Members of Eric Garners family want a court to force New York Citys mayor and police commissioner to answer questions under oath about their relatives 2014 chokehold death.
A petition being filed Tuesday in state court seeks a proceeding at which city officials can be questioned under penalty of perjury about matters involving alleged official misconduct.
Garners mother, sister and reform activists accuse Mayor Bill de Blasio, Commissioner James ONeill and other officials of neglecting their duty in the handling of Garners death.
Messages seeking comment were left with de Blasios office and the police department.
ONeill last week fired Officer Daniel Pantaleo for using a banned chokehold on Garner. A sergeant agreed to give up vacation time to resolve her disciplinary case.
Garners family says that officials should have acted sooner and that other officers should be punished.
(AP)