I think this is worth tracking. As Richard pointed out, chaos is chaos and serves the interests of anyone who wishes to destabilize Western nations. However I am curious about this series of events. If it is by more than one person, it is less likely to be a random non-political person with a psychopathology of arson. Also, its been a few days now. Surely the police have had a chance to check security camera footage from somewhere at this point. Granted, L.A. is not yet London and thank god for small mercies, but still lots of cameras everywhere in private hands.