Since we seem to be about to expose Blues as the Zodiac killer, I figured I'd help him keep his cover by putting the hive mind on another unsolved mystery. 🙄
https://en.m.wikipedia.org/wiki/D._B._Cooper
This is more fascinating than any unsolved murder to me. Nothing about it makes any sense.
I have no theories that make any sense, either. Time traveller?
I became more interested in the case after reading my favorite fictional lawman is supposedly named after him.