Daylight saving time begins at 2 a.m. Sunday in Ohio, and the state fire marshal’s office says this is the time to test smoke alarms while moving clocks ahead one hour. “Smoke alarms are the first ...

You may hear it if you own a scanner. Whenever there's a fire, firefighters call for a first alarm, then maybe a second... or even more. But what does it mean? What does each alarm indicate? Basically ...