Holiday Attacks News Today

Country. 25 degrees in chicago. 31 degrees in kansas city here early this morning. that line is a line of storms and we are seeing that rain currently falling up and down the east coast. otherwise though things are completely dry on the back side of this. getting closer and closer to that time where folks are going to start traveling. i do think that at least for the next couple of days, the travel conditions look pretty good despite a little bit of rain out here early this morning. steve, those...

>> reporter: isis completely defeated on the battlefields of iraq and syria like the deadly strike in new york on halloween. the group has also exploited high-profile holiday attacks, either directed by isis or carried out by its followers. the truck-ramming assault in berlin last year which killed 12 people and the 2015 mass shooting at a holiday party in san bernardino, california, which left 14 people dead. in this latest threat, superimposed in the rear-view mirror, isis uses an image of one...

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