Is this possible without a riot?

After watching this, how many of you think this is possible without a riot happening?
Me think that Najib and his cronies will rather kill the citizens of this country than to surrender or lose to the rakyat.
We have a good Agong now, is that enough?
Do not forget the Sultan of Selangor, Perak, Pahang and Perlis are not for the nation but their own pockets.
The Rakyat have to decide once and for all what they want. If the GOAL IS COMMON, THEN ACTION MUST BE TAKEN TOGETHER AS ONE.