Antifa / BLM riot San Diego area a few days ago

[Guest]

As I seldom watch the local news, I only caught this from a contributor to News with Views.com...
La Mesa riots last weekend... only about 20 miles away from me... Was also said the rioters wanted to burn down the upscale community of Coronado island, but the local elite blocked that move...
I wonder why?
https://www.youtube.com/watch?v=_v6KWxd9FOU