A pedestrian was left in critical condition after a driver hit her and fled on Farrington Highway in Waianae — bad news for the victim and another mark against Oahu's worsening road safety.

• A driver heading west on Farrington Highway drifted onto the right shoulder late at night and struck a 27-year-old woman walking along the edge of the road.
• The driver kept going without stopping, and police are still investigating.
• The woman was not in a marked crosswalk, a recurring factor in pedestrian deaths on that stretch of the island.
• Oahu has now recorded 32 traffic deaths this year, down sharply from 68 at the same point last year.

Outlook: Police will keep searching for the driver, and pedestrian safety on the Waianae coast is likely to stay in focus.