Although Fang Mo didn't quite believe Xie Yao's words, when investigating Guo Zihao's gang before, there were indeed many students who couldn't be contacted.

At that time, they speculated that these people might have been killed, but because there was no evidence, they temporarily abandoned the investigation.

Now that Xie Yao has taken the initiative to explain this, even if Fang Mo doesn't believe it, the police will definitely take action.

So, after asking the names of these victims, Fang Mo ended the interrogation and began to check.

After some checking, these people really couldn't be contacted, and some family members also reported missing cases, but because there were too few clues, the police couldn't find out too much.

Now that he learned that these people had been killed, Fang Mo reported the matter to Wang Ye as soon as possible.

After Wang Ye heard this, he also had a big head for a while, and reported the matter step by step.

In the end, after some communication and discussion, the superior decided to go to the school to dig up the body.

So, the day after Xie Yao was arrested, the police took the workers, drove the machine into the school, and began to dig the playground.

As the machine starts, the playground is dug up.

But hours passed without results.

Fang Mo couldn't help but suspect that Xie Yao was lying.

Just when Fang Mo was hesitating whether to stop digging, he finally found the first skeleton.

As the first body was exhumed, more bodies were soon exhumed.

The excavation lasted from morning to evening, and the entire playground was turned over, and a total of thirteen bodies were exhumed.

Of these, there were five male corpses and eight female corpses.

As soon as the news came out, the police were shocked.

The medical examiner conducted a preliminary autopsy of the body and found that of the thirteen victims, ten were probably students, and the remaining three were all very old.

Some of the bodies were still recognizable, and they were almost certainly the students who had gone missing.

With so many bodies under the playground and at the school, the news was naturally uncontrollable, and the media soon swarmed in, and the police and Silver University became the target of public criticism again.

At the same time, the police can only focus their efforts on the corpses.

As the forensic doctor worked overtime, the identity of the deceased was gradually verified.

Of the thirteen victims, 10 were identified as students, three others, one was a school teacher and two were workers in charge of the playground construction.

Without exception, these people died in murder.

In addition, six of the 10 students were female students, four of them were pregnant, and one of them was eight months pregnant.

That is, there were seventeen of the real dead.

As the autopsy results came out and the identity of the deceased was gradually clarified, the police first interrogated Xie Yao, then Wang Qiang's father, and the builder who had been in charge of the school's renovation and expansion.

This is bound to be a tedious process.

In addition, because there was such a big thing in the school, the students had to be given a holiday, and Zhao Gang, as the principal, was the main person in charge of the school, and he was also taken away for investigation.

Just when the police were busy investigating the case of hiding the body in the school, An Xin, who went to Song Jianguo's hometown, also came with news.

It's just that the results are very disappointing.

According to the investigation, Song Jianguo's wife Zhang Xiaoyan did return to her hometown, but she did not go back until after the 404 case ended.

After spending some time in her hometown, she returned to Silver City at the end of April and never returned.

In the past few days, An Xin, with the cooperation of the local police, searched everywhere for Zhang Xiaoyan, but unfortunately found nothing.

After Fang Mo learned the news, he went to find Song Jianguo as soon as possible.

But when the police came to the door, they found that Song Jianguo was missing.

After visiting and investigating his neighbors, Fang Mo learned that not long after they went to find Song Jianguo last time, Song Jianguo left, and as for where he went, none of them knew.

"Smack!"

When Fang Mo heard the news, he slapped it on the table hard.

"Careless, I should have thought of it a long time ago."

At this time, Fang Mo had already reacted, and Xie Yao's appearance was not accidental.

Whether it was a phone call to turn himself in, or he took the initiative to confess the murder at school, he did it on purpose, in order to delay time and divert the attention of the police.

Although Fang Mo had noticed that there was something wrong with Xie Yao's appearance before, the things Xie Yao explained were too important, so he didn't have much time to think.

Coupled with the fact that there were indeed corpses under the playground, Fang Mo also ignored this.

But it's too late to say anything now.

Song Jianguo had already left Baiyin City, and Zhang Xiaoyan had left earlier, so as for where they went, they would definitely not be able to find it in a short time.

As for why they disappeared and whether Ye Qingwu was hidden by them, the police could not be sure.

Although Fang Mo guessed that Ye Qingwu was hidden by them, what about the evidence?

You must know that according to Xie Yao's confession, Ye Qingwu has been killed by them, and his body is buried under the A1 teaching building.

If you want to determine whether Ye Qingwu is really dead, you must find Ye Qingwu's body, but this is very difficult.

In fact, things have developed to this point, and many things are already very clear.

The murder of Guo Zihao and others was a revenge operation, and it was a gang revenge operation.

At present, the participants known to the police are: Song Jiajia, Ye Qingwu, and Xie Yao.

There are suspicions: Xu Tao, Song Jianguo, and Zhang Xiaoyan.

As for whether there are other participants, it is not known for the time being.

But judging from the fact that the police have not found Xu Tao so far, there should be many participants.

Or rather, there are quite a few people who are helping them.

As for who these people are, Fang Mo guessed that they were probably the students who were violated by Guo Zihao and others, or their parents.

Even Fang Mo suspects that the families of the victims in Luo Bin's case were involved.

Of course, these are all Fang Mo's speculations, and whether this is the case or not still needs them to investigate.

But even if it was just a guess, it made Fang Mo shudder.

In addition, Fang Mo also realized a very terrible and serious consequence.

When a person chooses to take revenge by killing someone, it can only be said that the person is too extreme, but when a group of people do it, the credibility of the police is greatly challenged.

If the case is not clarified as soon as possible, these people are caught, and punishment is given, the impact will be very bad.

Fang Mo didn't dare to imagine what would become of Baiyin City when the police lost their credibility.

"Xu Mo, is this what you want to see?"

At this time, Fang Mo felt that the reason why things had developed to this point was caused by Xu Mo.

Although he knew that this had little to do with Xu Mo, Fang Mo couldn't help but think so.

"Xu Mo, you bastard!"

The more Fang Mo thought about it, the more angry he became, so he got up and went to the interrogation room and decided to interrogate Xu Mo.