Here’s a more Indepth article about this issue.
The article mentions a plane crash at a potato plant in Idaho. This was absolutely an accident, with no possible connection to anything nefarious. The relatively low time commercial pilot, flying freight in a Cessna Caravan, busted minimums, did a missed approach and hit a tower on the second attempt. See the Probable Cause channel on YouTube. Also Blancolirio on YT.
The other incidents may well be suspicious, but I have not checked them out.