false alarm

James Sean Shields said the Jan. 13 false alarm played a "substantial" role in triggering a near-lethal heart attack.
The commander attributed the malfunction to ā€œa joint electronic attackā€ by Israel and the U.S. targeting the Syrian radar system.
David Ige said he couldnā€™t alert citizens to a false alarm because he couldnā€™t remember his social media passwords.
He didn't tell the public until 15 minutes later, because his staff handles his social media, a spokeswoman said.
It's the second major North Korea false alarm in the last week.