NEW YORK (AP) — A grand jury cleared a white police officer Wednesday in the videotaped chokehold death of an unarmed black man stopped for selling loose, untaxed cigarettes, triggering protests in the streets by hundreds of New Yorkers who likened the case to the deadly police shooting in Ferguson, Missouri.

As the demonstrations mounted, U.S. Attorney General Eric Holder said federal authorities would conduct a civil rights investigation into the July 17 death of Eric Garner at the hands of Officer Daniel Pantaleo.

Staten Island District Attorney Daniel Donovan said the grand jury found “no reasonable cause” to bring charges, but unlike the chief prosecutor in the Ferguson case, he gave no details on how the panel arrived at its decision. The grand jury could have considered a range of charges, from reckless endangerment to murder.

Protesters gathered in Times Square and converged on the heavily secured area around the annual Rockefeller Center Christmas tree lighting with a combination of professional-looking signs and hand-scrawled placards reading, “Black lives matter” and “Fellow white people, wake up.” And in the Staten Island neighborhood where Garner died, people reacted with angry disbelief and chanted, “I can’t breathe!” and “Hands up — don’t choke!”

Garner’s mother, Gwen Carr, said the grand jury decision “just tore me up.”