Because the crime scene was large and a public place, Tang Ze and his team's search was not as quick as before.
After all, the place where the festival was being watched was a small hill. Even though it wasn't very high, it was much more troublesome than an ordinary crime scene.
Moreover, the large number of tourists also increased the difficulty of their investigation to a certain extent.
What's more, they didn't even have a specific search direction, so they could only use the most stupid method of "carpet search" to visit all the tourists who had registered that night one by one with their photos.
See if the other party has any impression of the deceased and Hanako Imamura, so as to find any possible useful information.
Even though the search headquarters they set up had enough people, due to the huge base, they still spent the entire afternoon questioning everyone.
However, their hard work was not in vain. They obtained home videos taken by two tourists near the crime scene.
This morning, Tang Ze and his team gathered together early to view the two videos.
"Then I'll start."
Naoki Kamii adjusted the machine and pressed the play button, and the first home video began to play.
The first thing that caught my eye was the crowd nearby, and I could hear the laughter of tourists nearby.
Then the scene changed, and the camera zoomed out again to focus on the mountains in the distance. It was obvious that the other party was adjusting the camera.
The camera then began to stabilize, completely recording the ceremony where the Chinese character "大" began to form in the darkness of the distant mountain.
After the character "大" was fully formed on the opposite mountain, the camera turned to her family.
Everyone was laughing and joking, taking photos and chatting, looking very happy.
The video ends here, and there seems to be no useful information at all.
After coming to their senses, everyone looked at each other, and one could even clearly feel the wavering morale.
"continue."
As everyone was discussing, Tang Ze spoke without any fluctuation in his tone: "Next."
“Ah… Ohhhh…”
Naoki Kamii was stunned for a moment, then quickly stood up and changed to another video.
Compared to the previous video recorder who recorded the festival scenery, this video recorder focused on his girlfriend.
Seeing this, the people around them brightened up and started to look at the screen attentively.
Don't get me wrong, it's not because everyone is envious of the girlfriend's body, but because the shooting this time was completely done on the stairs.
Because he was taking a photo of his girlfriend, the two of them were standing one in front and one behind.
In this way, everything on the stairs can be captured clearly.
But unfortunately, although the film was shot in the corridor of the crime scene, neither the deceased nor Naoki Kamii was captured in the film until the very end.
"That's to be expected." Gao Mu looked at the somewhat depressed atmosphere and smiled to comfort them, "After all, everyone is out here to have fun, and these are all family videos. It's normal that they wouldn't focus on irrelevant people."
"There's no hope for the video, but what about the eyewitnesses?" Inspector Megure frowned and asked the criminals.
"There wasn't much to gain. After all, the tourists were all rushing up to watch the festival, and hardly any of them stayed halfway up the mountain."
Sato Miwako shook her head helplessly and said, "Everyone is rushing forward, but they ignore what's happening behind the scenes."
This is also the reason why Takagi and others initially believed that this case was an accident. After all, it happened in a public place, and on stairs where there is only going up and down.
If there were people in front and behind, even if it was dark, they would not have failed to notice these things.
But then again, since the incident has already happened, it actually indirectly means that there may really be no witnesses at the time.
After all, if there are people around, the murderer will be hesitant and the murder may not be carried out.
"Alright, cheer up and continue investigating the deceased's network of relationships to see who might have had conflicts with him!"
Inspector Megure looked at the silent crowd and shouted, "As criminals, this kind of useless work is an indispensable part of our work.
All evidence is obtained through various useless efforts, don’t forget this! !
Show your might as a criminal investigator! !"
"Hi!!"
After hearing what Inspector Megure said, all the detectives perked up and responded loudly to start the action again.
Tang Ze, who was standing by, went to the forensic department with the video cassette after the crowd left.
"Senior, have you discovered anything?"
Looking at Tang Ze heading to the forensic department, Naoki Kamii couldn't help but become alert. He knew that Tang Ze would not do useless work, so he must have some purpose for doing this.
"We found nothing, but we missed something. I just checked again just in case."
Tang Ze smiled, then looked at Uncle Dengmi and said, "Uncle Dengmi, please extract the audio from each of these two tapes."
"No problem." As the tape came out, Uncle Dengmi called on the young people around him and started to get busy.
Seeing this, Naoki Kamii showed a look of sudden realization, and understood the intention of Tang Ze playing the video again.
sound.
This is something that everyone is accustomed to, but compared to the video images, the sound as an "accessory" is obviously more easily overlooked.
But compared to the video images, the sound actually contains more information.
Because the images are taken by the owner of the camera, but the sounds are automatically collected and recorded by the machine within the range.
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