Spoiler alert! News on the radio...
One thing that I just didn't get about this movie...
So, the news on the radio tell you pretty much what happened: three guys robbed a bank, someone got shot and died, they are on the loose... etc. Therefore Brody's character thinks he's the killer.
But!
He was taken as a hostage in broad daylight, right in front of his wife/girlfriend/whatever, who must have alerted the authorities for sure. As far as the rest of the world is concerned, the three robbers are on the loose holding a hostage, that's a big thing, how come no word of it is given on the news???