Cameras

Authorities can set up sensor-operated camers at traffic signals. Cameras
could photograph drivers and license plates of vehicles that fail to stop;
registered owners would be cited by mail. If the person cited wasn't driving, 
it is up to him/her to prove it. Be Aware Of How This Law Works: It can 
cost more than the price of a ticket. Paying the fine will result in a 
point on your driving record and possibly increased insurance premiums.
The photograph is not included in the mailed citation: to see it, the 
recipient must go to where it's being held - usually the issueing agency.