jilly said:
I didn't know this Scandi - thanks!
Hi jilly! full rigor may take up to 12 hours ... and then the body goes limp again. Rigor speeds up/slows down under certain temperature and surrounding conditions (different in, say ice cold water to humid to hot dry locations).
(May be gruesome so opt not to read if you're squeamish ---->) Also, lividity helps establsih 'how long' the body has been in a specific position - that being the pooling of the blood under the body (drawn by gravity) and that gives dark purple bruising and the upper part of the body becomes very pale and translucent.
By the number, density and pattern of bloody footprints from Cassie, I'm sure ME/Coroner will be able to tell how long Michelle bled for, prior to death. There had to be a substantial amount of blood as (obviously) Cassie couldn't step into blood under her mother's body.
The ME might even go so far as to say that despite the blunt-force injuries causing her death, it's indeed possible Michelle
may have bled to death first.
If this is the case, we might assume a longer period of time to die, despite Michelle being conscious, or not. To assume she was knocked out - well - again, I refer to Chris Porco's mother. Suffice to say this was a heinous, brutal attack - and with nothing else seriously damaged, missing - may have been the sole reason for the perp to enter the home!
ME would also look at coagulation... and if Michelle fought back. That's why in an earlier post I'm convinced JY also had body-shots taken. Just a guess, tho!
Earlier suggestions in all these pages seem to indicate most posters are of the opinion Michelle may have been found in bed. Indeed this may very well be so - my only thought there is the absorbtion of blood on bedclothes, etc. If Cassie regularly climbed up and onto, then off, the bed, Cassie would have been covered in blood and - in addition to footprints - there'd have been little fingerprints and smears, etc.
But that's just my own opinion - and of course based on sheer speculation as absolutely no details have emerged, lol.
Horrible, horrible ...