In this case, negative energy often leads to civil unrest and other things in law enforcement's wheelhouse. The police were even called to Google's offices last

In this case, negative energy often leads to civil unrest and other things in law enforcement's wheelhouse. The police were even called to Google's offices last year, you might remember. Pro-palestine clowns refused to leave the office. They were arrested and fired. See how easily negative energy turns into trespass? Nothing wrong with cops planning ahead for the inevitable, based on historical data for that type of protest.