The parents of Bryan Jones, a 34 year old Microsoft engineer who was
one of nine skydivers killed in the crash of a Cessna Caravan, are
suing Cessna. The Caravan was returning from Star, Idaho, to Shelton,
Washington. The parents are alleging that the Cessna Caravan was
defective and should not have been flying in icy weather. The airplane
is not certified for flight into known ice, although the plane in
question did have boots.

So, Cessna is being blamed because a pilot may have operated the plane
in direct contradiction to the aircraft flight manual and warnings in
Cessna's operating instructions.
--
Waddling Eagle
World Famous Flight Instructor