Actually, more than a ticket. They can impound your car. However, most systems have an "alert then disable after X seconds" system - giving you time to slow, t

Actually, more than a ticket. They can impound your car. However, most systems have an "alert then disable after X seconds" system - giving you time to slow, then disable the jam, allowing the LEO to get a 'speed' eventually (and chalk it up to his crappy LIDAR gun) Take a look at the grilles of some exotic / fast cars. If you see devices inset that look like IR blasters -- those are LIDAR jammers.