New York State Assemblywoman Nicole Malliotakis said in a statement: 'It is well past the time for our mayor and citywide leaders to call for a return to order in our streets, and take a hard stance that that lawlessness and aggression towards police officers will not be tolerated.
'Extreme anti-police sentiment and public unruliness have been permitted to fester for far too long.'
A petition for de Blasio's resignation has already amassed more than 5,000 signatures.
Harry Houck, a retired NYPD detective, went on CNN to attack both de Blasio and Al Sharpton.
'I guess Al Sharpton got what he wanted,' said Houck of the civil rights leader.
Houck then attacked the Mayor for not supporting the leadership in the police department, saying that he should not show up at the funeral or these two officers.
Furthermore, he said Saturday's killings were inevitable as the protesters wanted to 'take out a cop for Eric Garner.'
He then added, 'I've been waiting for something like this to happen.'
Al Sharpton said in a statement: 'I have spoken to the Garner family and we are outraged by the early reports of the police killed in Brooklyn today.
'Any use of the names of Eric Garner and Michael Brown, in connection with any violence or killing of police, is reprehensible and against the pursuit of justice in both cases.
'We have stressed at every rally and march that anyone engaged in any violence is an enemy to the pursuit of justice for Eric Garner and Michael Brown.
'We have been criticized at National Action Network for not allowing rhetoric or chanting of violence and would abruptly denounce it at all of our gatherings.
'The Garner family and I have always stressed that we do not believe that all police are bad, In fact we have stressed that most police are not bad.
'We plan to hold a press conference in the morning to express our outrage and our condolences to the families and the police department.'