A protester, who is an Israeli Jews of Ethiopian origin, shouts at a policeman during a demonstration against what they say is police racism and brutality, after the emergence last week of a video clip that showed policemen shoving and punching a black soldier, during a protest in Tel Aviv May 3, 2015. Israeli mounted police charged hundreds of ethnic Ethiopian citizens and fired stun grenades on Saturday to try to clear one of the most violent protests in memory in the heart of Tel Aviv. REUTERS/Baz Ratner