An Arizona Republic investigation in May found that Mark Lamb and his wife had engaged in sexually explicit conversations with multiple women.

Mark Lamb, a Trump-endorsed former sheriff running in Arizona’s 5th District, is trying to fend off a challenger pointing to ...

President Donald Trump reaffirmed his support for Mark Lamb, the former Pinal County sheriff who is running for Congress.

Club for Growth, a libertarian nonprofit, is spending $250,000 in the late stages of the campaign to try and push Lamb through in the July 21 primary.

The Club for Growth will spend $250,000 to support Mark Lamb as allegations of threats, sexting, nude photo-sharing, and more ...

In response to George LeMay’s Tuesday letter, “The shredder,” criticizing Clark County Sheriff Kevin McMahill’s plan to stop “street takeovers”: Sometimes we have to separate facts from fantasies. I ...

Former Pinal County Sheriff Mark Lamb called the allegations against him of sexual impropriety and other misconduct “lies” during an event last week, claiming that he’s done nothing wrong besides run ...

FLORENCE, Ariz. (KVOA) - The Pinal County Attorney's Office has wrapped up its examination of allegations against former Pinal County Sheriff Mark Lamb, finding no evidence of criminal wrongdoing or ...

A former friend and police partner of Mark Lamb has corroborated allegations of sexting and intimate encounters involving the congressional candidate. Matt Hilsabeck claims Lamb introduced him to a ...

Three Democratic candidates tore into former Pinal County Sheriff Mark Lamb as unaccountable and a "Christian nationalist" in a televised debate. Brian Hualde, Elizabeth Lee and Chris James largely ...