Ohio counties used the time to sound and test their outdoor warning sirens and mass notification systems. During the drill, sirens were activated for three minutes with a longer tone than usually ...

That's all for our live coverage today, but we'll be back with more updates and analysis tomorrow. If you're just checking in, here is a recap of the key developments today: The US and Russia held ...

Ohio counties used the time to sound and test their outdoor warning sirens and mass notification systems. During the drill, sirens were activated for three minutes with a longer tone than usually ...