One significant difference is that in current times a lot of potential victims are armed and don’t intend to be victims.
Seems to me there is already one jackass that came within an inch of getting paralyzed by a bullet from his intended victim’s gun. Hopefully more of that coming.
My desire would be to take the current champion UFC fighter in each weight division, dress them as old men and women and have them walk the streets late at night.
.....
The other big difference is the availability and use of cell phone pics and videos.
The idiots are even collecting the evidence against themselves.