I believe M was worldly(aware)enough of the "stranger danger" situation that she would not have left the arena with a stranger.
I agree with this completely, and i don't think she would have went off with a stranger. IMO, she would go with someone she knew or at least was an acquaintance of via through friends, school. Someone she had to feel comfortable enough with to get into their car.
Then someone she knew or thought she knew,could have approached her..("your car has a big dent down the side..what happened?)(your brother is out side and doesn't look well)or a dozen idea's along that line..something to separate her from the other's in her party..
If this is the case..then it was premeditated ,it was calculated..her friends and family have information on incidents that happened to M that would have made someone target her..(which LE would know) They hold information that we don't have to help figure this out..
I agree with this, and he possibility of prior stalking or incidents whether reported or not.
consider this story ..she arrived at JMU, designated driver drives them to the JPJ .everything goes like clockwork...(why no photos? why no video?) and then after a perfect day..she just disregards her desires to see Metallica..her friends and just walks out to get a smoke(altho she had quit months before) but regardless of that ..she finds herself outside....(anyone that knew M personally would be asking why aren't you inside?..why are you missing Metallica?(my reason to discount the witnesses testimony outside mistaken identity so the person, on the bridge all that could have been anyone BUT M.
Maybe she didn't mind missing Metallica, and had other plans of some sort, and left to meet up with someone? If they didn't show it would explain why she tried to get back inside. Morgan didn't strike me as the oblivious type, i'm sure she was aware of the no re-entry policy, IMO. She left with intentions of not going back inside, likely meeting up with someone for other plans, maybe going to meet up with the friends later at the JMU party and retrieve her car etc. Something happened, imo, the person she was supposed to meet didn't show, she couldn't get back inside, met up with the wrong person.
Regardless of all that..she calls only the person inside and a friend 60 miles away (JMU? or UVA)Then she just walks away in to the night...
or
What if the call to the friend miles away was just a regular call? I would think if she was distraught or in danger at that point, she would have called her friends inside, parents, or authorities.
What if M was there, she watched it all, the group returned to her car,and drove to a party,that they were aware of before the concert or during...personal invitation
that would explain the other's saying they waited in the parking lot...accounting for the time ,that possible sightings of them would be accounted for..
concert ends..but they don't get gas(credit card receipt)until much later..people seeing them return from the concert...early in the morning instead of a couple hours after the concert...
The party is a mixed group of fans,friends and party lovers...M dies ...everyone panics..no need to destroy the lives of those at the party .......
LE has cleared her friends who were present at the concert with Morgan that night, if LE clears them its good enough for me, i'll leave it at that.
Just another idea to throw on the pile...the tight lipped friends..have lots of reasons to remain silent in my opinion..not only the "8" but others that weren't that close...getting kicked out of school...would ruin future careers and upset parents..lose nice trust funds...lots of reasons to not tell .