NORFOLK, Neb. (AP) — Authorities say a vehicle has hit the Nebraska boyhood home of Johnny Carson. Police say an SUV plowed into the front of the two-story home Tuesday afternoon in Norfolk. The vehicle caused extensive damage to the porch, which collapsed. The vehicle ended up in the entryway. Norfolk Police Chief Bill Mizner says the driver was taken by ambulance to Faith Regional Health Services in Norfolk. His identity and condition weren’t immediately released.