Add Yahoo as a preferred source to see more of our stories on Google. An emergency alert telling residents to evacuate was broadcast in error on televisions in Los ...

A second erroneous evacuation alert was sent overnight Friday to residents in areas unaffected by the ongoing wildfires in Los Angeles County. Around 4 a.m. on Friday, a second emergency alert message ...

An alert that was mistakenly sent to residents across the Tri-State area over a SWAT situation in Warren County was due to a mistake made during the alerting process, not a technical malfunction.The ...

A jarring, ear-splitting emergency alert that startled many metro Detroit residents awake at 6 a.m. Monday was mistakenly sent to cell phones across the region, the Detroit Fire Department ...