The Goodhue County Sheriff's Office news release states, "Our investigation indicates that accidental carbon monoxide asphyxiation may have been the result. During this investigation there has never been any indication of foul play."
Born in Mobile, Alabama in 1934, Aaron's baseball career began in the Negro Leagues in 1952 before playing for the then-Milwaukee and later-Atlanta Braves from 1954 to 1974 and for the Milwaukee Brewers from 1975 to 1976.
2020 might have been filled with stress, from the coronavirus, ongoing social unrest and injustice, and the election, just to name a few. But things are apparently less stressful here in Minnesota than in other states.