Xiao Yue replied: "There are only some surveillance cameras inside the gymnasium, and one of the cameras filmed Jingyue answering a call before the power outage, and then disappeared into the blind spot. www.biquge.info In addition, we got confirmation from a concert staff member that Wen Xing did find Jingyue backstage, and the two left after a brief argument. Then there was a power outage, all the monitoring failed, and it didn't start working until after another call. ”

"So there is no surveillance footage of Jingyue going to the rooftop?" Gao Feng asked.

Xiao Yue shook her head and replied: "No, the corridor leading to the rooftop is a blind spot for monitoring. That is, there is no surveillance to capture the footage of Jingyue going to the rooftop, and there is also no surveillance to capture the footage of someone coming down from the rooftop. After a slight pause, he continued, "Even if there is surveillance right across the corridor leading to the rooftop, it is useless, because Jingyue has already lost power in less than a minute after receiving the call, and the surveillance has no way to capture what happened after the power outage." ”

Gao Feng closed his eyes and thought for a moment and said, "Find a way to find out who made the call that Jingyue received in the surveillance." ”

"Do you suspect that the caller is the murderer?" Xiao Yue asked.

Gao Feng nodded.

Xiao Yue responded: "Okay, I'll follow this clue, but it's already midnight, and the communication company must wait for dawn to go to work before it can investigate." ”

Gao Feng nodded again, this is also a helpless thing, who let the communication company not run it himself?

Besides, Jingyue's mobile phone card was lost, which also increased the difficulty of detection to a certain extent.

Why did the murderer take Jingyue's mobile phone card?

Isn't it just trying to stop the police from investigating the call logs?

You know, you only need to go to the communication company once, and you don't need a mobile phone card to check the call history.

Or did the killer take the SIM card just to divert the attention of the police?

Anyway, Jingyue's phone card is gone, and she has to find a way to find it.

After waiting for a while, Xiao Yue's mobile phone rang, and Nie Wanli called to say that he had found a dummy that could conduct landing experiments.

This is the gymnasium, and there are some dummies used for wrestling, which comes in handy.

Nie Wanli personally carried the dummy to the rooftop, took a breath and asked Gao Feng, "How do you conduct the experiment?" ”

Gao Feng glanced down and said, "This is left to us, please go down and evacuate the crowd." ”

"Okay." Nie Wanli responded lightly, rushed to the police officers who evacuated the parking lot below, and then stayed at the scene to observe the landing of the dummy.

Gao Feng put the dummy on the guardrail and said, "Let's assume that Jingyue jumped by herself, no matter how she jumps, she needs to take at least a small step forward." As he spoke, he gently pushed the dummy forward, and with a "whew", the dummy smashed into the ground in the form of a free fall.

"Bang!" There was a loud collision sound on the ground, and then Gao Feng's mobile phone rang, and Nie Wanli's voice came after it was connected.

"The dummy landed five meters away from the deceased." Nie Wanli replied.

Gao Feng smiled slightly: "Let's just assume that Jingyue takes a small step forward and lands five meters away, so there is no need to test her to jump out hard." Please bring the dummy, we're going to test her being pushed down. ”

"Oh, good." Nie Wanli replied lightly.

A moment later, Nie Wanli came to the rooftop again carrying a dummy about the same weight as Jingyue.

"Hey, why don't you go down and get it, but let me bring this guy?" Nie Wanli gasped and shouted dissatisfiedly, it was really not so easy to climb the rooftop with such a heavy thing.

Gao Feng shrugged his shoulders and said, "This is called the ability to work hard." You know, I don't have any strength, and if I go down and get it, I'll be crushed by that thing; Xiao Yue is a lady, and anyone with a bit of gentlemanly demeanor would never let her do such manual work; The only one left is Zhang Nan, do you think Zhang Nan is competent? ”

Nie Wanli's eyes fell on Zhang Nan's fat body and he couldn't speak, Zhang Nan had a hard time climbing to the rooftop, let alone carrying another dummy, and when he climbed up, it might be dawn. Sighing helplessly, Nie Wanli took steps and ran downstairs again, waiting for the second landing experiment.

In fact, the possibility of suicide has been ruled out in the first landing experiment, but for the sake of prudence, Gao Feng still decided to do a murder landing experiment, which is also a respect for the deceased.

When everything was ready, Gao Feng placed the dummy against the guardrail and pushed it down with all his might.

"Bang!" The dummy made another close contact with the ground, and then Gao Feng's cell phone rang.

"How did it turn out?" Gao Feng asked after answering the phone.

Nie Wanli replied: "It may disappoint you, the landing location is almost exactly the same as last time, a few meters away from the landing point of the deceased." ”

How can it be a few meters away?

Gao Feng's brow furrowed.

Xiao Yue and Zhang Nan on the side were also stunned for a moment, and then Zhang Nan muttered: "Could it be that Jingyue didn't jump down by herself, nor was she pushed down by someone?" How can it be, that is, not suicide nor murder? ”

"Maybe the place where she was pushed down is not here." Xiao Yue frowned and thought.

"No, the gymnasium is different from ordinary high-rise buildings, there can't be so many corpse dumping points on the same side, there is only such a platform protruding outward." Gao Feng said in a deep voice.

"And how do you explain the results of the two landing experiments?" Xiao Yue asked with a frown.

Gao Feng also frowned, neither the suicide experiment nor the murder experiment accurately fell on the location of the deceased, indicating that there was a loophole in the experiment.

Where exactly is the vulnerability?

"Maybe she was dead when she was pushed down." Xiao Yue thought and said.

Gao Feng's eyes lit up, and he said with a little excitement: "No, she didn't die when she was pushed down, but instinctively resisted!" Don't forget, we heard her screaming. ”

"Resistance?" Xiao Yue's eyes also lit up, if a person was pushed down from here while she was alive, then she would definitely struggle or resist instinctively. "I see! Jingyue reached out and grabbed the murderer's clothes, arms, and the like when she was pushed down, causing her fall to have a swinging effect. In other words, she reverberated a little when she fell, which caused the corpse to be relatively inside! ”

"You're right. However, when Jingyue was pushed down, it was not the murderer who caught her, but the railing! Gao Feng said and his eyes fell on the railing above the guardrail, and excitedly dialed Nie Wanli's phone and shouted, "Please get the dummy up, we have to conduct the third landing experiment." In addition, someone from the Identification Division would like to come up. ”