Learn2Read, its awesome. Sometimes you won’t come off sounding like a dork.
“If they riot.”
That said, the protesters are citizens and we have laws that cover criminal acts. Police aren't there to function as judge, jury and executioner. Their job is to bring offenders into the criminal justice system... where they will be dealt with according to our laws. The system's slow, maddening, and crazy and better than any other way in the world.