Cartoon characters keep disappearing from the "Christmas in the Park" light display at Hardin Park.
Over the weekend, three cardboard and plywood cutouts from the "Scooby-Doo" series were apparently stolen, Greeneville police Officer Billy Christy said in a report.
Missing are Scooby-Doo, Shaggy and the Mystery Machine van. Each cardboard cutout is valued at $50.
The theft was reported Wednesday morning by a Greeneville Parks and Recreation Department employee.
In mid-December, the figures of Batman and The Riddler were taken from the display.
In that incident, ties were cut that attached the Mystery Machine to a fence, although the cutout itself was not taken.
"We would just like for people to keep an eye out for these items," Lisa Fisher, Greeneville Parks and Recreation Department executive assistant, said after the first theft.