Donna Chambers was 17 when she was last seen in late February 1976 in Carlingford, New Brunswick. She was reportedly walking from her home toward the local dump and was seen getting into an unknown vehicle. After that sighting she was never seen or heard from again.

Early speculation suggested she might have left voluntarily for the United States, but there has been no contact since her disappearance and no confirmed leads.

Key questions remain: who was in the vehicle that day, and did Donna know them? If anyone has information about Donna, the vehicle she entered, or Carlingford in February 1976, please share what is known.