Earlier quoted context omitted.
Seems pretty clear cut to me. Rioting implies violence. The examples you noted are bound to happen durring such times.
The top comment implies that the protestors who demanded lower gas (propane, not gasoline) prices and later political reforms were the ones responsible for violence, or involved in it. There's plenty of evidence that this isn't the case. People who started the violence were clearly trained for this and very organized, they were shooting police on the streets, looting firearm stores, giving away firearms to random peo…
What section are you refering to? Must have lost something