Luo Fei nodded and replied, "Master, how can I talk nonsense about this kind of thing." ”

Zhang Haiyang glanced at Luo Fei, then at a few people on the balcony, and then said to Luo Fei, "Follow me." ”

Zhang Haiyang walked straight to the balcony.

"Team Zhao, we have carefully inspected the entire room, and we have found nothing, except for the traces of the deceased in the room, no trace of the existence of the second person has been found." The cold female criminal policeman with a ponytail was reporting to Zhao Donglai, her delicate brows frowning slightly.

When Zhao Donglai heard this, he looked around, and then said firmly: "If this case is really killed by him, it will definitely leave traces, as long as it is a crime, no matter how perfect the crime is, it will always leave traces of crime, and then look for it." ”

"Zhou, Luo Fei has made a discovery." Out of place, Zhang Haiyang's voice sounded very abruptly, attracting the attention of several people.

Zhou, Team Zhao, and several members of the criminal police team all stared at Zhang Haiyang and Luo Fei in an instant.

"Luo Fei, what did you find?" Zhou Weimin heard that Luo Fei had made a discovery, and hurriedly asked.

I don't know if it's the confidence and confidence brought by the golden finger, but when he saw everyone staring at him, Luo Fei didn't feel nervous.

"Zhou, Team Zhao, I smell a faint smell of cigarettes in the room, and the victim does not smell of cigarettes, he should not smoke, I suspect that this smoke smell is the smell left by the murderer smoking in the room." Luo Fei said calmly.

After Luo Fei finished speaking, several members of the criminal police team discussed in a low voice.

"I didn't smell it, did you smell it?"

"I didn't smell it either."

"Sister Yang Mei, do you smell it?" The girl with short hair and glasses also asked quietly about the cold girl next to her.

The cold girl frowned and shook her head.

Then everyone looked at Luo Fei suspiciously, so many people didn't smell it, so Luo Fei smelled it alone.

"Are you sure?" At this time, Zhao Donglai spoke, Zhao Donglai didn't doubt it, he felt that Luo Fei didn't need to lie, but he was a little surprised that Luo Fei's nose was so good, everyone didn't smell it, but Luo Fei could smell it.

Seeing that everyone didn't believe it, Zhang Haiyang hurriedly said: "Team Zhao, Luo Fei's nose is very smart, you also know about Gu Youguo's case, that time it was Luo Fei who smelled the smell of corpses, so we can find out about the murder and catch Gu Youguo." ”

Luo Fei followed up and replied firmly: "I'm pretty sure there is a smell of cigarettes in the room. ”

"If there is a smell of smoke in the room, it may be that the victim smoked it herself, and the victim's inability to smoke does not mean that she cannot smoke, in case she feels in a bad mood and smokes one." The flat-headed man of the criminal police team said suspiciously.

Before Luo Fei could speak, the girl with a cold temperament refuted the flat-headed man's words: "If the cigarette is smoked by the victim, then at least the lighter and the remaining cigarette or the remaining cigarette butts should be found in the room." ”

Zhao Donglai looked at Luo Fei deeply, and then spoke: "If there is a smell of cigarettes in the room, it is indeed very likely that the murderer left it." ”

"Now, based on the clues we have so far, let's figure out the ideas. First of all: The situation of the fall from the corpse at the scene, combined with the smell of cigarettes in the room that Comrade Luo Fei just said, we first preliminarily determined that this case was a murder case. ”

"Secondly, the deceased was thrown from the balcony by the murderer in a coma or death, and according to the height of the balcony, the weight of the deceased, the smell of cigarettes in the room, and the distance from the corpse, one thing can be determined, that is, the murderer was a strong man, and he was at least 1.75 meters tall."

"The third point is that the time of death of the deceased was around six o'clock in the morning, so it means that the murderer left the murder scene after six o'clock, but when did the murderer enter the victim's room? How did you get in? And how did you leave? What is the relationship between him and the victim? It should also be noted that the murderer may be someone from the community or someone outside, which we need to find out. ”

"The last and most important point is the murderer's motive and why the murderer killed the victim." Speaking of this, Zhao Donglai looked at everyone inquiringly.

"There is no trace of the things in the room being turned over, and the victim's wallet, cash, jewelry, etc. in the cabinet are not missing, so the possibility of the murderer being killed for money can be ruled out." The flat-headed male criminal policeman expressed his thoughts for the first time.

"It shouldn't be a love killing, looking at the room is so neat, there is nothing for men at all, you can know that the victim usually lives alone, and naturally there is no love killing." The glasses detective girl with short ears and short hair followed along.

"It shouldn't be a vendetta ..... either"

As for the murderer's motive for committing the crime, everyone has expressed their own opinions and opinions, and when they encounter contradictory reasoning, they have to debate.

Luo Fei was also thinking about what the murderer's motive would be at this time, as a suspense novel author, he still has the ability to reason logically.

When everyone was almost finished, Zhao Donglai suddenly looked at Luo Fei and asked, "Luo Fei, what about you, what do you think is the chance for the murderer to commit the crime?" ”

The last Gu Youguo murder case, and the smell of cigarettes that Luo Fei smelled just now, both times made Zhao Donglai deeply impressed by Luo Fei, a young policeman, so there would be such a sudden question.

He wanted to see how Luo Fei was doing except for the nose spirit.

Luo Fei didn't expect Zhao Donglai to suddenly ask himself, it was very unexpected, as for the motive of Zhao Donglai's question, he had been thinking about this just now, but to be honest, with the information he currently has, he wanted to deduce the murderer's motive for the crime, Luo Fei felt that it was very difficult, anyway, Luo Fei couldn't think of it himself.

"I don't know the murderer's motive, but I think the murderer and the victim should be familiar." Luo Fei replied.

"Tell me about it." Zhao Donglai asked curiously.

Well, Luo Fei nodded, and then said: "I took a look, if you want to enter the victim's room, you have to open the door to enter, and I also noticed that in this room, the door is a kind of pin inserted inside, once this kind of door is put on the pin inside, it is impossible for anyone to open it outside, only the people inside take the initiative to open the door, and the people outside can enter." ”

"The victim was killed around six o'clock in the morning, and at that point in time, the door should have been locked, and if the murderer was the victim of the murder in the room he entered at that point in time, then as a stranger, he would not have had a chance to enter the door at all, let alone kill someone."

"And if the murderer entered the victim's room during the day, it means that the murderer had a premeditated murder plan, if this is the case, it is impossible for him to wait until six o'clock in the morning to kill the victim and leave, because it is already dawn at six o'clock in the morning, and many people have already gotten up to go to work, so it is easy to be exposed, and the murderer cannot be so stupid." Luo Fei analyzed.

"It makes sense, indeed, the probability that the murderer is a stranger is extremely low, and it is estimated that an acquaintance committed the crime." Zhou Weimin also nodded affirmatively after listening.

"Luo Fei is right, if the murderer is a stranger, it doesn't make sense logically, so I am more inclined to commit the crime by an acquaintance. And I would like to add one more point, I don't think this case is a premeditated homicide, the murderer killed the victim at 6 o'clock in the morning, just like Luo Fei analyzed just now, at this point in time, the sky is already bright, not to mention office workers in the community, many old men and aunts have already gotten up to exercise, and it is an extremely unreasonable choice to commit a crime at this point in time, so the murderer should be a passionate temporary choice to commit a crime. Zhao Donglai said.