They heard what sounded like a blacksmith shop and looked across the street where the street punks had built a weapons factory out of a park. They were making weapons, shields, masks and all sorts of gear and looked like an outdoor factory. It is a war going on.
The Democrat Party does not acknowledge the violent protestors. They sit back and pretend it is not happening.
The Democrat Media censors it, saying they cannot air the footage. Millions and millions of dollars in damage from violent protests are permitted. They are too busy badmouthing President Trump.
Which is what the Democrat/Marxists want.