From the MSNBC pictures, it does not appear that the jet skidded off the end of the runway. It looks like a field and barn are in the line with the runway.
Therefore, it seems like they got airborne and were unable to climb out, perhaps hitting trees or a hill.
Has anyone seen video of the actual crashed plane itself yet? Hard to believe the local television station doesn't have a helicopter overhead delivering live video of the wreckage.
Guess I'm too used to living in a major market.