A mysterious scene at an apparently abandoned suburban Chicago home has raised concerns after viral footage appeared to show lights turning on and off in what some interpreted as a call for help.

Add Yahoo as a preferred source to see more of our stories on Google. Flashing your headlights at another driver? Might be the last thing you want to do in South Florida. Drivers can take things wrong ...

Online posts warning drivers not to flash their headlights at oncoming cars because they could become the victim of a deadly gang initiation ritual is a long-running hoax, according to all of our ...

These strobing lights are no party for locals. Constant flashing from city-operated street lights in Queens have distracted ...

"In most U.S. states, flashing your headlights is legal. Courts have generally ruled it as a form of expression protected ...

Can you flash your headlights at other vehicles in the commonwealth? See what the law says.