[rocky]

I'm not a historian, but I think most of the old gangs (Coulter Young, James Gang) tried to do the same thing. The Coulter gang actually got shot up real bad (and got caught) while robbing a bank in Minnesota (?) I believe, but "lived" in Missouri.

Coulter/James gang wasn't it? they specialized in gurilla tactics adapted from Civil war experience.
However , the move was their undoing, as they had no friends /relatives to hide out with.
I could be wrong too, been a while since I saw about it.