Sheriff Helton announced a leadership transition plan for the rest of 2026 following the retirement of Undersheriff Michael Walker.

In a press release, the sheriff's office said Mark Rhoads will begin serving as undersheriff August 1.

Rhoads will hold that role until he is sworn in as the next Lea County sheriff in January 2027. The move is intended to support a smooth transition and give Rhoads time to get familiar with the office's critical functions, day-to-day operations and personnel.