Detective: On the first day in office, the serial murder case was solved

Chapter 218

.” Video at the end . ”

.” And the second person’s footsteps !”

.?.

Chapter 223 The details in the picture are a veritable team of kings !

.Listen to Yang Shuang’s voice .

.The entire observation room fell directly into silence .

.Dao Dao’s shocked expression continued to climb the faces of Liu Dakang and Zhao Duoming .

.And the next second .

.Liu Dakang spoke directly .

.” Are you sure ?”

.” At the end of the video , is there another person’s footsteps ?”

.Facing Liu Dakang’s question .

.Yang Shuang nodded seriously .

.” Although it was very slight , I did hear it . At the end of the video , when the photographer fled , there was another sound of footsteps . ”

.See Yang Shuang for confirmation .

.Both Zhao Duoming and Liu Dakang could n’t help taking a deep breath .

.And Zhao Duoming said with a shocked expression .

.” Could it be Zhao Dabao or another deceased on the ground , the sound of running ? They woke up ?”

.” No. ” _

.Wang Mo on the side shook his head .

.” Zhao Dabao and the others , when their mental state was already extremely poor , they also entered a high-intensity deep hypnosis state . ”

.” Unless it’s a very big movement , like a fall from a tree , they wo n’t wake up easily from a hypnotic state . ”

.” Some shouting and running sounds do n’t affect hypnosis . ”

.” So. ” _

.Wang Mo paused .

.”The last sound of footsteps can only be the murderer !”

.Listen to this .

.Everyone’s expressions were a little serious .

.After thinking for a while , Liu Dakang also looked at Yang Shuang and asked again .

.” Can you hear other information from another footstep ?”

.Just listen .

.Yang Shuang shook her head directly .

.” After watching the video several times , I could barely hear the footsteps . ”

.” Not to mention , there are more clues to be heard from this footstep . ”

.” However . ”

.Yang Shuang looked at Wang Mo , and there was a lot of admiration in his eyes .

.” Team Wang , maybe they will hear some other information ? . . . ”

.As Yang Shuang’s words sounded , everyone’s eyes once again stayed on Wang Mo’s body .

.And Wang Mo nodded slowly .

.” I did hear something else . ”

.” First . ”

.” The footsteps of the killer , in the final stage , are gradually and rapidly approaching the photographer . ”

.” That is to say , when the shooter ran away , the murderer also ran towards the shooter , and his speed was much faster than the shooter’s speed . ”

.” Secondly , the frequency of the murderer’s steps is not high , but the sound span is extremely long . ”

.” Judging from the sound of the murderer’s footsteps and the estimated speed in the video, it only takes six or seven seconds for the murderer to catch up with the photographer . ”

.” At the end of the video , look at the distance between the two’s footsteps . ”

.Wang Mo paused .

.”The killer should be two to three meters away from the shooter . ”

.Wang Mo’s voice slowly faded in the observation room .

.Listening to this information , everyone looked at Wang Mo with a look of amazement .

.Yang Shuang couldn’t help it again , and looked at Wang Mo up and down .

.After listening to the video with the loudest volume several times , I could barely hear the existence of a person in the video .

.But Wang Mo.

.When the video was played for the first time , when the volume was not high , so much information could already be heard .

.This exaggerated detail capture capability .

.Not to mention Yan Kingdom , I am afraid that the entire Blue Star will not be able to find a second person .

.himself indeed .

.It’s too bad .

.At the same time .

.Listen to Wang Mo’s words just now .

.Zhao Duoming couldn’t help but glanced at the video progress bar on Zhao Xiang’s phone .

.There was a hint of doubt in his eyes .

.” But at the end of the video , the photographer fled to the end of the final screen , and there was only more than four seconds in total . ”

.” In the end, the murderer didn’t chase ?”

.” And judging from the video , which was successfully sent to Zhao Xiang’s mobile phone , the photographer should be fine . ”

.Listen to Zhao Duoming’s voice .

.Wang Mo slowly shook his head .

.” On the contrary . ”

.”The killer must have caught up with the photographer . ”

.” But why the video . ” Before he could finish speaking , Zhao Duoming seemed to have suddenly thought of something , and his expression was a little awkward for a moment .

.After taking a deep breath .

.He spoke again .

.”The video was edited by the murderer !”

.” This video was not sent by the photographer to Zhao Xiang , but by the murderer !”

.” That’s right . ” Wang Mo nodded .

.Subsequently .

.The observation room fell silent again .

.Judging from the information inferred by Wang Mo.

.The video shooter , the possibility of being killed is extremely high !

.And after a long silence .

.Liu Dakang’s voice sounded again .

.” Then let’s go next …”

.Liu Dakang looked at Wang Mo.

.And Wang Mo also took a deep breath and spoke slowly .

.”‘~ You should first investigate whether the video has been edited , and then extract the complete sound of the murderer’s footsteps . ”

.” Through the video screen , the running distance between the photographer and the murderer can be calculated to see if the murderer’s stride span can be calculated , and then from this point , the height of the murderer can be inferred . ”

.” And . ”

.Wang Mo paused , glanced at the video on Zhao Xiang’s phone again , and then continued .

.” In the first half of this video , when the four of Zhao Dabao just arrived at the old tree . ”

.” In the upper right corner of the video , there seems to be a very vague figure appearing . ”

.” After you extract the video , first restore it to the highest precision , and then adjust the video brightness to the highest , or use black and white inversion directly , and other methods to sort out the dark parts of the picture . ”

.” Finally , detailed observation and search frame by frame . ”

.” Maybe , we can find the murderer and hide some pictures !”

.Listen to Wang Mo’s voice .

.Everyone nodded solemnly . _ _

.In the look, there was some surprise again .

.If you say the voice just now , listen to it several times , and Yang Shuang can hear it .

.However , some details of the picture cannot be captured by ordinary people without adjustment .

.After all, everyone clearly remembers it .

.Most of the time , the video on Zhao Xiang’s phone was pitch black , and he could not see his fingers .

.But even so .

.Wang Mo was still able to observe some strange traces in the dark picture .

.This is already beyond exaggeration .

.At the same time .

.After saying this .

.Wang Mo’s gaze also turned back to Zhao Xiang in the single-sided glass .

.A voice in the mouth also sounded slowly .

.” And I still have some problems . ”

.”You need to ask Zhao Xiang !”

…….

Chapter 224 Interrogate Zhao Xiang again , the murderer who will be counted !