People protest in midtown Manhattan in New York

People protest against the Staten Island death of Eric Garner during an arrest in July, at midtown Manhattan in New York December 3, 2014. A New York City grand jury decision not to charge white police officer Daniel Pantaleo who killed unarmed black man Garner with a chokehold sparked outrage and protests on Wednesday, and the U.S. Justice Department said it would investigate the incident. REUTERS/Eric Thayer (UNITED STATES – Tags: CRIME LAW POLITICS CIVIL UNREST)

Protesters, demanding justice for the death of Eric Garner, are blocked by police while marching along the West Side Highway in Manhattan, New York
Protester, demanding justice for the death of Eric Garner, shouts towards police at a roadblock along the West Side Highway in Manhattan, New York