored him, because he had his own mind and didn't have time to talk to him.

Chen Yao came back to his senses from his contemplation, "It's really strange...... Looking at the scene of the crime, the murderer directly inserted the dagger into the heart of the deceased without the deceased resisting, unlike before the murder, there was a fight and choked the deceased's neck. ”

Wei Chi asked curiously, "What is the pinch mark on the neck of the deceased?" ”

Chen Yao said: "Could it be that the deceased was stabbed into the heart by the murderer's dagger, and someone else tried to murder her and choked her neck, but she didn't strangle him, just strangled him unconscious." When she woke up, she found that someone had broken into his room, rummaging through boxes and cabinets looking for valuables, and the murderer was afraid that she would shout or call the police, so he did not do anything, and while she was not fully conscious, he cruelly plunged the dagger into her heart. Because, there are no traces of a fight at the scene, so we can only speculate like this for the time being. If the murderer strangled the deceased first and then committed the murder, there would be traces of the deceased's resistance, but I could not find the slightest sign of the deceased resisting the murderer. But ......"

Wei Chi asked eagerly, "But what?" ”

Chen Yao said: "But Zhou Ningxue's husband said that when it was more than ten o'clock, she had a phone call to him, which means that Zhou Ningxue was completely awake after being pinched and fainted. Could it be that after Zhou Ningxue woke up, not long after she called her husband, the murderer came to her, maybe it was Zhou Ningxue who opened the door to the murderer he was familiar with, they chatted for a while, and the murderer killed her while she was not paying attention. My inference is that before Zhou Ningxue died, she must have seen two people who both wanted to kill her, one tried to strangle her, but only stunned her; A man stabbed her directly in the heart with a dagger. In this case, it is possible to say who took the valuables in the room, and it may be the 'first killer' or the 'second murderer'. I concluded that these two murderers should be very familiar with Zhou Ningxue, and they both attacked her when she was unprepared. ”

Ma Cong secretly complained, Chen Yao is really a smart guy, he would make such a guess, it is really bad for himself!

Wei Chi said: "Why didn't the 'first killer' resist when she pinched Zhou Ningxue?" According to common sense, if a person is strangled to death, he will desperately resist before he dies, and his facial expressions will be distorted. You can see that her expression is very serene and quiet. ”

Chen Yao paused and said: "The 'first killer' should be very familiar with Zhou Ningxue, maybe he is playing some game, he may have stunned her by mistake, and the 'first killer' thought he had strangled her, so he fled." ”

When Ma Cong pinched Zhou Ningxue at that time, she really thought that he was just stroking her neck, so she was defenseless, not wanting him to really slam down and knock her out. Fortunately, he just fainted, if he was strangled to death, his mood would definitely be heavier than now, Bi really killed someone is much more serious than an attempted murder, even if he was recognized by his colleagues that day, the pinch mark on Zhou Ningxue's neck was left by him, and he would not have to pay for her life for this.

Wei Chiwei smiled: "Officer Chen, do you mean the game between men and women?" ”

Chen Yao said solemnly: "You can also infer that the deceased who can't speak, if someone wants someone to help him find the murderer, we can only rely on us living people to imagine the scene at that time, and then look for evidence to find out the murderer." ”

Ma Cong said: "Officer Chen, if you say that, there must be a basis!" ”

Chen Yao said: "Zhou Ningxue, a rich wife, should usually be very lonely, because her husband rarely comes to her, and he must have brought his lover home, I see that there is a man's face knife in his private drawer." ”

Ma Cong secretly thought, fortunately it wasn't his face trimming knife, otherwise there would be some evidence left on it, every time he came to linger with Zhou Ningxue, he would leave in a hurry, afraid that her husband would come back at any time and catch him.

Ma Cong glanced at Zhou Ningxue's corpse in confusion, secretly hated her, and was stabbed to death, it was really her own fault.

Wei Chi said: "Then the coroner should take a good look at whether this woman had any X behavior with people before she died." ”

Chen Yao said thoughtfully: "Of course. ”

Wei Chi said: "I always feel that this woman's death is very ambiguous and has a story. ”

Chen Yao said: "Where do you start with this? ”

Wei Chi said: "I always think that she was usually inappropriate and was killed because of the relationship between men and women." ”

4

The forensic doctor dissected Zhou Ningxue's body, according to the degree of digestion of the food in the stomach, the murderer killed Zhou Ningxue between 11 o'clock in the evening and the early morning, and was not violated by X, and there were pinch marks on her neck, but it was not fatal, and the heart artery was stabbed by a knife was the root cause of her death. There are no fingerprints on the knife or on the neck, which shows that both the "first murderer" and the "second murderer" have intentionally erased the traces left by their crimes.