Yes it does
I deal with blood stain analysis experts at work quite a lot. Their favourite kind of pattern is a nice spatter from an impact into already spilt wet blood.
(
t0ria has forgotten how this all works, Thu 26 Feb 2009, 13:44,
Reply)
Have you seen how their houses are wallpapered?
It may be a little disturbing.
(, Thu 26 Feb 2009, 14:34, Reply)