Montana Republican Tim Sheehy, running for Senate in the state, said medical records that prove he did not shoot himself in a national park, and instead was wounded in combat, do not exist. Why it matters: Democrats are using the prolonged saga over his gunshot wound as their closing message to voters in the critical Senate race,

The topic has become a focal point in the days leading up to the election, with the former FOX News journalist being the latest to question Sheehy about the incident