District Court decision vacated and remanded:

AL Legislative Black Caucus: analysis of racial gerrymandering claim referring to the state as a whole, rather than by district, was wrong.

— SCOTUSblog (@SCOTUSblog) March 25, 2015

The decision was 5-4 with Scalia dissenting, joined by Roberts, Thomas and Alito; Thomas filed his own dissenting opinion.

Decision (PDF) here.