In a move sure to please more than a few motorists, police in Tulsa, OK are testing new sirens on their patrol cars with a tone low enough to send vibrations through targeted vehicles and their ...

A number of specially converted Toyota Land Cruiser Series 300 will soon undertake police duties in Australia equipped with a new kind of vibration siren that makes their presence felt. The latest ...

With his lights and sirens blaring, D.C. police officer Lou Schneider raced to an emergency call, past dozens of startled onlookers standing on the crowded streets of the city's Chinatown area. The ...

BOISE-- The Boise Police Department has a relatively new kind of siren that you will feel. Yes, feel. Four BPD squad cars are now equipped with a Rumbler. It s an enhancedsiren that causes a vibration ...

A new rumbler siren system is now being installed in all new police vehicles. It emits vibrations that pedestrians and drivers can feel, along with a lower decibel siren. Police say the new sirens ...