An 82-year-old man was recently found after a three-day search using what technology?

An amateur drone operator named David Lesh offered to help search for a missing man with dementia, and he found him in a bean field in Wisconsin. During the three-day search, a team of hundreds of people used dogs and helicopters to search for the man. When he’s not finding missing people, Lesh reportedly uses the drone to make aerial ski and snowboard videos in Colorado.