Five massage parlors in Bothell, Washington, have been shut down during a prostitution and human trafficking investigation. The couple behind two of the parlors, Li Wiezuo and Lizhen Yang, claim their actions are legal and that their wife is the registered agent for one of the businesses. The police shut down the businesses, citing unsafe conditions such as broken smoke detectors or faulty electrical work. However, they are focusing on more serious crimes, with multiple arrests and potential human trafficking charges.