The Confrontation Clause grants criminal defendants the right to be confronted with the witnesses against them. Since it is a camera and not a person that witnessed the offense, such violations generally cannot be considered a criminal offense. The ticket is issued to the owner of the vehicle, not to the person driving it, leaving a lack of certainty as to the identity of the offender.
Therefore, the “ticket” in most places is nothing more than a civil fine, making enforcement and collection difficult. To date, governments have avoided this problem by requiring payment of the fine before motorists can renew their driver’s license or auto registration. Although there generally are appeals procedures, they typically do not give drivers a day in court. In other words, what happened to being innocent until proven guilty?
There is more evidence that greater public safety actually depends on the timing of yellow and red lights. Longer yellow and all-way red times have been shown to significantly reduce accidents. Sometimes local governments actually decrease yellow-light timing to catch more red-light runners, a result of the perverse financial incentives that tempt government officials and camera companies. Studies also show motorists are more likely to hit the brakes hard at camera-enforced intersections, increasing rear-end collisions.
They’re just bad news.