Providence residents got no automatic alerts after the Brown shooting, raising concerns about local warning systems.

The sound of an emergency alert would have been a help for some residents but could have endangered others, city officials ...

The City of Calgary has issued a water supply alert advisory through the Alberta Emergency Alert system after a feeder main ...

Phones across the country will receive a text this weekend as part of one of the "biggest public safety exercises" in UK history. It will see tens of millions of mobile phones vibrate and emit siren ...