The Reanimator blocked Morning...
The Reanimator went to kill Meyer.
I don't see any hints about the roles of the eliminated players; it seems we're left with only DEDUCTION. Hoss's list is good, but it doesn't explain what happened to Zybr. I don't see anything that makes sense in the list of actions, and I don't see laser weapons on anyone except Justice. Unless it was one of the droids? Stabilizer, malfunction? If a droid flew there, then the droid girl couldn't have gone to Tox. So, maybe Zero is the one causing trouble? Or Zero is one of those who went to Tox, but that's less likely.
And the riddle is simple.
Best regards, Morning.