A woman died after driving off the H-1 Freeway overpass near Honolulu’s airport. Police say the woman was speeding on the H-1 Wednesday night around 10 pm when she hit a concrete guardrail and fell off. She was pronounced dead at the scene. Speed appears to be a factor in the case but HPD says there is no word on if drug or alcohol were involved. The woman was not initially identified but police say she was 57 years old.