Nassau County police said they could find no apparent criminality in a Monday traffic accident in which 86-year-old female driver struck an 85-year-old man walking in Freeport.

Police said Tuesday the woman was driving east on Atlantic Avenue in a 2009 Toyota at about 12:50 p.m. when she struck the man, who was crossing the street outside a marked crosswalk.

The man was airlifted to Nassau University Medical Center in East Meadow and is listed in serious condition, police said.

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Police checked the car's brakes at the scene and found no issues, a spokesman said.

This story has been changed to correct the age of the driver.