Destination St News Today

>> true, but things you can look for. for example, how did they rent that vehicle today? did they use cash versus a credit card? we saw that in the world trade attack in 1993. thats an indicator that somebody is up to a nefarious action. a variety of indicators out there that what they were doing on social media. comments they had made to other people theyd know in the community. anything like that can help law enforcement try to prevent these things from happening. >> trace: and john makes a go...