I guess that I would have to modify the question a little from "shocking" to "surprising". There are two things that are absolute in life if allowed to begin...the first is birth and the second is death. Everything in the middle is just filler.
I learned long ago that death is not optional regardless of ones age, health or status in life. What age someone passes is the unknown, the fact that they are going to pass is a given. I am surprised when someone of seemingly good health and young dies of whatever, but shocked isn't the proper definition.
I don't think of death as negative or positive...it just is. I am not shocked but maybe saddened at my loss or feel nothing whatsoever if the individual has no connection to me. I'll list the famous ones in the last few weeks and tell you my reaction.
Ed McMann (sp?)......nothing
Farrah F.....sad
Michael Jackson...surprise / nothing
Billy Mays....nothing
Gale Storm...nothing
The Comedian (can't remember his name)...nothing
Karl Malden (come on he must have been close to 100)...nothing
I guess that is what happens when one is already dead on the inside (me).