Here we go again...

WASHINGTON (Reuters) - The U.S. Department of Homeland Security is taking immediate steps to increase security measures in the aviation sector in coordination with heightened security precautions in the United Kingdom, the department said in a statement on Thursday

"For that reason, the United States Government has raised the nation's threat level to Severe, or Red, for commercial flights originating in the United Kingdom bound for the United States," the statement said.

We are at Red - Dress Appropriately.