Veteran MLB cather Bo Diaz was crushed to death by a satellite dish antenna while trying to repair it on the roof of his house. Again, instead of hiring somebody who knew how to do it.
https://www.upi.com/Archives/1990/11/23/Baseball-player-Bo-Diaz-killed-in-accident/9068659336400/
In 1990 a satelitte dish was 12 foot diameter. Just saying