The Supreme Court on Tuesday allowed the drawing of a new Alabama congressional map with greater representation for Black voters to proceed.
The court rejected the state's plea to retain Republican-drawn lines that were struck down by a lower court.
In refusing to intervene, the justices, without any noted dissent, allowed a court-appointed special master's work to continue.
On Monday, he submitted three proposals that would create a second congressional district where Black voters have a majority of the voting age population or close to it.
A second district with a Democratic-leaning Black majority could send another Democrat to Congress at a time when Republicans hold a razor-thin majority in the House of Representatives.
