Thank you, so do you have a theory? TIA
The short answer to that is no. I do have some thoughts about what happened and where Brian may have gone in the short term. I know a lot more that most people about this case and a heck of a lot less then a few more if that make any sense to you. With all that being said I can tell you some of my thoughts as to what I have personally looked into. The other stuff I can't but I imagine will come out in due time.
Keep in mind these are all my thoughts based on my own research. I believe that Brian made it out of the building that night. I think that he most likely got picked up by someone he knew. I think it was planned maybe in the short term meaning the ride home. I have always thought he was ditching Clint and Meridith. I never thought that Brian was into Alexis as much as it was made out to be. I'm not saying he didn't love her. I also think that Alexis thought Brian did run away at first and according to her last interview I am convinced she still thinks he did. As far a him being alive today I'm not sure what she thinks.
I have never found any evidence that shows Brian being murdered. I have found clues that suggest he had the mind set of leaving it all behind. It's not impossible that Brian could still be out there alive and living with someone and it's also possible he is dead. My personal opinion is if he is dead it was by the hands of someone he knew. This is just my own prediction but I think that within the next 2 years we will know what happened to Brian. I could be a lot sooner as there are a lot of people starting to get this story out there like never before.