This is the second in a series.

Memorial Day weekend 1969 is remembered for one of the most famous unsolved murder cases in New Jersey history.

Two college girls had spent several days in Ocean City; they left early Friday morning to beat the holiday traffic. After having breakfast at the Somers Point diner, they traveled north on the Garden State Parkway.

A few hours later, a state trooper found the car abandoned, but didn’t launch an investigation. The car sat in a garage until word that the girls were missing was announced.

The nation first learned details of the story when the Associated Press broke on June 3.