Leave your self-defense gear at home or risk confiscation, warns TSA. You may be surprised what weapon they're referring to.

TSA is warning travelers about an uptick in passengers carrying "cat eyes" self-defense weapons through airport security.

Cat eyes are self-defense weapons similar to brass knuckles. TSA checkpoints in New York are now detecting a spike in these.

Transportation Security Administration officers in a portion of the Northeast are seeing a rise in a type of self-defense weapon called "cat eyes." Officers in Albany, New York, have seen an ...

Despite their name, the real danger from these weapons come from the ears. Cat eyes are ... Often used for self-defense, cat eyes are typically attached to keychains, so it's likely that people ...

The Transportation Security Administration (TSA) issued a public warning amid a spike in passengers carrying "cat eyes" ...

These popular self-defense accessories ... a kitty face — hence the name. Cat eyes (pictured) come in many colors and shapes and are often attached to keychains for easy access.