so far they have arrested 2 (age 16 and 21).
3 minors under age15 was taken into custody and bought home to their parents -not arrested, but there will be repercussions later.
Several others, all minors, have been identified. The police have said they have a pretty good idea where to find the involved, and apparently they have left plenty of evidence behind.
In one place they stopped when local adults walked out and confronted them,.
The charges awaiting the fun loving little kiddies are arson (punishable by 2-8 years in prison, if determined to be a lesser form its 1-3 years, and if aggravated form its 6-18 years -according to the cops this is counted as aggravated), rioting (punishable from fines to jail up to 4 years, leaders up to 10 years. minors usually get away with community service). Will they get the maximum? doubtful (especially the minors), but they will not get a slap on the wrist
apparently it was orchestrated on social media.