MILLVILLE, Utah — Officials confirm a Millville man succumbed to his injuries after falling into a septic tank Wednesday evening. Crews responded to reports of an 85-year-old man falling into a septic tank in Millville at around 4:40 p.m. Upon arrival, they spent an hour working to rescue him from the tank, though he was pronounced deceased before making it out. The circumstances leading to the fall remain under investigation.