Based on the title of research from the writer about police policy in ward off the
protester who act anarchist. Demonstration is giving opinion that is conducted by some
people or organization who think that their essence as a Indonesian people aren’t
fulfilled by judgment or policy which is made by the government or anyone who has a
power. Demonstration usually did by a group of university student or the laborer who
dislike with their employer treatment but demonstration also did by another group with
aim protest. Demonstration often happen with anarchits act or violence that it can be
loss result or sacrifice from the police or protester. Eforts from the police for tackling
the demonstration, repressive act and preventif act. The problem that’s often faced by
the police in handling protester action who act the anarchists are there is a provocateur
who always trigger the protester to act as they like it and that caused a clash between
the police and the protester by throwing stone to the polie , in justice to damage action,
support less from sides of society and social media in handling the anarchist action of
protester.