NEW YORK — After a police officer wasn’t indicted in a fatal chokehold caught on video, some officials are reviving calls to entrust such cases to special prosecutors, rather than local district attorneys.

The city’s elected public advocate and some state lawmakers are pressing for appointing special state prosecutors for police killings, saying Eric Garner’s death has bared problems with having DAs lead investigations and prosecutions of the police who help them build cases. Similar legislation has been proposed in Missouri since the police shooting of an unarmed 18-year-old in Ferguson.

“This is a watershed moment,” New York Public Advocate Letitia James said by phone. “It’s clear that the system is broken and an independent prosecutor is needed.”

She’s advocating appointing such prosecutors whenever police kill or seriously injure someone. Assemblymen Karim Camara and Marcos Crespo are proposing special prosecutors for police killings of unarmed people.

Gov. Andrew Cuomo said last week the state should examine whether DAs should bring such cases and “potential roles for special prosecutors.”