BOSTON, MA - DECEMBER 4: Protesters march while chanting and holding signs during a protest against the decision by a Staten Island grand jury not to indict a police officer who used a chokehold in the death of Eric Garner in July, on December 4, 2014 in Boston, Massachusetts. The grand jury declined to indict New York City Police Officer Daniel Pantaleo in Garner's death. (Photo by Scott Eisen/Getty Images)