CASPER, Wyo. (AP) — Candidates for Wyoming's only seat in the U.S. House of Representatives will face off this summer at a debate at Casper College.

The debate is planned for Aug. 2 and, depending on the number of candidates who attend, will feature either one or two debates.

Republican Rep. Cynthia Lummis announced in November that she won't seek a fifth term. There are currently 12 candidates vying for the open seat.

The debate will be moderated by former Gov. Michael Sullivan

The debate will be free to the public and broadcast on the Wyoming PBS network and livestreamed on the Star-Tribune's website.