By Carolyn Jones It’ll be a while before Los Angeles can fully assess the damage to its schools from this recent spate of fires, but a few things already seem certain: rebuilding will take a long time ...

When the federal government in 2012 launched Wireless Emergency Alerts — a new system that allowed officials to send loud, screeching alarms to cellphones across a large area — many ...

Despite upgrades to wireless alerts system, emergency warnings were often ineffective when most needed during the Los Angeles ...