"The deceased was lying here at the time, the cause of death was caused by a heavy object hitting the back of the head, and the murder weapon was preliminarily judged to be a vase at the scene. ”

Zhang Wei looked at the scene and compared the photos in his hand and said.

Zhang Wei took a second look at the deceased's room, it was very ordinary and very simple, with a large bed and a desk, and the huge room seemed a little empty.

This room only has one door to the outside and one floor to ceiling window that leads directly to the outside yard.

According to the previous existing traces, the prisoner must have broken the window of the floor-to-ceiling window, and then walked in and killed the deceased.

Zhang Wei knocked on the floor-to-ceiling window that had been repaired: "There are two problems, the first is that if the murderer destroys this glass window, he will inevitably make a loud noise."

With such a loud sound, how could it not wake up the victim. ”

Zou Yu looked at the distance between the window and the bed, and nodded: "The deceased is lying in this place, if the glass is broken with a heavy blow, he will definitely be woken up under normal circumstances." ”

Zhang Wei shook his head and said, "Not only that, if it's just a knock, it's absolutely impossible to knock the window like that."

The windows were knocked at least three times, and the killer came in without any glass shards, proving that he was careful enough.

If the victim had woken up at that time, he could not have been so patient.

The time for the murderer to smash the glass window was enough for the victim to wake up and run out, and there was no way to meet the murderer's precise operation. ”

Zou Yu thought for a moment when he heard the words: "So you suspect that the deceased had taken sleeping pills and other drugs before going to bed, so it caused such a loud noise and did not wake him up?"

If this is the case, until the deceased had a habit of taking sleeping pills, or someone who could give sleeping pills to the deceased, it is possible that the murderer is the murderer. ”

Zhang Wei shook his head: "This possibility is ruled out."

The autopsy results of the deceased showed that he had not taken similar tranquilizers at all, so it was absolutely impossible to be the cause. ”

When Zou Yu heard this, he shook his head helplessly: "But according to what you said, the deceased is the kind of person who falls asleep and can't wake up when the sky falls." ”

Zhang Wei shook his head when he heard this: "It's not at all, the deceased had already been woken up at that time, otherwise he wouldn't have died under the bed, but died directly on the bed."

The deceased wanted to run, but it was too late, so I felt that it was basically impossible to enter through the glass window. ”

When Zou Yu heard this, he clapped his hands and said, "You mean, the murderer came in from somewhere else.

Then he deliberately broke the glass to make us feel that he came in from the yard to break the glass, so as to achieve the purpose of hiding people's eyes. ”

"It's just a guess at the moment, but it's very likely, and it's much more likely than coming in through the window.

Because there was not a single shoe print on the glass shards collected by the police, not even a little dirty.

Judging from the fact that the glass shards were scattered at the scene at that time, the murderer could not step on the glass shards almost ...... It's completely impossible. ”

Zhang Wei closed his eyes and thought about the scene at that time, and said with great certainty.

If the murderer entered from the outside yard, it would not be possible for the shoes to be clean without a trace of dust, and if he stepped on the glass, he would definitely leave a little trace.

I guess I can think of it, and the police should have thought of it too.

Zou Yu thought for a moment and said, "If the murderer didn't knock on the window and came in, rule out the accident that the window was not closed."

If the murderer had been murdering someone a long time ago, the most likely possibility was to enter through the gate?"

At this time, Ma Li walked in and leaned against the wall and said, "Have you two finished reading?"

If I'm done, I'll be almost going back from work. ”

Zhang Wei looked at the leisurely Ma Li and asked a little strangely: "Miss Ma, don't you live here?"

According to what she said before, his relationship with the deceased is not ordinary, isn't it to live in the uncle?

When Ma Li heard this, she showed a disdainful smile: "This is not my home, why should I live here? ”

Zhang Wei was a little embarrassed when he heard this: "Then may I ask, how many people have the key to this house?"

Ma Li was visibly impatient when she heard this question: "Why do you keep asking repetitive questions? Didn't the murderer come in through that broken window?"

And theoretically speaking, only Lao Zheng, me, and the loser have the key to this house. ”

"But can't you match the keys in your hands?"

Ma Li shook her head when she heard this: "There is no way to match this anti-theft lock with other keys, even if we have the key in our hands, there is no way to match it."

If the key is lost, you can only change the lock, I told Lao Zheng a long time ago, let him change the fingerprint, he is just troublesome. ”

Zhang Wei smiled and asked: "Then you said that theoretically, there are other unexpected circumstances?"

Ma Li smiled when she heard this and said, "Of course there is, Lao Zheng often takes some girls home, and he has a key in his hand for those women." ”

Zhang Wei was a little speechless when he heard this: "...... Then his heart is really big, so where is this key now?"

Ma Li said indifferently: "Anyway, according to what the police said, he has two keys in his hand, so they should be in his hand." ”

"Okay, I'm sorry for you. ”

Zhang Wei nodded when he heard this, and estimated that he couldn't get any new clues from here, so he left with Zou Yu.

According to the current speculation, the most likely person to kill is the person who holds the key.

One is the nanny, the other is the son of the deceased, and the other is the key that the deceased usually gives to the woman who has an illicit relationship with him.

At present, it is not clear who is more suspicious.

Generally speaking, the most suspicious key is naturally the third key, because this key is the most volatile and the most likely to be used.

Unfortunately, the deceased's son could not be contacted at all and did not know where he had gone.

Zou Yu gently dragged Zhang Wei back: "I've said it all, don't think about things when walking, especially when crossing the street." ”

And at this time, a small car sped in front of them.

Zhang Wei was frightened into a cold sweat when he saw this just now: "Damn, how did they get their driver's licenses? Don't you know how to slow down when crossing a crosswalk?"

If he hadn't been pulled by Zou Yu just now, he would have crashed out of the finale.