Californians decided to build some of their biggest cities close to a major fault line. Business owners and other Marylanders who just want to make a living and get on with their lives decided to live in Baltimore which is a vibrant and diverse community. Once in a while earthquakes knock down our buildings in California. Once in a while feral vibrants enthusiastically demonstrate the virtues of multiculturalism. In both cases I can sympathize with the people who lose their property, their livelihoods, or even their lives in the ensuing chaos.
But then I think, "You knew this was going to happen. You knew an earthquake could wipe everything out. You knew the vibrants would do this eventually." To everyone who lives outside of Baltimore, admit it: when you heard rioting was going on, you knew.
Now ask yourself how it is you knew who was responsible before you saw anything in the news.