The owner of a Tewksbury spa is facing sex trafficking charges following a long investigation.
Police arrested Xuedan Ou on Friday, and her bail was set at 20-thousand-dollars.
Police say Ou was charged after multiple men were stopped leaving TCM Therapy Center and admitted to receiving sex services.
Ou is charged with trafficking a person for sexual servitude and other offenses.
(Photo Provided By Tewksbury Police)