Whether the driver flashing their lights is warning of an object on the road ... them might be about to cost his county quite a bit of cash. Are Headlight Warnings Free Speech? Officers often take ...

A federal judge has ruled flashing your headlights – the universal symbol for “police running radar ahead” – is protected as free speech. Ellisville, Missouri Police cited Michael Elli for flashing ...

Headlight flashing to warn others of law enforcement in the area isn't against the law, an Oregon judge has ruled. (AP Photo) It's a good time to be a flasher on Oregon highways. To be clear, we're ...