Discovered. Theres an army facility there where this originated. You will remember last week we told you about live anthrax samples that had been sent out fee ya via fedex to laboratories in nine different states. Now a sample is found that had been irradiated in 2008. Think know they have one live batch and theyre checking to make sure a shipment from that batch sent to australia doesnt also contain live anthrax. Both the army, the department of defense and the cdc now working to make sure no one becomes sick as a result of these samples that have been discovered. Thats the latest from the live desk. Back to youlert right now. The right lanes in both directions on the arlington Memorial Bridge are shut down. Theres also new weight and pedestrian restrictions. Megan mcgrath is live with more on why these lane closures are happening and the impact this will have for drivers out there. Megan . Reporter barbara engineers have been taking a close look at the Memorial Bridge since a routine