Bomb Scare at US Nuclear Facility

After a suspicious device was found in the lorry of a worker, the largest nuclear power plant in the US has been put in "lockdown". This incident happened at the Palo Verde site in Wintersburg, about 30 miles west of Phoenix, Arizona. The contract worker has been detained and is being questioned. A capped pipe with an unusual residue was found but the plant is on the lowest level of alert and operating normally.