Erin Pasquet is refusing to give up. She's hung up flyers around Billy Johnson Playground, checked back daily, and looked in every crevice for her lost ring.

Erin Pasquet was with her son last Thursday at the playground off 67th Street and Fifth Avenue when she lost the ring.

Erin Pasquet was with her son last Thursday at the playground off 67th Street and Fifth Avenue when she lost the ring. Woman desperately searching for engagement ring lost in Central Park [Video ...