A new kind of police siren that emits low-frequency vibrations, is making waves -- quite literally -- in the town of Bartow, Fla. Although pedestrians may find it unpleasant, officers think it's a ...

The implementation of the siren, which Crowley Police told residents would be different than regular police sirens, is to enforce the 9:00 p.m. to 6:00 a.m. curfew.

In D.C., Pull Over for Police Sirens, Blue Flashing Lights By Ron Shaffer December 28, 2005 at 7:00 p.m. EST ...

Opinion Rule on police siren, light use can be stricter: Editorial Updated: Apr. 02, 2015, 12:05 p.m. | Published: Apr. 02, 2015, 11:05 a.m. By South Jersey Times Editorial Board ...