BBC News - Cargo planes grounded in US security scare
Several cargo planes have been grounded at separate US airports as authorities investigate suspicious packages, the Transportation Security Administration has said.
BBC news now saying 2 aircraft in UK also being looked at. One at EMA
Correction, EMA now just being the distribution centre not aircraft.
Edit: now all related to UPS. Statement from UPS confirming suspicious packages are being investigated.
Philadelphia, Newark and Chicago now have A/C in "containment areas" (Reuters)
Reuters: First suspicious package found this morning at 0330 (GMT) in EMA. [sic] only took them half a day to take action.....