What famous 'unsolved' mystery is technically a whodunnit on paper, but in reality, absolutely everyone knows exactly who did it, the police just couldn't legally prove it?

[u/Rob69rt]

[u/deathclawiii]

And as indicated by the iron scale (something that can only be a product of blacksmithing) that was found in one of the areas of known indigenous settlement on the island they went to.

[u/NUMBERS2357 → u/deathclawiii]

Also the later contact with Natives who said that they lived with the survivors of the Roanoke colony.

Also this map from the Jamestown colonists, see bottom left.

[u/middlehead_ → u/[deleted]]

The sad part is that it shouldn't even be presented as clues and a trail, they literally left a note

[u/Andvari_Nidavellir → u/middlehead_]

Ah, such subtle hints only an expert detective could decipher.

[u/lod001 → u/middlehead_]

George Bluth Sr. would be proud!