And that is who will most profit by it, lawyers!
I got a red light camera ticket in Louisiana a few years ago and paid the fine by mail. Saturday I got a letter about a "Class Action" suit against the camera company. I will not respond, which means I am part of the "class", and if the suit is successful, I guess I will get the cost back, but all other expenses and funds will be taken by the lawyers.
By the way, I DID run the red light, and don't care if it was a camera or a live cop that caught me. I was wrong and I paid the fine.