Yellowstone gunman allegedly threatened mass shooting on July 4 - The Washington Post
- Yellowstone gunman allegedly threatened mass shooting on July 4 The Washington Post
- National Park rangers shoot, kill gunman who planned mass shooting for Fourth of July OregonLive
- Man fatally shot by park rangers at Yellowstone National Park allegedly threatened mass shooting ABC News
- Yellowstone Gunman Was Firing Semiautomatic Weapon Toward Dining Area Cowboy State Daily
- Update on July 4 law enforcement involved shooting in Yellowstone National Park National Park Service