Although I read the article quickly, I saw no mention of the Cole Younger bunch. I do believe there was a bank robbery in Coffeeville, Kansas, but it pretty much went south right from the beginning. As the "boys" were exiting the bank building, Coffeeville "authorities" were on surrounding rooftops armed with rifles, who took a few of the gang before they could get out of town.
I believe that is a true story.
Bud
Yes, I also take that to be a true story.
And, an event who's outcome was not lost on aspiring Bank Robbers everywhere.
I used to have an original copy of 'Life among the Modoc: Unwritten History', by Joachim Miller, I think printed 1872. Loaned to someone back in the 1980s, never got it back.
Anyway, it was his reminiscences about growing up in California prior to the Gold Rush, and, then being in on the Gold Rush, living in Mining Towns, occasional skirmishes with various bands of Indians ( he being sometimes on the Indian's side, fighting with them, sometimes on the settler's side, fighting with them, depending on his evaluation of the 'cause' de jur ).
Anyway, people took care of their own Justice, and bad characters tended to come to bad ends there-by, and, with the tacit or open approval of locals who knew the score.
Violence, murder ( and Alcohol related crimes ) were not rare, but, were hardly frequent. Such crimes offended the sensibilities of Miners and everyone else, and, once the culprits were known, such culprits were shunned or condemned or 'taken care of'.
And, for every crime, other areas of social Life, enjoyed gestures of largesse, genius, kindness, generosity, magnanimity, charity, keeping Life, as it were, more or less in a tolerable moral balance.
The phrase 'A Mexican Breakfast' in those days, and or in that part of the Country ( Gold Rush regions of the 1850s ), meant, you tightened your Belt another notch for want of food.
All in all, everything I have ever read about American frontiers of the 19th Century, social conditions and government presence/involvement, seem overall far more agreeable to me, than either do to-day ( in which, increasingly, people are forbidden to manage their own affairs in any area of Life, under pain of Jail or Prison or worse ).