CLEAN : Police secure deserted Waukesha after parade crash

The speaker expresses shock and disbelief over a tragic event involving a dance team. They discuss the impact on the community and victims, sharing a personal connection as their partner's kids were involved. The speaker reflects on the emotional toll and prays for the country and those affected.

What does the speaker mean by 'Dancing Granny's are gonna run over the dancing'?

What actions does the speaker mention they were planning to take?