unsolved mysteries

This is a general thread for short discussions on very old unsolved cold cases. Please note that if the case starts an active discussion, moderators may create a new thread highlighting said case.

https://www.marieclaire.com/culture/a32944829/who-was-rey-rivera-unsolved-mysteries/ The Death of Rey Rivera Remains Unsolved To This Day Trigger warning: Violence and a brief reference to suicide. In the first episode of Netflix's rebooted Unsolved Mysteries series, the mysterious and tragic...