Mayor Bill de Blasio met with Eric Garner’s grieving, outraged family Thursday in a closed-door meeting at Gracie Mansion on Thursday that ended with dueling statements as outraged protestors took to city streets for the third day in a row.

The new waves of outrage follow the U.S. Justice Department’s decision this week to not file civil rights charges against New York City Police officer Daniel Pantaleo, who put Garner in the chokehold that city officials say cost the Staten Island man his life.

“For the family, no part of the justice process has provided any satisfaction or closure,” de Blasio admitted in a statement. “In effect, they feel that door after door has been closed in their face.”

He added: “Even as they are feeling so much anger and pain, I wanted them to know they are seen and they are heard.”

De Blasio has come under intense criticism from protestors and Garner’s family following the Justice Department’s decision for failing to publicly demand Police Commissioner James O’Neill fire Pantaleo, who is awaiting the verdict of an administrative trial that could cost him his job.

Garner’s mother, Gwen Carr, renewed her call for Pantaleo’s termination in a blistering statement she put out following the Gracie Mansion meeting.

“It is outrageous that I have had to be fighting for five years to get the Mayor to do his job to make sure that there is accountability when the NYPD murders our children,” Carr said. “The Mayor has been dragging his heels and obstructing accountability at every turn for the past five years.”

“Actions speak louder than words and so far I still haven’t seen action,” she later added. “I want to see action and will not stop fighting for my son until Pantaleo and all the other officers who did wrong are fired.”

The meeting was organized by Rev. Al Sharpton late Thursday morning at de Blasio’s request after protestors announced plans to march on the mayoral residence on the Upper East Side, City Hall said.

Hizzoner was joined by First Lady Chirlane McCray as he met with Garner’s mother, Gwen Carr, and his daughter, Emerald. Garner’s widow, Esaw, joined by telephone.

The meeting began around 2 p.m. and lasted for more than an hour, a City Hall spokeswoman said. Carr was present for the entire meeting, while Esaw and Emerald attended for part.

After the emotional sit down, Carr joined the protestors outside who chanted “Fire Pantaleo!”

His family — and the city — are awaiting O’Neill’s decision on Pantaleo’s fate following the conclusion of his administrative trial in June.

A decision is due by the end of August, City Hall said.

For his part, Shaprton, said said the protests will continue until there is accountability in the Garner case — including a trip to D.C.

“We’re going to continue to protest until Pantaleo is fired,” said Sharpton, adding that the Garner family expressed frustration during the meeting with the mayor.