A Pittsburgh woman and owner/operator of two Peters Township massage parlors is facing charges following an investigation into suspected prostitution and human trafficking. State Police have charged 50 year old Feng Yu Sun with 8 counts of promoting prostitution and 4 counts of prostitution and related offenses. According to investigators, employees at Pink Body Works Asian Massage along Washington Road and Health Spa II along E. McMurray Road were offering sexual services to customers. Police used undercover operations and also located hundreds of advertisements for the massage parlors on various adult escort web sites. THey also found several online forums where customers posted reviews and detailed their sexual experiences at the parlors. Police executed search warrants Wednesday. Five Asian females at the locations were positively identified and were found to be in the country legally. Yu Sun is to face a preliminary hearing November 5.