in the first one, we did believe it was an isolated incident. we had no reason to believe it was part of anything larger than that. now we've had the two incidents today and being able to do an initial review of the evidence we have, we believe they are related at this time. >> can you tell us -- >> we won't go into the specifics on the actual package because of the protecting the investigation. and that's why it is important for the community. any package that you were not expecting or looks suspicious. we're a large police department and we will manage this. i will say we've had offers for assistance to bring in help if needed and we've actually received a call from the governor's office as well already, seeing if we see any assistance. so we're working through that. we're putting our plan together. we brought an additional explosive canine team into austin so they can respond to these calls coming in where