Resource office is thrown at this. we have agents from all over the country and national response team here. and we have canine explosion detection here. and we have intel research specialestest we have been working around-the-clock. again, the public safety is our number one priority. and we are providing all resources that we can to ginl leorred haves responsible for this. reporter: resources they need. they are relying on the public for. and asking anyone if you see something, say something. listen to this, neil, austin police responded to 420 suspicious package calls in the last 24 hours. that means an officer has to go out and check that out.