Colorado gold mine tour guide who died in accident was once "Billy Cub" mascot outside Wrigley Field - CBS News
- Colorado gold mine tour guide who died in accident was once "Billy Cub" mascot outside Wrigley Field CBS News
- “It was uncomfortable but we were never panicked or afraid” Woman who was stuck underground in Colorado mine recounts moments trapped KKTV
- Trapped visitors ‘never panicked’ during Colorado gold mine tragedy that killed tour guide New York Post
- Video Tour guide killed in malfunction at Colorado gold mine ABC News