A Parkville 13-year-old girl vanished in 1984. What happened to her?

A Parkville 13-year-old girl vanished in 1984. What happened to her?

In 1984, 13-year-old Shannon Potter disappeared from her Parkville home, leaving only a note saying she was "going out." Four decades later, Baltimore County Police are still searching for answers.Shannon lived on Foster Avenue in Parkville when she vanished in March 1984."She was sent to bed by her mother and at some point during the night, we believe she left through a bedroom window," said Cpl. Dona Carter of the Baltimore County Police Depar…