Douglas County Sheriff's Sgt. Greg Kelly says a passenger in the car, 18-year-old Alisa Robertson, of Bellevue, remains hospitalized at Nebraska Medical Center.
Bellevue woman identified as Friday crash victim →
It's not clear why she went to police weeks later or how long they knew each other before the encounter, though she said they had met on the street at some point.
AP source: NYPD head's son accused of sex assault →