I saw only a brief clip on https://youtu.be/Uifg0JChHis. I don't know if anyone else has more information?
If the charge is "mischief" I am not sure what to think. The little bit of research I have done says it's mostly in connection with Vandalism and ruining property. I am wondering what property was ruined or defaced as I didn't see anything like that on the live streams.
Does anyone know on what grounds bail was denied and what the substance of the charges are?