Six Nevada Republican candidates running for U.S. Senate are expected to debate Thursday night inside the Atlantis Casino.

Bill Conrad, Tony Grady, Ronda Kennedy, Stephanie Phillips, Jim Marchant and Barry Lindemann have all agreed to participate in the 7 p.m. debate.

Sam Brown was not listed as a candidate participating. 

In a statement, Brown's campaign says:

“The numbers say it all: Sam Brown is the only candidate in this race with the resources, support, and grassroots energy to take on Jacky Rosen. Nevada Republicans are uniting behind Donald Trump and Sam Brown because they are the only conservative champions who can defeat Biden and Rosen in November.”

Whoever wins in the June primary is expected to face incumbent Democrat Jacky Rosen in the November general election.