On March 15, the Fifth Circuit upheld the order of a U.S. District Court, ordering Mississippi to redraw the boundaries of two State Senate districts. The original redistricting had been judged to be racially discriminatory. However, the Fifth Circuit gave the state legislature a last chance to redraw the districts itself.
The Fifth Circuit also reopened the candidate filing period, for candidates for State Senate in any district whose boundaries change. The new deadline is April 12. Mississippi elects all its state officers in November this year. The vote was 2-1. Here is the order in Thomas v Bryant, 19-60133. Thanks to Michael Drucker for the link.