3 charged after undercover investigation at spa near Willowbrook

Three women face charges following an undercover investigation by DuPage County sheriff's detectives at the Pine Tree Spa at 10S648 Route 83 near Willowbrook, authorities said Monday.

Ho K. Lee, 37, of Duluth, Georgia, was charged with prostitution and unlicensed massage therapy; Mi H. Saito, 50, of Atlanta, Georgia, was charged with unlicensed massage therapy; and Hyojin Yoo, 43, of New York City, was charged with unlicensed massage therapy. Authorities said the sting took place March 24.

Detectives said they have made arrests at the Pine Tree Spa in the past, most recently in May 2016 when four women were arrested on similar charges in response to a complaint from residents.