Brent Blackburn, a 68-year-old senior missionary for The Church of Jesus Christ of Latter-day Saints, passed away on Saturday, August 23, following a lawn mower accident. The incident occurred at the historic Adam-ondi-Ahman site in Missouri, a property owned by the church.
According to reports, the accident happened when the lawn mower Blackburn was operating overturned while on a side hill. Blackburn and his wife, Carolyn, had been serving as volunteers at the site since April 2025.