NTSB just arrived on the scene in CAE, Deborah Hersman is briefing the press. She says it was a runway overrun on runway 11. The flight was an on demand part 135 charter with a destination of Van Nuys, California. She gives the operator as "Global Executive [sic] Aviation" probably these folks:
Global Exec Aviation
She says the plane was about a year old.
Here's a link with better photos.
Hard to tell about the flaps, are they composite on the Lear 60?