I am aware of (and agree with) all of that information, with the exception of the statement about Samantha. I do not know who she is.
However, from the moment I saw the surveillance videos for this case, my hinky meter told me the current POI is sinister.
Today, after reading several articles with quotes from Randy Allen Taylor, my instincts are telling me that our POI for this case is responsible for Alexis Murphy's disappearance and Morgan Harrington's death, too. Too many coincidences exist.
In my opinion, the sketch for Morgan Harrington's killer looks like the picture for our POI.
Our POI has dreads.
Randy Allen Taylor said that Alexis Murphy was with a man with cornrows.
It is not enough to make the POI a suspect, but it is enough for my hinky meter to go off.
The legal definition according to
http://dictionary.law.com/Default.aspx?selected=671
evidence
n.
every type of proof legally presented at trial (allowed by the judge) which is intended to convince the judge and/or jury of alleged facts material to the case
In the event of a trial, Hannah Graham's unusual disappearance WOULD BE one fact, one type of proof, legally presented.
If that is the only evidence, then the case will never make it to trial.
If there is any additional evidence (fibers from her clothing, a fingernail, etc.), then yes, along with those things, the prosecutor would also present that Hannah Graham is missing.