I'm not quite sure what changed over the last hundred years, but criminals have gotten a lot uglier. At least that's what you'd get from looking at their mugshots. Here are some insanely badass criminal mugshots circa the 1920s that would make modern-day criminals look like a bunch of crackheads and alcoholics. Which, to be fair, wouldn't be too far from the truth. But these guys just ooze with that early 1900's class we're so lacking today.
Source - imgur