[WoofDog123]

darn that was meant for A CA Guy sorry

[A CA Guy]

Well there was no crime and this kind of accident almost never had this kind of end. She had a pre-existing heart condition and these accidents can happen with humans.
In the story on the web site it listed the error rate at a whopping 1/5th of 1%.

This was tragic but thankfully, extraordinarily rare.

4 times only in the wrong place out of 1900 times. That is impossible great for a human operation like that.

You can always find the rare bad case is you wait long enough and look hard enough.