Longshot, but if anyone reading CP and has any information no matter how trivial it may seem, I implore you to contact CPS.
Marshall is a really good kid and not known to be into the drug scene at all. He is a bit of a workout freak but is a pretty quiet guy.
Here is the Herald story about it all, and again if anyone knows even the smallest piece of info, let the police know.
https://calgaryherald.com/news/local...0-cd7b8c2d6ca9