Everyone is on edge out there…

Yokohama misfires tweet about North Korea missile launch

The city of Yokohama in Japan has had to offer up some quick apologies to its nearly 42,000 followers for erroneously tweeting that North Korea had launched a missile at its homeland.

Earlier today, the Crisis Management Office Affairs Bureau for Yokohama tweeted that North Korea had launched a missile at Japan. The tweet stayed up for 20 minutes before being taken down and replaced with an apology from the city, saying that its tweet was sent out in error.

Oops!