I've seen that, especially folks with cell phones.
They have no idea what is going on around them, the ones driving are the worse and most dangerous. Luckily, I pay attention and was in a parking lot trying to find a place to park. Noticed this lady (not stereotyping, it's just that she was a female) with a phone glued to her ear get into her car. I pulled over and let the guy/gal? behind me go ahead and sure enough, the lady jumped in, started the car and just backed out.
Totaled the front end of the other persons car. And then the lady had the nerve to yell, scream, and demand insurance information from the people she hit because it was "their fault".
Sorry lady, oncoming traffic has the right of way, so sad, too bad, you got the ticket
.
I was a great witness for the LEO's, just doing my duty Sir's.
Wayne