Authorities have classified the death of Marquita Lucas as domestic in nature
The union workers have threatened to strike if a new labor contract is not reached before Oct. 15.
Police Chief Peter Newsham says the city â€œneeds to get these shootings under control.â€
D.C. Superior Court Judge John Campbell said he hoped to decide the matter without a lengthy legal process.
Police found 37 other cellphone videos that appeared to be taken without the subjectsâ€™ consent, court papers say.