Amazon is accused of slowing deliveries to two predominantly Black zip codes in Washington, D.C., while still charging for memberships that promise fast-delivery benefits, according to a lawsuit filed Wednesday.

The District of Columbia is alleging in a lawsuit fthat Amazon secretly stopped providing its fastest delivery service to residents who live in two predominantly Black neighborhoods in the city.

A lawsuit from Washington, D.C.’s attorney general is alleging that Amazon deliveries are slower in two majority-Black zip codes in the nation’s capital. The lawsuit, from D.C. Attorney General Brian Schwalb,