I just use the term throwaway instead of JohnDoe. A quick search:

https://abcnews.go[.]com/US/hit-run-drivers-kill-people-jail...

If I find the legal podcast link then I will link it here.

Roflmao... Okay, I've only been here a wee bit but even I recognized the username despite having memory issues (ironically here, caused by being hit no less than 5 times as a pedestrian and cyclist)....