Stupid story line.
It wasnt a bad story premiss, but the main character, dialog, and action sequences were ridiculous.
A typical dialog interspersed throughout the story ad nauseum, was "what do you think happened?" answered from every character asked, "I don't know".
The final scene, a news chopper pilot, just tooling around looking for survivor's, after not seeing a single one for 2 or 3 days, spots Cole on a rooftop, lands, and accompanies the group into the building for a lunchable snack, where we have the same witty diolgue "what do yo think happen? I dont know" among the characters, and suddenly, the pilot, with absolutly nothing to do and an endless supply of fuel, suddenly decides he needs to be talked into giving the survivor group a 20 mile ride to their destination. While they're all unconcernedy sharing a lunchables snack together, as the crazies rush to attack their position.