I think there are laws in general about this. Some because of KKK. Any mask at a protest should result in immediate arrest.
Why aren’t the laws being followed? Wait, I remember, Liberals don’t adhere to laws they don’t like.
It's only a matter of when. Covering your face is not essential to a peaceful protest.
Indelible dye, detention, fingerprints, photo, dna sample; and a permanent file.
Two years mandatory jail time after a second conviction.