There is a new, potential security threat from Muslim terrorists. The threat involves terrorists using explosives in shoes from overseas flights to the US. Right now, domestic flights aren’t expected to see additional security. The threat is considerable enough to be classified as a ‘credible’ threat.
JUST IN: Airlines being advised of potential security threat involving explosives in shoes on overseas flights bound for U.S., sources say
— NBC News (@NBCNews) February 19, 2014
No specific airline as been mentioned as being targeted by Muslim terrorists.