Why didn't a family member come forward to speak about the Tangshan incident?

This is also what many people find strange. Personally, I think:

1. The whole public opinion is in favor of the victims and unanimously condemns the perpetrators. In this case, there is basically no possibility for the perpetrator to escape the sanctions, and there is no need for the victim's family to speak out at this time.

2, according to the local general practice, at this time there must be some relevant "units" to say hello, try to avoid public opinion continues to expand, it is best to ban words.