Addition..
When talking about the incident never use medical terms. Use terms that everyone will understand.
Cyanosis = "her lips didn't look right"
Check out this link. I'm going back to the botox (botulinum toxin) OD again for a minute. This link is about Botox side effects. Let's say she had the botox injected into the area around her mouth. Let's say HKS gave her an OD of the botox to make it appear an accidental botox death. You'll see A LOT of the symptoms we're told Anna had. Only one of which is "stiffness" (her mouth was stiff)
http://www.rxlist.com/cgi/generic/botox_ad.htm