Plastic bottle caps are being collected to be molded into benches and picnic tables which will be placed at Abby and Libby's memorial park in Delphi

Libby's great-aunt has come up with a unique way to keep Libby and Abby's memory alive. Bottle caps that will be melted down and reshaped into benches and picnic tables to be placed at a memorial park for the girls. So far, they've gathered at least 10,000 pounds of caps.