This is a current event. Fox has good ongoing coverage of this here.
In a nutshell, it appears that several similar or identical packages have been found on multiple aircraft. The number being kicked around is a dozen. They are modified printer toner cartridges containing a white powder with wires attached to them.
DEVELOPING: International law enforcement agencies are investigating several suspicious UPS packages that originated in Yemen and were destined for the United States.
Authorities were examining packages found on UPS planes at Philadelphia International Airport, Newark Airport, a UPS truck in Queens, NY and another plane that was destined for Chicago but stopped in the East Midlands airport in the U.K.
A crew member aboard an inbound UPS plane from Paris, France notified authorities on approach about a suspicious package. The crew member described a possible radiological component to the package, the incident report said. The two occupants safely exited the aircraft after landing in a remote area of the airport.
A second UPS plane was isolated near the UPS terminal at the Philadelphia airport before take off.
Both planes remain under investigation.
** FILE ** U.S. Army Maj. Nidal Hasan is pictured at the Bell County Jail in Belton, Texas, in April 2010. (AP Photo/Bell County Sheriff’s Department, File)



“We do take these signals seriously,” said his spokeswoman in response. “But these expressions were known to us and we have already factored those into our threat assessment.”