responsible. and also this occurring not too far tonight from where the sunday night explosion occurred as well. so i would imagine that investigators kind of feel whoever is behind this right now is making some rather brazen moves. >> do we know if authorities have been able to track the routing of those two fedex devices or packages? do they know, you know, was it a dropoff facility, the same dropoff facility? >> reporter: well, fedex officials told us they've released a brief statement earlier today, and they said that they were able to provide investigators with a great deal of information about the packages that were discovered at these two different distribution centers as well. we do know that they were -- that the device that was found at this particular location where we are in southeast austin did not explode on its own, that the bomb squad was able to dismantle it. so whether or not how much of