Teresa Lynn McKinley, 27, was last seen September 16, 1979, in Vacaville, California. She reportedly left home possibly to visit Pena Adobe Park and never returned. Teresa was born August 17, 1952; at disappearance she was about 5 feet 3 inches, 110 pounds, with brown hair and green eyes. She was last seen wearing a yellow top and brown pants and carrying a white shoulder purse.

Two weeks after she disappeared, Teresa’s green 1979 Volkswagen Dasher was found abandoned at Lake Berryessa. About a month before she vanished she had attempted suicide, which investigators say raised concerns about her mental health. The Vacaville Police Department classifies her as endangered missing and continues to seek information.

Are there readers who knew Teresa, remember seeing her car, or have any information that could help investigators?